AMD Epyc 7742 vs Intel Xeon Phi 7290
VS
AMD Epyc 7742
Intel Xeon Phi 7290
Key Differences
Performance
Features
General info
Memory
Benchmarks
AMD Epyc 7742
Intel Xeon Phi 7290
Key Differences
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| Cores | 64 | 72 |
| CPU Threads | 128 | 72 |
| Base Clock Speed | 2.25GHz | 1.5GHz |
| Turbo Clock Speed | 3.4GHz | 1.7GHz |
| TDP (THERMAL DESIGN POINT) | 225W | 245W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | 66.7 | Not Known |
Performance
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| CPU Speed & Cores | 64 x 2.25GHz | 72 x 1.5GHz |
| Number of CPU Threads | 128 | 72 |
| L2 Cache Size | 32MB | 36MB |
| L3 Cache Size | 256MB | Not Known |
| Turbo Boost Frequency | 3.4GHz | 1.7GHz |
| L1 Cache Size | 4096KB | 4608KB |
| L2 Core | 0.5MB/core | 0.5MB/core |
| L3 Core | 4MB/core | Not Known |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM big.LITTLE tech | No
|
No
|
| Uses ARM HMP | No
|
No
|
| Turbo Boost Tech Version | Not Known | 2 |
Features
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| Has AES Support |  Yes
|
Yes
|
| Supported SSE Version | 4.2 | Not Known |
| Has AVX Support | Yes
|
Yes
|
| Has MMX Tech Support | Yes
|
No
|
| Has F16C Support | Yes
|
No
|
| Has FMA4 Instructions Support | No
|
No
|
| Has Multithreading Tech Support | Yes
|
Yes
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Has FMA3 Instructions Support | Yes
|
No
|
| Supports CPU Throttling | No
|
No
|
| Supports ARM TrustZone Tech | No
|
No
|
General info
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 14nm | 14nm |
| TDP (Thermal Design Point) | 225W | 245W |
| PCI Express Version | 4 | 3 |
| Does it have Integrated Graphics | No
|
No
|
| Transistor Count | Not Known | 8000 million |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| RAM Memory Speed | 3200MHz | 2400MHz |
| Max Memory Bandwidth | 190.7GB/s | 115.2GB/s |
| Max Memory Channels | 8 | 6 |
| Supported Memory Size | 4000GB | 384GB |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
| DDR Type Memory Version | 4 | Not Known |
Benchmarks
|
AMD Epyc 7742 | Intel Xeon Phi 7290 |
|---|---|---|
| PassMark Score | 67185 | Not Known |
| PassMark Score (Single Thread) | 2376 | Not Known |
| Geekbench 5 Score (Multi-Thread) | 15005 | Not Known |
| Cinebench R20 Score (Multi-Thread) | 20644 | Not Known |
| Cinebench R20 Score (Single Thread) | 398 | Not Known |
| Geekbench 5 Score (Single Thread) | 725 | Not Known |
| Blender Score (bmw27) | 33.9seconds | Not Known |
| Blender Score (Classroom) | 95.8seconds | Not Known |
| CPU Performance (Per Watt) | 66.7 | Not Known |
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