AMD Epyc 7401P vs AMD Ryzen 9 3900XT
VS
AMD Epyc 7401P
AMD Ryzen 9 3900XT
AMD Epyc 7401P
AMD Ryzen 9 3900XT
Key Differences | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
Cores | 24 | 12 |
CPU Threads | 48 | 24 |
Base Clock Speed | 2GHz | 4.1GHz |
Turbo Clock Speed | 3GHz | 4.6GHz |
TDP (THERMAL DESIGN POINT) | 155W | 105W |
Has integrated graphics | No | No |
Performance per watt | 47.0 | 113.0 |
Performance | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
CPU Speed & Cores | 24 x 2GHz | 12 x 4.1GHz |
Number of CPU Threads | 48 | 24 |
L2 Cache Size | 12MB | 6MB |
L3 Cache Size | 64MB | 70MB |
Turbo Boost Frequency | 3GHz | 4.6GHz |
L1 Cache Size | 2304KB | 768KB |
L2 Core | 0.5MB/core | 0.5MB/core |
L3 Core | 2.67MB/core | 5.8MB/core |
Does it have an unlocked multiplier | No | Yes |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Features | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
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 NX Processor Bit Support | Yes | No |
Has FMA3 Instructions Support | Yes | Yes |
Supports CPU Throttling | No | No |
Supports ARM TrustZone Tech | No | No |
Has FMA4 Instructions Support | No | No |
Has Multithreading Tech Support | No | Yes |
General info | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 14nm | 7nm |
TDP (Thermal Design Point) | 155W | 105W |
PCI Express Version | 3 | 4 |
Transistor Count | 19200 million | Not Known |
Does it have Integrated Graphics | No | No |
CPU Temperature | Not Known | 95°C |
3DMark06 Score | Not Known | No Data Found |
Supports Power Optimized L2 Cache | No | No Data Found |
Memory | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
RAM Memory Speed | 2666MHz | 3200MHz |
Max Memory Bandwidth | 307GB/s | 47.68GB/s |
Max Memory Channels | 8 | 2 |
Supported Memory Size | 2000GB | 128GB |
ECC (Error-Correcting Code) Memory Support | Yes | Yes |
DDR Type Memory Version | 4 | 4 |
Benchmarks | AMD Epyc 7401P | AMD Ryzen 9 3900XT |
---|---|---|
PassMark Score | 23813 | 33013 |
PassMark Score (Single Thread) | 1704 | 2803 |
Geekbench 5 Score (Multi-Thread) | 7285 | 12212 |
Geekbench 5 Score (Single Thread) | 699 | 1327 |
CPU Performance (Per Watt) | 47.0 | 113.0 |
Cinebench R20 Score (Multi-Thread) | Not Known | 7244 |
Cinebench R20 Score (Single Thread) | Not Known | 539 |
Blender Score (bmw27) | Not Known | 116.4seconds |
Blender Score (Classroom) | Not Known | 353.3seconds |
PassMark Score (Overclocked) | Not Known | 33570 |
Power Consumption Under High Load | Not Known | No Data Found |
Standard Power Consumption | Not Known | No Data Found |
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