AMD Ryzen 9 Pro 3900 vs Intel Xeon E7-8855 v4
VS
AMD Ryzen 9 Pro 3900
Intel Xeon E7-8855 v4
AMD Ryzen 9 Pro 3900
Intel Xeon E7-8855 v4
Key Differences | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
Cores | 12 | 14 |
CPU Threads | 24 | 28 |
Base Clock Speed | 3.1GHz | 2.1GHz |
Turbo Clock Speed | 4.3GHz | 2.8GHz |
TDP (THERMAL DESIGN POINT) | 65W | 140W |
Has integrated graphics | No | No |
Performance per watt | Not Known | Not Known |
Performance | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
CPU Speed & Cores | 12 x 3.1GHz | 14 x 2.1GHz |
Number of CPU Threads | 24 | 28 |
L2 Cache Size | 6MB | 3.5MB |
L3 Cache Size | 64MB | 35MB |
Turbo Boost Frequency | 4.3GHz | 2.8GHz |
L1 Cache Size | 768KB | 896KB |
L2 Core | 0.5MB/core | 0.25MB/core |
Does it have an unlocked multiplier | No | No |
L3 Core | 5.33MB/core | 2.5MB/core |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Clock Multiplier | Not Known | 21 |
Turbo Boost Tech Version | Not Known | 2 |
Features | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
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 | No |
Supports ARM TrustZone Tech | No | No |
General info | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 7nm | 14nm |
TDP (Thermal Design Point) | 65W | 140W |
PCI Express Version | 4 | 3 |
CPU Temperature | 95°C | 73°C |
Does it have Integrated Graphics | No | No |
Supports Power Optimized L2 Cache | No | No |
Memory | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
RAM Memory Speed | 3200MHz | 1866MHz |
Max Memory Bandwidth | 47.68GB/s | 102GB/s |
Max Memory Channels | 2 | 4 |
Supported Memory Size | 128GB | 3072GB |
DDR Type Memory Version | 4 | Not Known |
Bus Bandwidth | Not Known | 8GT/s |
ECC (Error-Correcting Code) Memory Support | No | Yes |
Benchmarks | AMD Ryzen 9 Pro 3900 | Intel Xeon E7-8855 v4 |
---|---|---|
PassMark Score | 31800 | Not Known |
PassMark Score (Single Thread) | 2637 | Not Known |
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