| Edit Values | |
| Zen 5 µarch | |
| General Info | |
| Arch Type | CPU |
| Designer | AMD |
| Manufacturer | TSMC |
| Introduction | 2024 |
| Process | 4 nm, 3 nm |
| Core Configs | 192, 160, 144, 128, 96, 64, 48, 32, 24, 20, 16, 12, 10, 8, 6 |
| PE Configs | 384, 320, 288, 256, 192, 128, 96, 64, 48, 40, 32, 24, 20, 16, 12 |
| Pipeline | |
| Type | Superscalar |
| OoOE | Yes |
| Speculative | Yes |
| Reg Renaming | Yes |
| Instructions | |
| ISA | AMD64, x86-64 |
| Extensions | AMX, AVX, AVX2, AVX-512 |
| Cores | |
| Core Names | Turin, Shimada Peak, Granite Ridge, Fire Range, Strix Point |
| Succession | |
Zen 5 is a microarchitecture Already released and sold being by AMD as a successor to Zen 4
Contents
History[edit]
Zen 5 was first mentioned by lead architect Michael Clark during a discussion on April 9th, 2018 [1]
Codenames[edit]
Product Codenames:
| Core | Model | C/T | Target |
|---|---|---|---|
| Turin | EPYC 9005 | Up to 128/256 | High-end EPYC 5th Gen series server multiprocessors |
| Turin Dense | EPYC 9005 | Up to 192/384 | High-performance EPYC server processors |
| Shimada Peak | Ryzen 9000 | Up to 32/64 ? | Threadripper Workstation & enthusiasts market processors |
| Granite Ridge | Ryzen 9000 | Up to 16/32 | Mainstream to high-end desktops & PC market processors (Gaming Desktop CPU) |
| Fire Range | Ryzen 9000 | Up to 16/32 | Mainstream desktop & mobile processors |
| Strix Point | Ryzen AI 300 | Up to 12/24 | Mainstream mobile processors with GPU (Gaming APU with RDNA3 or RDNA4) |
| Strix Halo | Ryzen AI 300 | Up to 16/32 | High-performance ultrathin notebook processors |
| Krackan Point | Ryzen AI 300 | Up to ?/? | High-performance ultrathin mobile processors |
| Sonoma Valley | Ryzen APU Family | Up to ?/? | AMD Low-end Ryzen APU Family, Samsung 4 nm (TSMC) (Zen 5c Quad-core CPU, RDNA3 2CU GPU, TDP 35W) |
The Zen 5 microarchitecture powers Ryzen 9000 series desktop processors (codenamed "Granite Ridge"), Epyc 9005 server
- processors (codenamed "Turin"), and Ryzen AI 300 thin and light mobile processors (codenamed "Strix Point").
Architectural Codenames:
| Arch | Codename |
|---|---|
| Core | Nirvana |
| CCD | Eldora |
Comparison[edit]
| Core | Zen | Zen+ | Zen 2 | Zen 3 | Zen 3+ | Zen 4 | Zen 4c | Zen 5 | Zen 5c | Zen 6 | Zen 6c | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Codename | Core | Valhalla | Cerberus | Persephone | Dionysus | Nirvana | Prometheus | Morpheus | Monarch | |||
| CCD | Aspen Highlands |
Brecken Ridge |
Durango | Vindhya | Eldora | |||||||
| Cores (threads) |
CCD | 8 (16) | 8 (16) | 8 (16) | 16 (32) | 8 (16) | 16 (32) | |||||
| CCX | 4 (8) | 8 (16) | 8 (16) | 8 (16) | 8 (16) | |||||||
| L3 cache | CCD | 32 MB | 32 MB | 32 MB | 32 MB | 32 MB | 32 MB | |||||
| CCX | 16 MB | 32 MB | 32 MB | 16 MB | 32 MB | |||||||
| Die size | CCD area | 44 mm2 | 74 mm2 | 80.7 mm2 | 66.3 mm2 | 72.7 mm2 | 70.6 mm2 | |||||
| Core area (Fab node) |
7 mm2 (14 nm) |
(12 nm) | 2.83 mm2 (7 nm) |
3.24 mm2 (7 nm) |
(7 nm) | 3.84 mm2 (5 nm) |
2.48 mm2 (5 nm) |
(4 nm) | (3 nm) | (2 nm) | (2 nm) | |
Process Technology[edit]
Zen 5 is to be produced on a 4 nm process, Zen 5c is to be produced on a 3 nm process.
