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Difference between revisions of "amd/microarchitectures/zen 3"
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(→‎Key changes from {{\\|Zen 2}}: Reformatted to more closely match Zen 2 improvements.)
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=== Key changes from {{\\|Zen 2}} ===
 
=== Key changes from {{\\|Zen 2}} ===
−
 
+
* CCD
−
* +19% IPC
+
** Unified 8-core CCX (from 2x 4-Core CCX per CCD)
−
* Unified 8-core CCX with 32 MiB L3$ available to all 8 cores equally. Latency increased by roughly 7 cycles (18%) to an average of 46 cycles.
+
** 32 MiB L3$ available equally to all cores in CCD.
−
* Integer unit:
+
*** Increased L3 latency (~46 cycles, up from ~40 cycles)
−
** Integer physical register file increased from 180 to 192 entries
+
* Core
−
** Issue increased from 7 (existing 4 ALU and 3 AGU) to 10 with 1 new dedicated branch execution port and 2 separated store data pathways.
+
** Higher [[IPC]] (AMD self-reported +19% IPC)
−
** Schedulers shared between pairs of ALU + AGU/branch ports instead of dedicated for each.
+
** Front-end
−
** Instruction redundancy increased between ports for reduced bottlenecking on a wider variety of instruction streams.
+
** Increased branch prediction bandwidth
−
** 8/16/32/64 bit signed integer division/modulo latency improved from 17/22/30/46 cycles to 10/12/14/20. (Unsigned operations are ~1 cycle faster for some of both old/new cases.) Throughput improves proportionately.
+
*** "zero-bubble" branch prediction
−
* Floating point unit:
+
*** L1 BTB doubled from 512 to 1024 entries
−
** FMA latency reduced by 1 cycle from 5 to 4.
+
** Improved prefetching
−
** Fifth and sixth dedicated execution ports added for floating point store and FP-to-int transfer, no longer sharing 2nd FADD port.
+
** Improved µop cache
−
** Unified scheduler split into 1 scheduler per FMA/FADD/transfer port set.
+
* Back-end
−
** 256b VAES and VPCLMULDQ support for doubled AES and AES-GCM cryptographic throughout.
+
** Floating point unit:
−
** Hardware implementation of BMI2 PDEP/PEXT bit scatter/gather operations, compared to prior microcode emulation.
+
*** FMA latency reduced by 1 cycle from 5 to 4.
−
* Load/store:
+
*** Fifth and sixth dedicated execution ports added for floating point store and FP-to-int transfer, no longer sharing 2nd FADD port.
−
** Load throughput increased from 2 to 3, if not 256b.
+
*** Unified scheduler split into 1 scheduler per FMA/FADD/transfer port set.
−
** Store throughput increased from 1 to 2, if not 256b.
+
*** 256b VAES and VPCLMULDQ support for doubled AES and AES-GCM cryptographic throughout.
−
** Store queue increase from 48 to 64 slots.
+
*** Hardware implementation of BMI2 PDEP/PEXT bit scatter/gather operations, compared to prior microcode emulation.
−
** Page table walkers tripled from 2 to 6 for TLB miss handling.
+
** Integer unit:
−
* Improved prefetching
+
*** Integer physical register file increased from 180 to 192 entries
−
* Increased branch prediction bandwidth
+
*** Issue increased from 7 (existing 4 ALU and 3 AGU) to 10 with 1 new dedicated branch execution port and 2 separated store data pathways.
−
** "zero-bubble" branch prediction
+
*** Schedulers shared between pairs of ALU + AGU/branch ports instead of dedicated for each.
−
** L1 BTB doubled from 512 to 1024 entries
+
*** Instruction redundancy increased between ports for reduced bottlenecking on a wider variety of instruction streams.
−
* Improved µop cache
+
*** 8/16/32/64 bit signed integer division/modulo latency improved from 17/22/30/46 cycles to 10/12/14/20. (Unsigned operations are ~1 cycle faster for some of both old/new cases.) Throughput improves proportionately.
 +
** Load/store:
 +
*** Load throughput increased from 2 to 3, if not 256b.
 +
*** Store throughput increased from 1 to 2, if not 256b.
 +
*** Store queue increase from 48 to 64 slots.
 +
*** Page table walkers tripled from 2 to 6 for TLB miss handling.
 
