AMD Epyc 7451 vs AMD Opteron 6284 SE
VS
AMD Epyc 7451
AMD Opteron 6284 SE
AMD Epyc 7451
AMD Opteron 6284 SE
Key Differences | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
Cores | 24 | 16 |
CPU Threads | 48 | 16 |
Base Clock Speed | 2.3GHz | 2.7GHz |
Turbo Clock Speed | 3.2GHz | 3.4GHz |
TDP (THERMAL DESIGN POINT) | 180W | 140W |
Has integrated graphics | No | No |
Performance per watt | Not Known | Not Known |
Performance | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
CPU Speed & Cores | 24 x 2.3GHz | 16 x 2.7GHz |
Number of CPU Threads | 48 | 16 |
L2 Cache Size | 12MB | 16MB |
L3 Cache Size | 64MB | 16MB |
Turbo Boost Frequency | 3.2GHz | 3.4GHz |
L1 Cache Size | 2304KB | 768KB |
L2 Core | 0.5MB/core | 1MB/core |
L3 Core | 2.67MB/core | 1MB/core |
Does it have an unlocked multiplier | No | No |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Turbo Core Tech Version | Not Known | 1 |
Features | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
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 | No |
Has NX Processor Bit Support | Yes | Yes |
Has FMA3 Instructions Support | Yes | No |
Supports CPU Throttling | No | Yes |
Supports ARM TrustZone Tech | No | No |
Has FMA4 Instructions Support | No | Yes |
Has Multithreading Tech Support | No | No |
General info | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 14nm | Not Known |
TDP (Thermal Design Point) | 180W | 140W |
PCI Express Version | 3 | Not Known |
Transistor Count | 19200 million | Not Known |
Does it have Integrated Graphics | No | No |
CPU Temperature | Not Known | 64.4°C |
3DMark06 Score | Not Known | No Data Found |
Supports Power Optimized L2 Cache | No | No Data Found |
Memory | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
RAM Memory Speed | 2666MHz | 1600MHz |
Max Memory Bandwidth | 341GB/s | Not Known |
Max Memory Channels | 8 | Not Known |
Supported Memory Size | 2000GB | Not Known |
ECC (Error-Correcting Code) Memory Support | Yes | Yes |
Bus Frequency | Not Known | 3.2GHz |
Benchmarks | AMD Epyc 7451 | AMD Opteron 6284 SE |
---|---|---|
PassMark Score | 28957 | Not Known |
PassMark Score (Single Thread) | 1601 | Not Known |
Power Consumption Under High Load | Not Known | No Data Found |
Standard Power Consumption | Not Known | No Data Found |
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