Architecture[edit]
AMD Zen 5 released in July 2024. The seventh microarchitecture in the Zen microarchitecture series.
- Codenamed Granite Ridge, Strix Point, and Turin, it is slated for TSMC 4 nm or 3 nm manufacturing.
- LITTLE design
- - Improved 16% IPC and clock speed
- - possibly more L3 cache per chiplet
Key changes from Zen 4[edit]
- Core level (vs. Zen 4 microarchitectures)
- Instruction set
- AVX-512 VP2INTERSECT support
- AVX-VNNI support
- Front end
- • Branch prediction improvements
- - L1 BTB size increased significantly from 1.5K → 16K (10.7x)
- - L2 BTB size increases from 7K → 8K
- - Increased size of TAGE
- - Introduction of 2-ahead predictor structure
- - Return stack size increased from 32 → 52 entries (+62.5%)
- • Improved instruction cache latency and bandwidth
- - Instruction fetch bandwidth increased from 32B → 64B per cycle
- - L2 instruction TLB size increased from 512 → 2048 entries (4x)
- • Introducing a dual decode pipeline
- - Decoder throughput scaled from 4 to 8 (2x4) per cycle (4 per thread, 4 in single thread)
- - Op cache throughput expanded from 9 → 12 (2x6) per cycle (6 per thread, 6 for single thread)
- - Unlike Intel E-Core, where a single thread can utilize multiple clusters, one cluster is used per SMT thread.
- Back end
- • Dispatch width of integer operations expanded from 6 → 8
- • The size of ROB (reorder buffer) has been expanded from 320 to 448 entries (+40%)
- • Integer register file capacity expanded from 192 → 240 entries (+25%)
- • Floating point register file capacity expanded from 192 to 384 entries (2x)
- • Flag register file capacity expanded to 192 entries
- • Increased size of integer scheduler
- - Scheduler size expanded from 4x24 (=96) → 88+56 (=144) entries (+50%)
- - Adoption of integrated scheduler configuration similar to Intel P-Core
- • Increased size of floating point scheduler
- - The size of the pre-scheduler queue has been expanded from 64 to 96 entries (+50%).
- - Scheduler size expanded from 2x32 (=64) → 3x38 (=114) entries (+78%)
- • Number of ALUs increased from 4 → 6 (+50%)
- • Number of multiplication units increases from 1 → 3 (3x)
- • Number of branch units increased from 2 → 3 (+50%)
- • Number of AGU increased from 3 → 4 (+33%)
- - Number of loads that can be processed per cycle increased from 3 → 4 (same as 2 for 128 bits or more)
- - Number of 128/256 bit stores that can be processed per cycle increased from 1 → 2
- Desktop and server products such as Granite Ridge can process AVX-512 SIMD in one cycle.
- However, mobile products process 256 bits in two cycles like the previous Zen 4.
- Memory subsystem
- • Load/Store Queue
- - Increased size
- • Prefetcher
- - Added 2D stride prefetcher
- - Improved stream & region prefetcher
- • L1 data cache
- - Capacity increased from 32 KB → 48 KB
- - Associativity increases from 8-way → 12-way
- - Bandwidth doubled
- • L2 data cache
- - Associativity increases from 8-way → 16-way
- - Bandwidth increases from 32B → 64B per cycle
- • L3 data cache
- - Slight improvement in latency
- - Maximum number of in-flight misses increased to 320
- Physical design
- Improved power gating technology
- The overall expansion of the architecture has improved performance per clock
- by an average of 16% compared to the previous generation.
