AMD Ryzen Threadripper 3970X vs Intel Xeon E7-4820

VS
AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X Image
Intel Xeon E7-4820
Intel Xeon E7-4820 Image
AMD Ryzen Threadripper 3970X
Intel Xeon E7-4820
Key Differences Key Differences AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
Cores 32 8
CPU Threads 64 16
Base Clock Speed 3.7GHz 2GHz
Turbo Clock Speed 4.5GHz Not Known
TDP (THERMAL DESIGN POINT) 280W 105W
Has integrated graphics No No
Performance per watt 81.8 Not Known
Performance Performance AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
CPU Speed & Cores 32 x 3.7GHz 8 x 2GHz
Number of CPU Threads 64 16
L2 Cache Size 16MB 2MB
L3 Cache Size 128MB 18MB
Turbo Boost Frequency 4.5GHz Not Known
L1 Cache Size 3000KB Not Known
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 2.25MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 15
Features Features AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 280W 105W
PCI Express Version 4 2
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 2600 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
RAM Memory Speed 3200MHz 1333MHz
Max Memory Bandwidth 95.37GB/s 102GB/s
Max Memory Channels 4 4
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Supported Memory Size Not Known 2048GB
Bus Bandwidth Not Known 5.86GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 3970X Intel Xeon E7-4820
PassMark Score 64262 Not Known
PassMark Score (Single Thread) 2716 Not Known
Geekbench 5 Score (Multi-Thread) 22917 Not Known
Cinebench R20 Score (Multi-Thread) 17444 Not Known
Cinebench R20 Score (Single Thread) 509 Not Known
Geekbench 5 Score (Single Thread) 1258 Not Known
Blender Score (Classroom) 143.5seconds Not Known
Blender Score (bmw27) 47.4seconds Not Known
CPU Performance (Per Watt) 81.8 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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