AMD Ryzen 9 3950X vs Intel Xeon E7-4870 v2

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AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Xeon E7-4870 v2
Intel Xeon E7-4870 v2 Image
AMD Ryzen 9 3950X
Intel Xeon E7-4870 v2
Key Differences Key Differences AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
Cores 16 15
CPU Threads 32 30
Base Clock Speed 3.5GHz 2.3GHz
Turbo Clock Speed 4.7GHz 2.9GHz
TDP (THERMAL DESIGN POINT) 105W 130W
Has integrated graphics No No
Performance per watt 135.0 Not Known
Performance Performance AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
CPU Speed & Cores 16 x 3.5GHz 15 x 2.3GHz
Number of CPU Threads 32 30
L2 Cache Size 8.1MB 3.8MB
L3 Cache Size 72MB 30MB
Turbo Boost Frequency 4.7GHz 2.9GHz
L1 Cache Size 1536KB 480KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 23
Features Features AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
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 FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 22nm
TDP (Thermal Design Point) 105W 130W
PCI Express Version 4 3
CPU Temperature 95°C 73°C
Transistor Count 19200 million 1200 million
Does it have Integrated Graphics No No
DirectX Version Info Not Known 11
OpenGL Driver Version Not Known 4
OpenGL Driver Version Not Known 1.1
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
RAM Memory Speed Not Known 1600MHz
Max Memory Bandwidth Not Known 85GB/s
Supported Memory Size Not Known 1536GB
Bus Bandwidth Not Known 8GT/s
Bus Frequency Not Known 4GHz
Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Xeon E7-4870 v2
PassMark Score 39265 Not Known
PassMark Score (Single Thread) 2746 Not Known
Geekbench 5 Score (Multi-Thread) 14174 Not Known
Cinebench R20 Score (Multi-Thread) 9148 Not Known
Cinebench R20 Score (Single Thread) 531 Not Known
Geekbench 5 Score (Single Thread) 1297 Not Known
Blender Score (bmw27) 90.8seconds Not Known
Blender Score (Classroom) 270.7seconds Not Known
CPU Performance (Per Watt) 135.0 Not Known

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