Members[edit]
EPYC 9005 Series[edit]
- "Turin/Turin Dense" (Server)
The fifth generation of EPYC processors was launched on October 10, 2024, at AMD's Advancing AI event, with general availability beginning in November 2024. Based on the Zen 5 microarchitecture, the 9005 series, codenamed "Turin", is manufactured by TSMC using a 4 nm process for standard Zen 5 cores and a 3 nm process for Zen 5c cores.
It utilizes the Socket SP5 socket, maintaining compatibility with the previous generation. The series offers core counts ranging from 8 cores to 192 cores, with support for up to 12 channels of DDR5-6000 memory (up to 6 TiB per socket) and 128 PCIe 5.0 lanes, enhancing performance and efficiency for high-performance computing, cloud, and AI workloads.
The series includes standard Zen 5 models, high-frequency "F" SKUs, single-socket "P" SKUs, and dense Zen 5c models, with TDPs ranging from 155 W to 500 W.
| List of Zen 5-based EPYC Processors | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main Specs | Frequency | ||||||||||||||||||||||||
| Model | Price | Launched | Cores | Threads | L2$ | L3$ | TDP | Memory | Base Freq | Max Boost | |||||||||||||||
| Uniprocessors | |||||||||||||||||||||||||
| EPYC 9015P | $ 527 | November 2024 | 8 | 16 | 8 MiB | 32 MiB | 155 W | DDR5-6000 | 3.8 GHz | 4.1 GHz | |||||||||||||||
| EPYC 9125P | $ 1,121 | November 2024 | 16 | 32 | 16 MiB | 64 MiB | 200 W | DDR5-6000 | 4.0 GHz | 4.3 GHz | |||||||||||||||
| EPYC 9355P | $ 4,771 | November 2024 | 32 | 64 | 32 MiB | 256 MiB | 300 W | DDR5-6000 | 3.65 GHz | 4.05 GHz | |||||||||||||||
| EPYC 9755P | $ 12,984 | November 2024 | 128 | 256 | 128 MiB | 256 MiB | 400 W | DDR5-6000 | 2.7 GHz | 4.1 GHz | |||||||||||||||
| Multiprocessors (dual-socket) | |||||||||||||||||||||||||
| EPYC 9015 | $ 527 | November 2024 | 8 | 16 | 8 MiB | 32 MiB | 155 W | DDR5-6000 | 3.8 GHz | 4.1 GHz | |||||||||||||||
| EPYC 9115 | $ 744 | November 2024 | 12 | 24 | 12 MiB | 32 MiB | 155 W | DDR5-6000 | 3.6 GHz | 4.0 GHz | |||||||||||||||
| EPYC 9125 | $ 1,121 | November 2024 | 16 | 32 | 16 MiB | 64 MiB | 200 W | DDR5-6000 | 4.0 GHz | 4.3 GHz | |||||||||||||||
| EPYC 9175F | $ 2,624 | November 2024 | 16 | 32 | 16 MiB | 512 MiB | 320 W | DDR5-6000 | 4.2 GHz | 5.0 GHz | |||||||||||||||
| EPYC 9215 | $ 1,518 | November 2024 | 20 | 40 | 20 MiB | 64 MiB | 200 W | DDR5-6000 | 3.7 GHz | 4.1 GHz | |||||||||||||||
