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'''Colfax''' is codename for [[AMD]]'s highest-performance enthusiasts [[microprocessors]] based on the {{amd|Zen+|l=arch}} microarchitecture, serving as a successor to {{\\|Whitehaven}}. Fabricated on GlobalFoundries' [[12 nm process]], Colfax-based introduced a modest frequency improvement and higher core count over its predecessor. | '''Colfax''' is codename for [[AMD]]'s highest-performance enthusiasts [[microprocessors]] based on the {{amd|Zen+|l=arch}} microarchitecture, serving as a successor to {{\\|Whitehaven}}. Fabricated on GlobalFoundries' [[12 nm process]], Colfax-based introduced a modest frequency improvement and higher core count over its predecessor. | ||
| + | |||
| + | Colfax-based microprocessors are branded as 2nd-generation [[Ryzen Threadripper]]. | ||
| + | |||
== Overview == | == Overview == | ||
| − | + | Colfax processors are a series of high-performance desktop processors designed by [[AMD]] based on their {{amd|Zen+|l=arch}} microarchitecture. Those processors have 64 PCIe lanes with 4 permanently reserved for the chipset and the other 60 generally set up as 48 lanes for GPUs/accelerators and 12 for I/O. | |
=== Common Features === | === Common Features === | ||
| − | All | + | All Colfax processors have the following: |
* 60 PCIe lanes | * 60 PCIe lanes | ||
* Quad-channel Memory | * Quad-channel Memory | ||
| − | ** Up to DDR4- | + | ** Up to DDR4-2933 ECC |
** Up to 1 [[TiB]] | ** Up to 1 [[TiB]] | ||
| − | * Up to | + | * Up to 32 cores / 64 threads |
* Everything up to {{x86||AVX2}} (i.e., {{x86|SMM}}, {{x86|FPU}}, {{x86|NX}}, {{x86|MMX}}, {{x86|SSE}}, {{x86|SSE2}}, {{x86|SSE3}}, {{x86|SSSE3}}, {{x86|SSE4.1}}, {{x86|SSE4.2}}, {{x86|AES}}, {{x86|AVX}}, {{x86|FMA3}}, and {{x86|AVX2}}), and {{x86|SHA}} | * Everything up to {{x86||AVX2}} (i.e., {{x86|SMM}}, {{x86|FPU}}, {{x86|NX}}, {{x86|MMX}}, {{x86|SSE}}, {{x86|SSE2}}, {{x86|SSE3}}, {{x86|SSSE3}}, {{x86|SSE4.1}}, {{x86|SSE4.2}}, {{x86|AES}}, {{x86|AVX}}, {{x86|FMA3}}, and {{x86|AVX2}}), and {{x86|SHA}} | ||
Latest revision as of 14:57, 22 December 2021
| Edit Values | |
| Colfax | |
| General Info | |
| Designer | AMD |
| Manufacturer | GlobalFoundries |
| Introduction | August 6, 2018 (announced) August 13, 2018 (launched) |
| Microarchitecture | |
| ISA | x86-64 |
| Microarchitecture | Zen+ |
| Word Size | 8 octets 64 bit16 nibbles |
| Process | 12 nm 0.012 μm 1.2e-5 mm |
| Technology | CMOS |
| Clock | 3,000 MHz - 3,500 MHz |
| Packaging | |
| Package | TR4, FCLGA-4094 (FC-OLGA) |
| Dimension | 75.4 mm 7.54 cm × 58.5 mm2.969 in 5.85 cm × 6.26 mm2.303 in 0.246 in |
| Pitch | 0.87 mm 0.0343 in × 1 mm0.0394 in |
| Contacts | 4094 |
| Socket | TR4, SP3r2, sTR4 |
| Succession | |
Colfax is codename for AMD's highest-performance enthusiasts microprocessors based on the Zen+ microarchitecture, serving as a successor to Whitehaven. Fabricated on GlobalFoundries' 12 nm process, Colfax-based introduced a modest frequency improvement and higher core count over its predecessor.
Colfax-based microprocessors are branded as 2nd-generation Ryzen Threadripper.
Overview[edit]
Colfax processors are a series of high-performance desktop processors designed by AMD based on their Zen+ microarchitecture. Those processors have 64 PCIe lanes with 4 permanently reserved for the chipset and the other 60 generally set up as 48 lanes for GPUs/accelerators and 12 for I/O.
Common Features[edit]
All Colfax processors have the following:
- 60 PCIe lanes
- Quad-channel Memory
- Up to DDR4-2933 ECC
- Up to 1 TiB
- Up to 32 cores / 64 threads
- Everything up to AVX2 (i.e., SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2), and SHA
Colfax Processors[edit]
| List of Colfax Processors | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Model | Family | Price | Launched | Cores | Threads | TDP | L2$ | L3$ | Base | Turbo |
| 2920X | Ryzen Threadripper | $ 649.00 € 584.10 £ 525.69 ¥ 67,061.17 | 29 October 2018 | 12 | 24 | 180 W 180,000 mW 0.241 hp 0.18 kW | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4.3 GHz 4,300 MHz 4,300,000 kHz |
| 2950X | Ryzen Threadripper | $ 899.00 € 809.10 £ 728.19 ¥ 92,893.67 | 31 August 2018 | 16 | 32 | 180 W 180,000 mW 0.241 hp 0.18 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 3.5 GHz 3,500 MHz 3,500,000 kHz | 4.4 GHz 4,400 MHz 4,400,000 kHz |
| 2970WX | Ryzen Threadripper | $ 1,299.00 € 1,169.10 £ 1,052.19 ¥ 134,225.67 | 29 October 2018 | 24 | 48 | 250 W 250,000 mW 0.335 hp 0.25 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB | 3 GHz 3,000 MHz 3,000,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz |
| 2990WX | Ryzen Threadripper | $ 1,799.00 € 1,619.10 £ 1,457.19 ¥ 185,890.67 | 13 August 2018 | 32 | 64 | 250 W 250,000 mW 0.335 hp 0.25 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB | 3 GHz 3,000 MHz 3,000,000 kHz | 4.2 GHz 4,200 MHz 4,200,000 kHz |
| Count: 4 | ||||||||||
See also[edit]
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Facts about "Colfax - Cores - AMD"
| designer | AMD + |
| first announced | August 6, 2018 + |
| first launched | August 13, 2018 + |
| instance of | core + |
| isa | x86-64 + |
| manufacturer | GlobalFoundries + |
| microarchitecture | Zen+ + |
| name | Colfax + |
| package | TR4 + and FCLGA-4094 + |
| process | 12 nm (0.012 μm, 1.2e-5 mm) + |
| socket | TR4 +, SP3r2 + and sTR4 + |
| technology | CMOS + |
| word size | 64 bit (8 octets, 16 nibbles) + |