AMD Ryzen 9 Pro 3900 vs Intel Xeon W-2155

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Xeon W-2155
Intel Xeon W-2155 Image
AMD Ryzen 9 Pro 3900
Intel Xeon W-2155
Key Differences Key Differences AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
Cores 12 10
CPU Threads 24 20
Base Clock Speed 3.1GHz 3.3GHz
Turbo Clock Speed 4.3GHz 4.5GHz
TDP (THERMAL DESIGN POINT) 65W 140W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
CPU Speed & Cores 12 x 3.1GHz 10 x 3.3GHz
Number of CPU Threads 24 20
L2 Cache Size 6MB 10MB
L3 Cache Size 64MB 13.75MB
Turbo Boost Frequency 4.3GHz 4.5GHz
L1 Cache Size 768KB 640KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier No No
L3 Core 5.33MB/core 1.38MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 33
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
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 General info AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
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 68°C
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 47.68GB/s 85.3GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 512GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 Intel Xeon W-2155
PassMark Score 31800 22409
PassMark Score (Single Thread) 2637 2558

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