| EPYC 9255 | $ 2,238 | November 2024 | 24 | 48 | 24 MiB | 96 MiB | 240 W | DDR5-6000 | 3.65 GHz | 4.05 GHz | |||||||||||||||
| EPYC 9275F | $ 3,224 | November 2024 | 24 | 48 | 24 MiB | 96 MiB | 300 W | DDR5-6000 | 4.1 GHz | 4.8 GHz | |||||||||||||||
| EPYC 9335 | $ 2,991 | November 2024 | 32 | 64 | 32 MiB | 128 MiB | 240 W | DDR5-6000 | 3.35 GHz | 3.9 GHz | |||||||||||||||
| EPYC 9355 | $ 4,771 | November 2024 | 32 | 64 | 32 MiB | 256 MiB | 300 W | DDR5-6000 | 3.65 GHz | 4.05 GHz | |||||||||||||||
| EPYC 9375F | $ 5,198 | November 2024 | 32 | 64 | 32 MiB | 256 MiB | 320 W | DDR5-6000 | 4.0 GHz | 4.8 GHz | |||||||||||||||
| EPYC 9455 | $ 5,987 | November 2024 | 48 | 96 | 48 MiB | 256 MiB | 300 W | DDR5-6000 | 3.25 GHz | 3.85 GHz | |||||||||||||||
| EPYC 9535 | $ 6,876 | November 2024 | 64 | 128 | 64 MiB | 256 MiB | 300 W | DDR5-6000 | 2.9 GHz | 3.75 GHz | |||||||||||||||
| EPYC 9555 | $ 9,251 | November 2024 | 64 | 128 | 64 MiB | 256 MiB | 360 W | DDR5-6000 | 3.2 GHz | 4.0 GHz | |||||||||||||||
| EPYC 9575F | $ 10,166 | November 2024 | 64 | 128 | 64 MiB | 256 MiB | 400 W | DDR5-6000 | 3.5 GHz | 5.0 GHz | |||||||||||||||
| EPYC 9655 | $ 10,592 | November 2024 | 96 | 192 | 96 MiB | 256 MiB | 400 W | DDR5-6000 | 2.7 GHz | 4.1 GHz | |||||||||||||||
| EPYC 9745 | $ 11,494 | November 2024 | 128 | 256 | 128 MiB | 256 MiB | 400 W | DDR5-6000 | 2.4 GHz | 3.8 GHz | |||||||||||||||
| EPYC 9755 | $ 12,984 | November 2024 | 128 | 256 | 128 MiB | 256 MiB | 400 W | DDR5-6000 | 2.7 GHz | 4.1 GHz | |||||||||||||||
| EPYC 9565 | $ 12,593 | November 2024 | 96 | 192 | 96 MiB | 384 MiB | 400 W | DDR5-6000 | 2.8 GHz | 4.0 GHz | |||||||||||||||
| EPYC 9665 | $ 13,630 | November 2024 | 96 | 192 | 96 MiB | 384 MiB | 400 W | DDR5-6000 | 3.0 GHz | 4.2 GHz | |||||||||||||||
| EPYC 9755F | $ 13,999 | November 2024 | 128 | 256 | 128 MiB | 256 MiB | 500 W | DDR5-6000 | 3.1 GHz | 4.4 GHz | |||||||||||||||
| EPYC 9825 | $ 13,999 | November 2024 | 144 | 288 | 144 MiB | 384 MiB | 400 W | DDR5-6000 | 2.6 GHz | 3.9 GHz | |||||||||||||||
| EPYC 9845 | $ 14,399 | November 2024 | 160 | 320 | 160 MiB | 384 MiB | 400 W | DDR5-6000 | 2.4 GHz | 3.7 GHz | |||||||||||||||
| EPYC 9965 | $ 14,813 | November 2024 | 192 | 384 | 192 MiB | 384 MiB | 500 W | DDR5-6000 | 2.25 GHz | 3.7 GHz | |||||||||||||||