{{expand list}}
 
{{expand list}}
  

Revision as of 23:12, 25 March 2021

Edit Values
Zen 3 µarch
General Info
Arch TypeCPU
DesignerAMD
ManufacturerTSMC, GlobalFoundries
IntroductionOctober 8, 2020
Process7nm
Core Configs64, 48, 32, 16, 12, 8, 6
Pipeline
TypeSuperscalar
OoOEYes
SpeculativeYes
Reg RenamingYes
Stages19
Decode4-way
Instructions
ISAx86-64
ExtensionsMOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SHA, UMIP, CLZERO
Succession

Zen 3 is a microarchitecture developed by AMD as a successor to Zen 2. It was publicly released on October 8, 2020. Mainstream Desktop processors hit shelves on November 5, 2020.

History

amd zen future roadmap.jpg

Zen 3 was formally disclosed in a roadmap by Lisa Su, AMD's CEO, during AMD's Tech Day in February of 2017. Zen 3 will be the 3rd iteration of the Zen microarchitecture. On Investor's Day in May 2017 Jim Anderson, AMD Senior Vice President, confirmed that Zen 3 is set to utilize 7nm+ process.

Codenames

amd zen2-3 roadmap.png
Symbol version future.svg Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release.
Core C/T Target
Milan Up to 64/128 High-end server multiprocessors
Genesis Peak  ?/? Workstation & enthusiasts market processors
Vermeer Up to 16/32 Mainstream to high-end desktops & enthusiasts market processors
Cezanne Up to 8/16 Mainstream desktop & mobile processors with GPU

Process technology

Zen 3 will be fabricated on TSMC's 7nm+ process, the same process used in Zen 2 Refresh processors.

Architecture

There is very limited information available about the architectural improvements of Zen 3.

Key changes from Zen 2

  • CCD
    • Unified 8-core CCX (from 2x 4-Core CCX per CCD)
    • 32 MiB L3$ available equally to all cores in CCD.
      • Increased L3 latency (~46 cycles, up from ~40 cycles)
  • Core
    • Higher IPC (AMD self-reported +19% IPC)
    • Front-end
    • Increased branch prediction bandwidth
      • "zero-bubble" branch prediction
      • L1 BTB doubled from 512 to 1024 entries
    • Improved prefetching
    • Improved µop cache
  • Back-end
    • Floating point unit:
      • FMA latency reduced by 1 cycle from 5 to 4.
      • Fifth and sixth dedicated execution ports added for floating point store and FP-to-int transfer, no longer sharing 2nd FADD port.
      • Unified scheduler split into 1 scheduler per FMA/FADD/transfer port set.
      • 256b VAES and VPCLMULDQ support for doubled AES and AES-GCM cryptographic throughout.
      • Hardware implementation of BMI2 PDEP/PEXT bit scatter/gather operations, compared to prior microcode emulation.
    • Integer unit:
      • Integer physical register file increased from 180 to 192 entries
      • Issue increased from 7 (existing 4 ALU and 3 AGU) to 10 with 1 new dedicated branch execution port and 2 separated store data pathways.
      • Schedulers shared between pairs of ALU + AGU/branch ports instead of dedicated for each.
      • Instruction redundancy increased between ports for reduced bottlenecking on a wider variety of instruction streams.
      • 8/16/32/64 bit signed integer division/modulo latency improved from 17/22/30/46 cycles to 10/12/14/20. (Unsigned operations are ~1 cycle faster for some of both old/new cases.) Throughput improves proportionately.
    • Load/store:
      • Load throughput increased from 2 to 3, if not 256b.
      • Store throughput increased from 1 to 2, if not 256b.
      • Store queue increase from 48 to 64 slots.
      • Page table walkers tripled from 2 to 6 for TLB miss handling.

This list is incomplete; you can help by expanding it.

