AMD Ryzen 9 3950X vs Intel Xeon E5-2683 v4

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AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Xeon E5-2683 v4
Intel Xeon E5-2683 v4 Image
AMD Ryzen 9 3950X
Intel Xeon E5-2683 v4
Key Differences Key Differences AMD Ryzen 9 3950X Intel Xeon E5-2683 v4
Cores 16 16
CPU Threads 32 32
Base Clock Speed 3.5GHz 2.1GHz
Turbo Clock Speed 4.7GHz 3GHz
TDP (THERMAL DESIGN POINT) 105W 120W
Has integrated graphics No No
Performance per watt 135.0 Not Known
Performance Performance AMD Ryzen 9 3950X Intel Xeon E5-2683 v4
CPU Speed & Cores 16 x 3.5GHz 16 x 2.1GHz
Number of CPU Threads 32 32
L2 Cache Size 8.1MB 4MB
L3 Cache Size 72MB 40MB
Turbo Boost Frequency 4.7GHz 3GHz
L1 Cache Size 1536KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/core 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 21
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Features Features AMD Ryzen 9 3950X Intel Xeon E5-2683 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 FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
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General info General info AMD Ryzen 9 3950X Intel Xeon E5-2683 v4
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 120W
PCI Express Version 4 3
CPU Temperature 95°C 84°C
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen 9 3950X Intel Xeon E5-2683 v4
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 2400MHz
Max Memory Bandwidth Not Known 76.8GB/s
Supported Memory Size Not Known 1536GB
Bus Bandwidth Not Known 9.6GT/s
Bus Frequency Not Known 4.8GHz
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Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Xeon E5-2683 v4
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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