| Frequency-optimized SKUs | |||||||||||||||||||||||||
| EPYC 9175F | $ 2,624 | November 2024 | 16 | 32 | 16 MiB | 512 MiB | 320 W | DDR5-6000 | 4.2 GHz | 5.0 GHz | |||||||||||||||
| EPYC 9275F | $ 3,224 | November 2024 | 24 | 48 | 24 MiB | 96 MiB | 300 W | DDR5-6000 | 4.1 GHz | 4.8 GHz | |||||||||||||||
| EPYC 9375F | $ 5,198 | November 2024 | 32 | 64 | 32 MiB | 256 MiB | 320 W | DDR5-6000 | 4.0 GHz | 4.8 GHz | |||||||||||||||
| EPYC 9575F | $ 10,166 | November 2024 | 64 | 128 | 64 MiB | 256 MiB | 400 W | DDR5-6000 | 3.5 GHz | 5.0 GHz | |||||||||||||||
| EPYC 9755F | $ 13,999 | November 2024 | 128 | 256 | 128 MiB | 256 MiB | 500 W | DDR5-6000 | 3.1 GHz | 4.4 GHz | |||||||||||||||
| Count: 0 | |||||||||||||||||||||||||
| 32 : | |||||||||||||||||||||||||
Ryzen Threadripper Series[edit]
- "Shimada Peak" (Zen 5) • Socket sTR5 (4 nm)
Model Name Cores/Threads Base/Boost Clock Socket Process L3 Cache TDP Released Ryzen TR 9960X 24/48 4.2/5.3 GHz Socket sTR5 4 nm 128 MB 350 W Jul 2025 Ryzen TR 9970X 32/64 4.0/5.4 GHz Socket sTR5 4 nm 128 MB 350 W Jul 2025 Ryzen TR 9980X 64/128 3.2/5.4 GHz Socket sTR5 4 nm 256 MB 350 W Jul 2025 Ryzen TR PRO 9945WX 12/24 4.7/5.4 GHz Socket sTR5 4 nm 64 MB 350 W Jul 2025 Ryzen TR PRO 9955WX 16/32 4.5/5.4 GHz Socket sTR5 4 nm 64 MB 350 W Jul 2025 Ryzen TR PRO 9965WX 24/48 4.2/5.4 GHz Socket sTR5 4 nm 128 MB 350 W Jul 2025 Ryzen TR PRO 9975WX 32/64 4.0/5.4 GHz Socket sTR5 4 nm 128 MB 350 W Jul 2025 Ryzen TR PRO 9985WX 64/128 3.2/5.4 GHz Socket sTR5 4 nm 256 MB 350 W Jul 2025 Ryzen TR PRO 9995WX 96/192 2.5/5.4 GHz Socket sTR5 4 nm 384 MB 350 W Jul 2025
Ryzen 9000 Series[edit]
- "Granite Ridge" (Desktop) • Memory DDR5-5600, Socket AM5 (4 nm)
Model Name Cores/Threads Base/Boost Clock Cache (L3/L2) Graphics (int.) TDP Released Ryzen 9 9950X3D2 16/32 4.3/5.6 GHz 192/16 MB 2x RDNA 2 CUs 200 W Ryzen 9 9950X3D 16/32 4.3/5.7 GHz 128/16 MB 2x RDNA 2 CUs 170 W Jan 2025 Ryzen 9 9950X 16/32 4.3/5.7 GHz 64/16 MB 2x RDNA 2 CUs 170 W Aug 2024 Ryzen 9 PRO 9945 12/24 3.4/TBD GHz 64/12 MB 2x RDNA 2 CUs 65 W Ryzen 9 9900X3D 12/24 4.4/5.5 GHz 128/12 MB 2x RDNA 2 CUs 120 W Jan 2025 Ryzen 9 9900X 12/24 4.4/5.6 GHz 64/12 MB 2x RDNA 2 CUs 120 W Aug 2024 Ryzen 7 9850X3D 8/16 4.7/5.6 GHz 96/8 MB 2x RDNA 2 CUs 120 W Ryzen 7 9800X3D 8/16 4.7/5.2 GHz 96/8 MB 2x RDNA 2 CUs 120 W Nov 2024 Ryzen 7 PRO 9745 8/16 3.8/TBD GHz 32/8 MB 2x RDNA 2 CUs 