Intel Xeon Silver 4215R vs AMD Epyc Embedded 3251
VS
Intel Xeon Silver 4215R
AMD Epyc Embedded 3251
Key Differences
Performance
Features
Miscellaneous
General info
Memory
Intel Xeon Silver 4215R
AMD Epyc Embedded 3251
Key Differences
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| Cores | 8 | 8 |
| CPU Threads | 16 | 16 |
| Base Clock Speed | 3.2GHz | 2.5GHz |
| Turbo Clock Speed | 4GHz | 3.1GHz |
| TDP (THERMAL DESIGN POINT) | 130W | 50W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | Not Known | Not Known |
Performance
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| CPU Speed & Cores | 8 x 3.2GHz | 8 x 2.5GHz |
| Number of CPU Threads | 16 | 16 |
| L2 Cache Size | 8MB | Not Known |
| L3 Cache Size | 11MB | Not Known |
| Turbo Boost Frequency | 4GHz | 3.1GHz |
| L1 Cache Size | 512KB | Not Known |
| L2 Core | 1MB/core | Not Known |
| L3 Core | 1.38MB/core | Not Known |
| Clock Multiplier | 32 | 25 |
| Turbo Boost Tech Version | 2 | Not Known |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM big.LITTLE tech | No
|
No
|
| Uses ARM HMP | No
|
No
|
Features
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| 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
|
No
|
| Has FMA3 Instructions Support | Yes
|
Yes
|
| Supports ARM TrustZone Tech | No
|
No
|
Miscellaneous
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| Height | 56.5mm | No Data Found |
| Width Size | 76mm | No Data Found |
General info
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 14nm | 14nm |
| TDP (Thermal Design Point) | 130W | 50W |
| PCI Express Version | 3 | 3 |
| CPU Temperature | 79°C | 105°C |
| Width Size | 76mm | No Data Found |
| Height | 56.5mm | No Data Found |
| Does it have Integrated Graphics | No
|
No
|
| Transistor Count | Not Known | 4800 million |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
Intel Xeon Silver 4215R | AMD Epyc Embedded 3251 |
|---|---|---|
| RAM Memory Speed | 2400MHz | 2666MHz |
| Max Memory Bandwidth | 107.3GB/s | 39.74GB/s |
| Max Memory Channels | 6 | 2 |
| Supported Memory Size | 1000GB | 512GB |
| Bus Bandwidth | 10.4GT/s | Not Known |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
| DDR Type Memory Version | 4 | Not Known |
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