AMD Epyc 7662 vs Intel Xeon Silver 4215R
VS
AMD Epyc 7662
Intel Xeon Silver 4215R
Key Differences
Performance
Features
General info
Memory
Benchmarks
AMD Epyc 7662
Intel Xeon Silver 4215R
Key Differences
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| Cores | 64 | 8 |
| CPU Threads | 128 | 16 |
| Base Clock Speed | 2GHz | 3.2GHz |
| Turbo Clock Speed | 3.3GHz | 4GHz |
| TDP (THERMAL DESIGN POINT) | 225W | 130W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | Not Known | Not Known |
Performance
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| CPU Speed & Cores | 64 x 2GHz | 8 x 3.2GHz |
| Number of CPU Threads | 128 | 16 |
| L2 Cache Size | 32MB | 8MB |
| L3 Cache Size | 256MB | 11MB |
| Turbo Boost Frequency | 3.3GHz | 4GHz |
| L1 Cache Size | 4096KB | 512KB |
| L2 Core | 0.5MB/core | 1MB/core |
| L3 Core | 4MB/core | 1.38MB/core |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM big.LITTLE tech | No
|
No
|
| Uses ARM HMP | No
|
No
|
| Clock Multiplier | Not Known | 32 |
| Turbo Boost Tech Version | Not Known | 2 |
Features
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| Has AES Support |  Yes
|
Yes
|
| 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
|
Yes
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Has FMA3 Instructions Support | Yes
|
Yes
|
| Supports CPU Throttling | No
|
Yes
|
| Supports ARM TrustZone Tech | No
|
No
|
General info
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| TDP (Thermal Design Point) | 225W | 130W |
| PCI Express Version | 4 | 3 |
| Does it have Integrated Graphics | No
|
No
|
| Semiconductor Size | Not Known | 14nm |
| CPU Temperature | Not Known | 79°C |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| RAM Memory Speed | 3200MHz | 2400MHz |
| Max Memory Bandwidth | 204.8GB/s | 107.3GB/s |
| Max Memory Channels | 8 | 6 |
| Supported Memory Size | 4000GB | 1000GB |
| DDR Type Memory Version | 4 | 4 |
| Bus Bandwidth | Not Known | 10.4GT/s |
| ECC (Error-Correcting Code) Memory Support | No
|
Yes
|
Benchmarks
|
AMD Epyc 7662 | Intel Xeon Silver 4215R |
|---|---|---|
| Cinebench R20 Score (Multi-Thread) | 18203 | Not Known |
| Cinebench R20 Score (Single Thread) | 386 | Not Known |
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