65 W Ryzen 7 9700X 8/16 3.8/5.5 GHz 32/8 MB 2x RDNA 2 CUs 65/105W Aug 2024 Ryzen 7 9700F 8/16 3.8/5.5 GHz 32/8 MB N/A 65 W Sep 2025 Ryzen 5 PRO 9645 6/12 3.9/TBD GHz 32/6 MB 2x RDNA 2 CUs 65 W Ryzen 5 9600X3D 6/12 3.9/TBD GHz 96/6 MB 2x RDNA 2 CUs 65 W Ryzen 5 9600X 6/12 3.9/5.4 GHz 32/6 MB 2x RDNA 2 CUs 65/105W Aug 2024 Ryzen 5 9600 6/12 3.8/5.2 GHz 32/6 MB 2x RDNA 2 CUs 65 W Ryzen 5 9500F 6/12 3.8/5.0 GHz 32/6 MB N/A 65 W Sep 2025
- "Fire Range" (Desktop & Mobile) • Socket FL1 (4 nm)
Model Name Cores/Threads Base/Boost Clock Socket Process L3 Cache TDP Released Ryzen 9 9850HX 12/24 3.0/5.2 GHz Socket FL1 4 nm 64 MB 55 W Jan 2025 Ryzen 9 9955HX 16/32 2.5/5.4 GHz Socket FL1 4 nm 64 MB 55 W Jan 2025 Ryzen 9 9955HX3D 16/32 2.5/5.4 GHz Socket FL1 4 nm 128 MB 55 W Jan 2025
Ryzen AI (Max) 300 Series[edit]
- "Krackan Point" (HPU Mobile) • Socket FP8 (4 nm)
Model Name Cores/Threads Base/Boost Clock Socket Process L3 Cache TDP Released Ryzen AI 5 330 (KP2) 4/8 2.0/4.5 GHz Socket FP8 4 nm 4 MB 28 W Jul 2025 Ryzen AI 5 340 6/12 2.0/4.8 GHz Socket FP8 4 nm 8 MB 28 W Jan 2025 Ryzen AI 5 PRO 340 6/12 2.0/4.8 GHz Socket FP8 4 nm 8 MB 28 W Jan 2025 Ryzen AI 7 350 8/16 2.0/5.0 GHz Socket FP8 4 nm 8 MB 28 W Jan 2025 Ryzen AI 7 PRO 350 8/16 2.0/5.0 GHz Socket FP8 4 nm 8 MB 28 W Jan 2025
- "Strix Point" (Mobile w/ GPU & APU) • Socket FP8 (4 nm)
Model Name Cores/Threads Base/Boost Clock Socket Process L3 Cache TDP Released Ryzen AI 7 PRO 360 8/16 2.0/5.0 GHz Socket FP8 4 nm 8 MB 28 W Jan 2025 Ryzen AI 9 365 10/20 2.0/5.0 GHz Socket FP8 4 nm 16 MB 28 W Jul 2024 Ryzen AI 9 HX 370 12/24 2.0/5.1 GHz Socket FP8 4 nm 16 MB 28 W Jul 2024 Ryzen AI 9 HX 375 12/24 2.0/5.1 GHz Socket FP8 4 nm 16 MB 28 W Jul 2024 Ryzen AI 9 HX PRO 370 12/24 2.0/5.1 GHz Socket FP8 4 nm 16 MB 28 W Jan 2025 Ryzen AI 9 HX PRO 375 12/24 2.0/5.1 GHz Socket FP8 4 nm 16 MB 28 W Jan 2025
- "Strix Halo" (HPU Notebook) • Socket FP11 (4 nm)
Model Name Cores/Threads Base/Boost Clock Socket Process L3 Cache TDP Released Ryzen AI Max 385 8/16 3.6/5.0 GHz Socket FP11 4 nm 32 MB 55 W Jan 2025 Ryzen AI Max 390 12/24 3.2/5.0 GHz Socket FP11 4 nm 64 MB 55 W Jan 2025 Ryzen AI Max+ 395 16/32 3.0/5.1 GHz Socket FP11 4 nm 64 MB 55 W Jan 2025 Ryzen AI Max PRO 380 6/12 3.6/4.9 GHz Socket FP11 4 nm 16 MB 55 W Jan 2025 Ryzen AI Max PRO 385 8/16 3.6/5.0 GHz Socket FP11 4 nm 32 MB 55 W Jan 2025 Ryzen AI Max PRO 390 12/24 3.2/5.0 GHz Socket FP11 4 nm 64 MB 55 W Jan 2025 Ryzen AI Max+ PRO 395 16/32 3.0/5.1 GHz Socket FP11 4 nm 64 MB 55 W Jan 2025
