Intel Xeon Phi 7250 vs AMD Epyc Embedded 3251
VS
Intel Xeon Phi 7250
AMD Epyc Embedded 3251
Key Differences
Performance
Features
General info
Memory
Intel Xeon Phi 7250
AMD Epyc Embedded 3251
Key Differences
|
Intel Xeon Phi 7250 | AMD Epyc Embedded 3251 |
|---|---|---|
| Cores | 68 | 8 |
| CPU Threads | 68 | 16 |
| Base Clock Speed | 1.4GHz | 2.5GHz |
| Turbo Clock Speed | 1.6GHz | 3.1GHz |
| TDP (THERMAL DESIGN POINT) | 215W | 50W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | Not Known | Not Known |
Performance
|
Intel Xeon Phi 7250 | AMD Epyc Embedded 3251 |
|---|---|---|
| CPU Speed & Cores | 68 x 1.4GHz | 8 x 2.5GHz |
| Number of CPU Threads | 68 | 16 |
| L2 Cache Size | 34MB | Not Known |
| Turbo Boost Frequency | 1.6GHz | 3.1GHz |
| L1 Cache Size | 4352KB | Not Known |
| L2 Core | 0.5MB/core | Not Known |
| Uses ARM big.LITTLE tech |  Yes
|
No
|
| Turbo Boost Tech Version | 2 | Not Known |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM HMP | No
|
No
|
| Clock Multiplier | Not Known | 25 |
Features
|
Intel Xeon Phi 7250 | AMD Epyc Embedded 3251 |
|---|---|---|
| Has AES Support | Yes
|
Yes
|
| Has AVX Support | Yes
|
Yes
|
| Has Multithreading Tech Support | Yes
|
No
|
| Has NX Processor Bit Support | Yes
|
No
|
| Supports CPU Throttling | No
|
No
|
| Supported SSE Version | Not Known | 4.2 |
| Has MMX Tech Support | No
|
Yes
|
| Has F16C Support | No
|
Yes
|
| Supports ARM TrustZone Tech | No
|
No
|
| Has FMA4 Instructions Support | No
|
No
|
| Has FMA3 Instructions Support | No
|
Yes
|
General info
|
Intel Xeon Phi 7250 | AMD Epyc Embedded 3251 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 14nm | 14nm |
| TDP (Thermal Design Point) | 215W | 50W |
| PCI Express Version | 3 | 3 |
| Transistor Count | 8000 million | 4800 million |
| Does it have Integrated Graphics | No
|
No
|
| CPU Temperature | Not Known | 105°C |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
Intel Xeon Phi 7250 | AMD Epyc Embedded 3251 |
|---|---|---|
| RAM Memory Speed | 2400MHz | 2666MHz |
| Max Memory Bandwidth | 115.2GB/s | 39.74GB/s |
| Max Memory Channels | 6 | 2 |
| Supported Memory Size | 384GB | 512GB |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
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