AMD Ryzen 9 5900X vs Intel Xeon E5-4620

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AMD Ryzen 9 5900X
AMD Ryzen 9 5900X Image
Intel Xeon E5-4620
Intel Xeon E5-4620 Image
AMD Ryzen 9 5900X
Intel Xeon E5-4620
Key Differences Key Differences AMD Ryzen 9 5900X Intel Xeon E5-4620
Cores 12 8
CPU Threads 24 16
Base Clock Speed 3.7GHz 2.2GHz
Turbo Clock Speed 4.8GHz 2.6GHz
TDP (THERMAL DESIGN POINT) 105W 95W
Has integrated graphics No No
Performance per watt 132.4 Not Known
Performance Performance AMD Ryzen 9 5900X Intel Xeon E5-4620
CPU Speed & Cores 12 x 3.7GHz 8 x 2.2GHz
Number of CPU Threads 24 16
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB 16MB
Turbo Boost Frequency 4.8GHz 2.6GHz
L1 Cache Size 768KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 5.33MB/core 2MB/core
Does it have an unlocked multiplier Yes No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 22
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Features Features AMD Ryzen 9 5900X Intel Xeon E5-4620
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 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
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General info General info AMD Ryzen 9 5900X Intel Xeon E5-4620
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 105W 95W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory AMD Ryzen 9 5900X Intel Xeon E5-4620
RAM Memory Speed 3200MHz 1333MHz
Max Memory Bandwidth 47.68GB/s 42.6GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 1500GB
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 7.2GT/s
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Benchmarks Benchmarks AMD Ryzen 9 5900X Intel Xeon E5-4620
PassMark Score 39634 Not Known
PassMark Score (Single Thread) 3520 Not Known
Geekbench 5 Score (Multi-Thread) 13898 Not Known
Cinebench R20 Score (Multi-Thread) 8468 Not Known
Cinebench R20 Score (Single Thread) 637 Not Known
Geekbench 5 Score (Single Thread) 1564 Not Known
CPU Performance (Per Watt) 132.4 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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