Ryzen AI 400 Series[edit]
- "Gorgon Point" (APU)
Model Name Cores/Threads Boost Clock Cache NPU GPU Lanes TDP Ryzen AI 9 HX 470 12/24 5.25 GHz+ 36 MB 16 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 9 465 10/20 5.00 GHz 34 MB 12 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 7 460 8/16 5.20 GHz+ 24 MB 8 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 7 450 8/16 5.15 GHz+ 24 MB 8 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 7 445 6/12 TBD TBD 4 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 5 440 6/12 4.80 GHz 22 MB 4 CU RDNA 3.5 16 PCIe Gen4 15-45W Ryzen AI 5 435 6/12 4.70 GHz 14 MB 4 CU RDNA 3.5 14 PCIe Gen4 15-45W Ryzen AI 5 430 4/8 TBD 12 MB 4 CU RDNA 3.5 14 PCIe Gen4 15-45W Ryzen AI 3 420 4/8 4.60 GHz 12 MB 2 CU RDNA 3.5 14 PCIe Gen4 15-45W
EPYC Embedded 4005 Series[edit]
- "Grado" EPYC Embedded (Zen 5)
Model Name Cores/Threads Base/Max Freq. L3 Cache TDP EPYC Embedded 4585PX 16/32 4.3/5.7 GHz 128 MB 170W EPYC Embedded 4565P 16/32 4.3/5.7 GHz 64 MB 170W EPYC Embedded 4545P 16/32 3.0/5.4 GHz 64 MB 65W EPYC Embedded 4465P 12/24 3.4/5.4 GHz 64 MB 65W EPYC Embedded 4345P 8/16 3.8/5.5 GHz 32 MB 65W EPYC Embedded 4245P 6/12 3.9/5.4 GHz 32 MB 65W
EPYC Embedded 2005 Series[edit]
- EPYC Embedded (Zen 5)
Model Name Cores/Threads Base/Max Freq. L3 Cache TDP EPYC Embedded 2875 16/32 3.0/4.5 GHz 64 MB 75 W EPYC Embedded 2655 12/24 2.7/4.5 GHz 64 MB 55 W EPYC Embedded 2435 8/16 2.8/4.5 GHz 32 MB 45 W
Designers[edit]
- David Suggs, chief architect
Bibliography[edit]
See also[edit]
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| codename | Zen 5 + |
| core count | 192 +, 160 +, 144 +, 128 +, 96 +, 64 +, 48 +, 32 +, 24 +, 20 +, 16 +, 12 +, 10 +, 8 + and 6 + |
| designer | AMD + |
| first launched | 2024 + |
| full page name | amd/microarchitectures/zen 5 + |
| instance of | microarchitecture + |
| instruction set architecture | AMD64 + and x86-64 + |
| manufacturer | TSMC + |
| microarchitecture type | CPU + |
| name | Zen 5 + |
| process | 4 nm (0.004 μm, 4.0e-6 mm) + and 3 nm (0.003 μm, 3.0e-6 mm) + |
| processing element count | 384 +, 320 +, 288 +, 256 +, 192 +, 128 +, 96 +, 64 +, 48 +, 40 +, 32 +, 24 +, 20 +, 16 + and 12 + |