All Zen 3 Chips

 List of all Zen 3-based Processors
 ProcessorFeatures
ModelPriceProcessLaunchedFamilyCoreCTTDPL3BaseTurboMax MemSMTSEVSMETSME
 Uniprocessors
7313P$ 913.00
€ 821.70
£ 739.53
¥ 94,340.29
15 March 2021EPYCMilan1632155 W
155,000 mW
0.208 hp
0.155 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
3 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7443P$ 1,337.00
€ 1,203.30
£ 1,082.97
¥ 138,152.21
15 March 2021EPYCMilan2448200 W
200,000 mW
0.268 hp
0.2 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
2.85 GHz
2,850 MHz
2,850,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7543P$ 2,730.00
€ 2,457.00
£ 2,211.30
¥ 282,090.90
15 March 2021EPYCMilan3264225 W
225,000 mW
0.302 hp
0.225 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.8 GHz
2,800 MHz
2,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7713P$ 5,010.00
€ 4,509.00
£ 4,058.10
¥ 517,683.30
15 March 2021EPYCMilan64128225 W
225,000 mW
0.302 hp
0.225 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2 GHz
2,000 MHz
2,000,000 kHz
3.675 GHz
3,675 MHz
3,675,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
5300G7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 3Cezanne4865 W
65,000 mW
0.0872 hp
0.065 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
4 GHz
4,000 MHz
4,000,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
5300GE7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 3Cezanne4835 W
35,000 mW
0.0469 hp
0.035 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
3.6 GHz
3,600 MHz
3,600,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
5400U7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 3Cezanne4815 W
15,000 mW
0.0201 hp
0.015 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
2.6 GHz
2,600 MHz
2,600,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
✔✘✘✘
PRO 5350G7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 3Cezanne4865 W
65,000 mW
0.0872 hp
0.065 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
4 GHz
4,000 MHz
4,000,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
PRO 5350GE7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 3Cezanne4835 W
35,000 mW
0.0469 hp
0.035 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
3.6 GHz
3,600 MHz
3,600,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
PRO 5450U7 nm
0.007 μm
7.0e-6 mm
16 March 2021Ryzen 3Cezanne4815 W
15,000 mW
0.0201 hp
0.015 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
2.6 GHz
2,600 MHz
2,600,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
✔✘✘✔
5600G$ 259.00
€ 233.10
£ 209.79
¥ 26,762.47
7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 5Cezanne61265 W
65,000 mW
0.0872 hp
0.065 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.9 GHz
3,900 MHz
3,900,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
5600GE7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 5Cezanne61235 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
5600H7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 5Cezanne61245 W
45,000 mW
0.0603 hp
0.045 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.3 GHz
3,300 MHz
3,300,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
5600HS7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 5Cezanne61235 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3 GHz
3,000 MHz
3,000,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
5600U7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 5Cezanne61215 W
15,000 mW
0.0201 hp
0.015 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
2.3 GHz
2,300 MHz
2,300,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✘
5600X$ 299.00
€ 269.10
£ 242.19
¥ 30,895.67
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 5Vermeer61265 W
65,000 mW
0.0872 hp
0.065 kW
32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
3.7 GHz
3,700 MHz
3,700,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
PRO 5650G7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 5Cezanne61265 W
65,000 mW
0.0872 hp
0.065 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.9 GHz
3,900 MHz
3,900,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
PRO 5650GE7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 5Cezanne61235 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
PRO 5650U7 nm
0.007 μm
7.0e-6 mm
16 March 2021Ryzen 5Cezanne61215 W
15,000 mW
0.0201 hp
0.015 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
2.3 GHz
2,300 MHz
2,300,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
✔✘✘✔
5700G$ 359.00
€ 323.10
£ 290.79
¥ 37,095.47
7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 7Cezanne81665 W
65,000 mW
0.0872 hp
0.065 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.8 GHz
3,800 MHz
3,800,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
5700GE7 nm
0.007 μm
7.0e-6 mm
