Intel Core i9-10900K vs AMD Ryzen 7 5800X

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Intel Core i9-10900K
Intel Core i9-10900K Image
AMD Ryzen 7 5800X
AMD Ryzen 7 5800X Image
Intel Core i9-10900K
AMD Ryzen 7 5800X
Key Differences Key Differences Intel Core i9-10900K AMD Ryzen 7 5800X
Cores 10 8
CPU Threads 20 16
Base Clock Speed 3.7GHz 3.8GHz
Turbo Clock Speed 5.3GHz 4.7GHz
TDP (THERMAL DESIGN POINT) 125W 105W
Has integrated graphics Yes No
Performance per watt 87.9 98.4
Performance Performance Intel Core i9-10900K AMD Ryzen 7 5800X
CPU Speed & Cores 10 x 3.7GHz 8 x 3.8GHz
Number of CPU Threads 20 16
L2 Cache Size 2.5MB 4MB
L3 Cache Size 20MB 32MB
Turbo Boost Frequency 5.3GHz 4.7GHz
L1 Cache Size 640KB 512KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 4MB/core
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i9-10900K AMD Ryzen 7 5800X
Has AES Support Yes Yes
Supports CPU Throttling Yes No
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 ARM TrustZone Tech No No
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Miscellaneous Miscellaneous Intel Core i9-10900K AMD Ryzen 7 5800X
Height 37.5mm Yes
Width Size 37.5mm Yes
General info General info Intel Core i9-10900K AMD Ryzen 7 5800X
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 7nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 125W 105W
PCI Express Version 3 4
CPU Temperature 100°C 90°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm Yes
Height 37.5mm Yes
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i9-10900K AMD Ryzen 7 5800X
RAM Memory Speed 2933MHz 3200MHz
Max Memory Bandwidth 45.8GB/s 47.68GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
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Benchmarks Benchmarks Intel Core i9-10900K AMD Ryzen 7 5800X
PassMark Score 24183 28752
PassMark Score (Single Thread) 3175 3513
Geekbench 5 Score (Multi-Thread) 10991 10330
Cinebench R20 Score (Single Thread) 539 628
Cinebench R20 Score (Multi-Thread) 6399 5724
Geekbench 5 Score (Single Thread) 1406 1658
Blender Score (bmw27) 132.9seconds Not Known
Blender Score (Classroom) 409.6seconds Not Known
PassMark Score (Overclocked) 24362 Not Known
CPU Performance (Per Watt) 87.9 98.4
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