Intel Core i5-9400 vs Intel Core i7-4930K

VS
Intel Core i5-9400
Intel Core i5-9400 Image
Intel Core i7-4930K
Intel Core i7-4930K Image
Intel Core i5-9400
Intel Core i7-4930K
Key Differences Key Differences Intel Core i5-9400 Intel Core i7-4930K
Cores 6 6
CPU Threads 6 12
Base Clock Speed 2.9GHz 3.4GHz
Turbo Clock Speed 4.1GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 65W 130W
Has integrated graphics Yes No
Performance per watt 70.6 207.3
Performance Performance Intel Core i5-9400 Intel Core i7-4930K
CPU Speed & Cores 6 x 2.9GHz 6 x 3.4GHz
Number of CPU Threads 6 12
L2 Cache Size 1.5MB 1.5MB
L3 Cache Size 9MB 12MB
Turbo Boost Frequency 4.1GHz 3.9GHz
L1 Cache Size 384KB 192KB
L2 Core 0.25MB/core 0.2MB/core
L3 Core 1.5MB/core 2MB/core
Clock Multiplier 29 34
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i5-9400 Intel Core i7-4930K
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 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 No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-9400 Intel Core i7-4930K
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
General info General info Intel Core i5-9400 Intel Core i7-4930K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 130W
PCI Express Version 3 3
CPU Temperature 100°C 66.8°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1050MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 1860 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-9400 Intel Core i7-4930K
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 41.6GB/s 59.7GB/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 Not Known
Benchmarks Benchmarks Intel Core i5-9400 Intel Core i7-4930K
PassMark Score 9548 13065
PassMark Score (Single Thread) 2503 1997
Geekbench 5 Score (Multi-Thread) 4586 Not Known
Geekbench 5 Score (Single Thread) 1060 Not Known
Blender Score (Classroom) 1065.9seconds Not Known
Blender Score (bmw27) 349.4seconds Not Known
PassMark Score (Overclocked) 10436 14811
CPU Performance (Per Watt) 70.6 207.3

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