AMD Ryzen 9 5900X vs Intel Xeon E5-2660 v4

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AMD Ryzen 9 5900X
AMD Ryzen 9 5900X Image
Intel Xeon E5-2660 v4
Intel Xeon E5-2660 v4 Image
AMD Ryzen 9 5900X
Intel Xeon E5-2660 v4
Key Differences Key Differences AMD Ryzen 9 5900X Intel Xeon E5-2660 v4
Cores 12 14
CPU Threads 24 28
Base Clock Speed 3.7GHz 2GHz
Turbo Clock Speed 4.8GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 105W 105W
Has integrated graphics No No
Performance per watt 132.4 Not Known
Performance Performance AMD Ryzen 9 5900X Intel Xeon E5-2660 v4
CPU Speed & Cores 12 x 3.7GHz 14 x 2GHz
Number of CPU Threads 24 28
L2 Cache Size 6MB 3.5MB
L3 Cache Size 64MB 35MB
Turbo Boost Frequency 4.8GHz 3.2GHz
L1 Cache Size 768KB 448KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 5.33MB/core 2.5MB/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 20
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Features Features AMD Ryzen 9 5900X Intel Xeon E5-2660 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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
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 E5-2660 v4
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 105W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 79°C
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen 9 5900X Intel Xeon E5-2660 v4
RAM Memory Speed 3200MHz 2400MHz
Max Memory Bandwidth 47.68GB/s 76.8GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 9.6GT/s
Bus Frequency Not Known 4.8GHz
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Benchmarks Benchmarks AMD Ryzen 9 5900X Intel Xeon E5-2660 v4
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
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