AMD Ryzen Threadripper 2970WX vs AMD Epyc 7451
VS
AMD Ryzen Threadripper 2970WX
AMD Epyc 7451
Key Differences
Performance
Features
General info
Memory
Benchmarks
AMD Ryzen Threadripper 2970WX
AMD Epyc 7451
Key Differences
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| Cores | 24 | 24 |
| CPU Threads | 48 | 48 |
| Base Clock Speed | 3GHz | 2.3GHz |
| Turbo Clock Speed | 4.2GHz | 3.2GHz |
| TDP (THERMAL DESIGN POINT) | 250W | 180W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | 41.3 | Not Known |
Performance
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| CPU Speed & Cores | 24 x 3GHz | 24 x 2.3GHz |
| Number of CPU Threads | 48 | 48 |
| L2 Cache Size | 12.29MB | 12MB |
| L3 Cache Size | 32.77MB | 64MB |
| Turbo Boost Frequency | 4.2GHz | 3.2GHz |
| L1 Cache Size | 2250KB | 2304KB |
| L2 Core | 0.51MB/core | 0.5MB/core |
| Does it have an unlocked multiplier |  Yes
|
No
|
| L3 Core | 1.36MB/core | 2.67MB/core |
| Uses ARM big.LITTLE tech | No
|
No
|
| Clock Multiplier | 35 | Not Known |
| Uses ARM HMP | No
|
No
|
Features
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| Has AES Support | Yes
|
Yes
|
| Supports CPU Throttling | Yes
|
No
|
| Supported SSE Version | 4.2 | 4.2 |
| Has AVX Support | Yes
|
Yes
|
| Has MMX Tech Support | Yes
|
Yes
|
| Has F16C Support | Yes
|
Yes
|
| Has FMA4 Instructions Support | No
|
No
|
| Has Multithreading Tech Support | Yes
|
No
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Has FMA3 Instructions Support | Yes
|
Yes
|
| Supports ARM TrustZone Tech | No
|
No
|
General info
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 12nm | 14nm |
| TDP (Thermal Design Point) | 250W | 180W |
| Transistor Count | 9600 million | 19200 million |
| Does it have Integrated Graphics | No
|
No
|
| PCI Express Version | Not Known | 3 |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| RAM Memory Speed | 2933MHz | 2666MHz |
| Max Memory Channels | 4 | 8 |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
| DDR Type Memory Version | 4 | Not Known |
| Max Memory Bandwidth | Not Known | 341GB/s |
| Supported Memory Size | Not Known | 2000GB |
Benchmarks
|
AMD Ryzen Threadripper 2970WX | AMD Epyc 7451 |
|---|---|---|
| PassMark Score | 26494 | 28957 |
| PassMark Score (Single Thread) | 2362 | 1601 |
| Geekbench 5 Score (Multi-Thread) | 10327 | Not Known |
| Cinebench R20 Score (Single Thread) | 431 | Not Known |
| Cinebench R20 Score (Multi-Thread) | 10008 | Not Known |
| Geekbench 5 Score (Single Thread) | 1016 | Not Known |
| Blender Score (bmw27) | 85.6seconds | Not Known |
| Blender Score (Classroom) | 288.2seconds | Not Known |
| PassMark Score (Overclocked) | 31793 | Not Known |
| CPU Performance (Per Watt) | 41.3 | Not Known |
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