13 April 2021Ryzen 7Cezanne81635 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.2 GHz
3,200 MHz
3,200,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
58007 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
12 January 2021Ryzen 7Vermeer81665 W
65,000 mW
0.0872 hp
0.065 kW
32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
5800H7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 7Cezanne81645 W
45,000 mW
0.0603 hp
0.045 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.2 GHz
3,200 MHz
3,200,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
5800HS7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 7Cezanne81635 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
2.8 GHz
2,800 MHz
2,800,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
5800U7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 7Cezanne81615 W
15,000 mW
0.0201 hp
0.015 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
1.9 GHz
1,900 MHz
1,900,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✘
5800X$ 449.00
€ 404.10
£ 363.69
¥ 46,395.17
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 7Vermeer816105 W
105,000 mW
0.141 hp
0.105 kW
32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
3.8 GHz
3,800 MHz
3,800,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
5800X3D$ 449.00
€ 404.10
£ 363.69
¥ 46,395.17
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
20 April 2022Ryzen 7Vermeer816105 W
105,000 mW
0.141 hp
0.105 kW
96 MiB
98,304 KiB
100,663,296 B
0.0938 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✘✘✘✘
PRO 5750G7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 7Cezanne81665 W
65,000 mW
0.0872 hp
0.065 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.8 GHz
3,800 MHz
3,800,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
PRO 5750GE7 nm
0.007 μm
7.0e-6 mm
1 June 2021Ryzen 7Cezanne81635 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.2 GHz
3,200 MHz
3,200,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
PRO 5850U7 nm
0.007 μm
7.0e-6 mm
16 March 2021Ryzen 7Cezanne81615 W
15,000 mW
0.0201 hp
0.015 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
1.9 GHz
1,900 MHz
1,900,000 kHz
4.4 GHz
4,400 MHz
4,400,000 kHz
✔✘✘✔
59007 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
12 January 2021Ryzen 9Vermeer122465 W
65,000 mW
0.0872 hp
0.065 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
3 GHz
3,000 MHz
3,000,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
5900HS7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 9Cezanne81635 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3 GHz
3,000 MHz
3,000,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
5900HX7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 9Cezanne81645 W
45,000 mW
0.0603 hp
0.045 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.3 GHz
3,300 MHz
3,300,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
✔✘✘✘
5900X$ 549.00
€ 494.10
£ 444.69
¥ 56,728.17
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 9Vermeer1224105 W
105,000 mW
0.141 hp
0.105 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
3.7 GHz
3,700 MHz
3,700,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
5950X$ 799.00
€ 719.10
£ 647.19
¥ 82,560.67
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 9Vermeer1632105 W
105,000 mW
0.141 hp
0.105 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.9 GHz
4,900 MHz
4,900,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
5980HS7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 9Cezanne81635 W
35,000 mW
0.0469 hp
0.035 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3 GHz
3,000 MHz
3,000,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
✔✘✘✘
5980HX7 nm
0.007 μm
7.0e-6 mm
12 January 2021Ryzen 9Cezanne81645 W
45,000 mW
0.0603 hp
0.045 kW
16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
3.3 GHz
3,300 MHz
3,300,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
✔✘✘✘
PRO 5945WX7 nm
0.007 μm
7.0e-6 mm
8 March 2022Ryzen ThreadripperChagall1224280 W
280,000 mW
0.375 hp
0.28 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
4.1 GHz
4,100 MHz
4,100,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘✘✔
PRO 5955WX7 nm
0.007 μm
7.0e-6 mm
8 March 2022Ryzen ThreadripperChagall1632280 W
280,000 mW
0.375 hp
0.28 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
4 GHz
4,000 MHz
4,000,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘✘✔
PRO 5965WX7 nm
0.007 μm
7.0e-6 mm
8 March 2022Ryzen ThreadripperChagall2448280 W
280,000 mW
0.375 hp
0.28 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
3.8 GHz
3,800 MHz
3,800,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘✘✔
PRO 5975WX7 nm
0.007 μm
7.0e-6 mm
8 March 2022Ryzen ThreadripperChagall3264280 W
280,000 mW
0.375 hp
0.28 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
