Intel Core i5-10600K vs Intel Core i5-2550K

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Intel Core i5-10600K
Intel Core i5-10600K Image
Intel Core i5-2550K
Intel Core i5-2550K Image
Intel Core i5-10600K
Intel Core i5-2550K
Key Differences Key Differences Intel Core i5-10600K Intel Core i5-2550K
Cores 6 4
CPU Threads 12 4
Base Clock Speed 4.1GHz 3.4GHz
Turbo Clock Speed 4.8GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 125W 95W
Has integrated graphics Yes No
Performance per watt 56.4 92.0
Performance Performance Intel Core i5-10600K Intel Core i5-2550K
CPU Speed & Cores 6 x 4.1GHz 4 x 3.4GHz
Number of CPU Threads 12 4
L2 Cache Size 1.5MB 1MB
L3 Cache Size 12MB 6MB
Turbo Boost Frequency 4.8GHz 3.8GHz
L1 Cache Size 384KB 256KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 1.5MB/core
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 34
Features Features Intel Core i5-10600K Intel Core i5-2550K
Has AES Support Yes Yes
Supports CPU Throttling 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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-10600K Intel Core i5-2550K
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i5-10600K Intel Core i5-2550K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 125W 95W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 1.1
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i5-10600K Intel Core i5-2550K
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i5-10600K Intel Core i5-2550K
PassMark Score 14671 6549
PassMark Score (Single Thread) 2939 1921
Cinebench R20 Score (Multi-Thread) 3629 Not Known
Cinebench R20 Score (Single Thread) 501 Not Known
Blender Score (Classroom) 763.5seconds Not Known
Blender Score (bmw27) 234.5seconds Not Known
Geekbench 5 Score (Multi-Thread) 7052 Not Known
Geekbench 5 Score (Single Thread) 1316 Not Known
PassMark Score (Overclocked) 15738 8164
CPU Performance (Per Watt) 56.4 92.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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