Intel Core i9-9900KF vs Intel Core i7-3930K

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Intel Core i9-9900KF
Intel Core i9-9900KF Image
Intel Core i7-3930K
Intel Core i7-3930K Image
Intel Core i9-9900KF
Intel Core i7-3930K
Key Differences Key Differences Intel Core i9-9900KF Intel Core i7-3930K
Cores 8 6
CPU Threads 16 12
Base Clock Speed 3.6GHz 3.2GHz
Turbo Clock Speed 5GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 95W 130W
Has integrated graphics No No
Performance per watt 90.8 35.6
Performance Performance Intel Core i9-9900KF Intel Core i7-3930K
CPU Speed & Cores 8 x 3.6GHz 6 x 3.2GHz
Number of CPU Threads 16 12
L2 Cache Size 2MB 1.5MB
L3 Cache Size 16MB 12MB
Turbo Boost Frequency 5GHz 3.8GHz
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 2MB/core
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 32
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Features Features Intel Core i9-9900KF Intel Core i7-3930K
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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Miscellaneous Miscellaneous Intel Core i9-9900KF Intel Core i7-3930K
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
General info General info Intel Core i9-9900KF Intel Core i7-3930K
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 95W 130W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics No No
DirectX Version Info Not Known 10.1
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i9-9900KF Intel Core i7-3930K
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 41.6GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 3
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Benchmarks Benchmarks Intel Core i9-9900KF Intel Core i7-3930K
PassMark Score 18920 8070
PassMark Score (Single Thread) 3003 1717
Geekbench 5 Score (Multi-Thread) 8622 4625
Cinebench R20 Score (Multi-Thread) 4995 1986
Cinebench R20 Score (Single Thread) 518 269
Geekbench 5 Score (Single Thread) 1318 787
Blender Score (Classroom) 550.7seconds 1292.8seconds
Blender Score (bmw27) 164.8seconds 419.8seconds
PassMark Score (Overclocked) 19916 10101
CPU Performance (Per Watt) 90.8 35.6
Power Consumption Under High Load Not Known 203W
Standard Power Consumption Not Known 81.4W
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