Intel Core i9-9900KF vs Intel Core i5-9600KF

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Intel Core i9-9900KF
Intel Core i9-9900KF Image
Intel Core i5-9600KF
Intel Core i5-9600KF Image
Intel Core i9-9900KF
Intel Core i5-9600KF
Key Differences Key Differences Intel Core i9-9900KF Intel Core i5-9600KF
Cores 8 6
CPU Threads 16 6
Base Clock Speed 3.6GHz 3.7GHz
Turbo Clock Speed 5GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 95W 95W
Has integrated graphics No No
Performance per watt 90.8 59.0
Performance Performance Intel Core i9-9900KF Intel Core i5-9600KF
CPU Speed & Cores 8 x 3.6GHz 6 x 3.7GHz
Number of CPU Threads 16 6
L2 Cache Size 2MB 1.5MB
L3 Cache Size 16MB 9MB
Turbo Boost Frequency 5GHz 4.6GHz
L1 Cache Size 512KB 384KB
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 2
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 37
Features Features Intel Core i9-9900KF Intel Core i5-9600KF
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9900KF Intel Core i5-9600KF
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i9-9900KF Intel Core i5-9600KF
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 95W 95W
PCI Express Version 3 3
CPU Temperature 100°C 100°C
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9900KF Intel Core i5-9600KF
RAM Memory Speed 2666MHz 2666MHz
Max Memory Bandwidth 41.6GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9900KF Intel Core i5-9600KF
PassMark Score 18920 10910
PassMark Score (Single Thread) 3003 2808
Geekbench 5 Score (Multi-Thread) 8622 5602
Cinebench R20 Score (Multi-Thread) 4995 2643
Cinebench R20 Score (Single Thread) 518 475
Geekbench 5 Score (Single Thread) 1318 1251
Blender Score (Classroom) 550.7seconds 991seconds
Blender Score (bmw27) 164.8seconds 291.3seconds
PassMark Score (Overclocked) 19916 12263
CPU Performance (Per Watt) 90.8 59.0

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