3.6 GHz
3,600 MHz
3,600,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘✘✔
PRO 5995WX7 nm
0.007 μm
7.0e-6 mm
8 March 2022Ryzen ThreadripperChagall64128280 W
280,000 mW
0.375 hp
0.28 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.7 GHz
2,700 MHz
2,700,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘✘✔
 Multiprocessors (dual-socket)
72F3$ 2,468.00
€ 2,221.20
£ 1,999.08
¥ 255,018.44
15 March 2021EPYCMilan816180 W
180,000 mW
0.241 hp
0.18 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
3.7 GHz
3,700 MHz
3,700,000 kHz
4.1 GHz
4,100 MHz
4,100,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7313$ 1,083.00
€ 974.70
£ 877.23
¥ 111,906.39
15 March 2021EPYCMilan1632155 W
155,000 mW
0.208 hp
0.155 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
3 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7343$ 1,565.00
€ 1,408.50
£ 1,267.65
¥ 161,711.45
15 March 2021EPYCMilan1632190 W
190,000 mW
0.255 hp
0.19 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
3.2 GHz
3,200 MHz
3,200,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
73F3$ 3,521.00
€ 3,168.90
£ 2,852.01
¥ 363,824.93
15 March 2021EPYCMilan1632240 W
240,000 mW
0.322 hp
0.24 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
3.5 GHz
3,500 MHz
3,500,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7413$ 1,825.00
€ 1,642.50
£ 1,478.25
¥ 188,577.25
15 March 2021EPYCMilan2448180 W
180,000 mW
0.241 hp
0.18 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
2.65 GHz
2,650 MHz
2,650,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7443$ 2,010.00
€ 1,809.00
£ 1,628.10
¥ 207,693.30
15 March 2021EPYCMilan2448200 W
200,000 mW
0.268 hp
0.2 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
2.85 GHz
2,850 MHz
2,850,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7453$ 1,570.00
€ 1,413.00
£ 1,271.70
¥ 162,228.10
15 March 2021EPYCMilan2856225 W
225,000 mW
0.302 hp
0.225 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
2.75 GHz
2,750 MHz
2,750,000 kHz
3.45 GHz
3,450 MHz
3,450,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
74F3$ 2,900.00
€ 2,610.00
£ 2,349.00
¥ 299,657.00
15 March 2021EPYCMilan2448240 W
240,000 mW
0.322 hp
0.24 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
3.2 GHz
3,200 MHz
3,200,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7513$ 2,840.00
€ 2,556.00
£ 2,300.40
¥ 293,457.20
15 March 2021EPYCMilan3264200 W
200,000 mW
0.268 hp
0.2 kW
128 MiB
131,072 KiB
134,217,728 B
0.125 GiB
2.6 GHz
2,600 MHz
2,600,000 kHz
3.65 GHz
3,650 MHz
3,650,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7543$ 3,761.00
€ 3,384.90
£ 3,046.41
¥ 388,624.13
15 March 2021EPYCMilan3264225 W
225,000 mW
0.302 hp
0.225 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.8 GHz
2,800 MHz
2,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
75F3$ 4,860.00
€ 4,374.00
£ 3,936.60
¥ 502,183.80
15 March 2021EPYCMilan3264280 W
280,000 mW
0.375 hp
0.28 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.95 GHz
2,950 MHz
2,950,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7643$ 4,995.00
€ 4,495.50
£ 4,045.95
¥ 516,133.35
15 March 2021EPYCMilan4896225 W
225,000 mW
0.302 hp
0.225 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.3 GHz
2,300 MHz
2,300,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7663$ 6,366.00
€ 5,729.40
£ 5,156.46
¥ 657,798.78
15 March 2021EPYCMilan56112240 W
240,000 mW
0.322 hp
0.24 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2 GHz
2,000 MHz
2,000,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7713$ 7,060.00
€ 6,354.00
£ 5,718.60
¥ 729,509.80
15 March 2021EPYCMilan64128225 W
225,000 mW
0.302 hp
0.225 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2 GHz
2,000 MHz
2,000,000 kHz
3.675 GHz
3,675 MHz
3,675,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
7763$ 7,890.00
€ 7,101.00
£ 6,390.90
¥ 815,273.70
15 March 2021EPYCMilan64128280 W
280,000 mW
0.375 hp
0.28 kW
256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
2.45 GHz
2,450 MHz
2,450,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
4,096 GiB
4,194,304 MiB
4,294,967,296 KiB
4,398,046,511,104 B
4 TiB
✔✔✔✔
Count: 57

Designers

  • Mark Evers, Chief Architect

Bibliography

  • AMD 'Tech Day', February 22, 2017
  • AMD 2017 Financial Analyst Day, May 16, 2017

See Also

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/microarchitectures/zen_3&oldid=98642"
Facts about "Zen 3 - Microarchitectures - AMD"
RDF feed
codenameZen 3 +
core count64 +, 48 +, 32 +, 16 +, 12 +, 8 + and 6 +
designerAMD +
first launchedOctober 8, 2020 +
full page nameamd/microarchitectures/zen 3 +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerTSMC + and GlobalFoundries +
microarchitecture typeCPU +
nameZen 3 +
pipeline stages19 +
process7 nm (0.007 μm, 7.0e-6 mm) +