Intel Core i7-4770K vs Intel Core i5-10400

Intel Core i7-4770K
Intel Core i7-4770K Image
Intel Core i5-10400
Intel Core i5-10400 Image
Intel Core i7-4770K
Intel Core i5-10400
Key Differences Key Differences Intel Core i7-4770K Intel Core i5-10400
Cores 4 6
CPU Threads 8 12
Base Clock Speed 3.5GHz 2.9GHz
Turbo Clock Speed 3.9GHz 4.3GHz
Has integrated graphics Yes Yes
Performance per watt 44.1 87.4
Performance Performance Intel Core i7-4770K Intel Core i5-10400
CPU Speed & Cores 4 x 3.5GHz 6 x 2.9GHz
Number of CPU Threads 8 12
L2 Cache Size 1MB 1.5MB
L3 Cache Size 8MB 12MB
Turbo Boost Frequency 3.9GHz 4.3GHz
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2MB/core
Clock Multiplier 35 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
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Features Features Intel Core i7-4770K Intel Core i5-10400
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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
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Miscellaneous Miscellaneous Intel Core i7-4770K Intel Core i5-10400
Geekbench Score 14371 Yes
Cinebench 10 Score 28623 Yes
Cinebench 11.5 Score 8.07 Yes
7zip Benchmark 23101MIPS Yes
SysMark 2012 Score 252 Yes
DivX encoding Score 26.6s Yes
CPU Data Work Score 318 Yes
Cinebench 11.5 Score (Single Thread) 1.78 Yes
Cinebench 10 Score (Single Thread) 7491 Yes
Web Dev Score 261 Yes
Media Creation Score 233 Yes
3D Modelling Score 299 Yes
System Management Score 209 Yes
Office Productivity Score 212 Yes
X264 HD Score (Pass 1) 174.8FPS Yes
X264 HD Score (Pass 2) 45.8FPS Yes
DMIPS/core Benchmark 17.76 Yes
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
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General info General info Intel Core i7-4770K Intel Core i5-10400
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 84W 65W
PCI Express Version 3 3
DirectX Version Info 11.1 12
Transistor Count 1400 million Not Known
OpenGL Driver Version 4 4.5
GPU Boost Clock Speed 1250MHz 1100MHz
OpenGL Driver Version 1.2 Not Known
Total GPU Execution Units 20 Not Known
No. of Supported Displays 3 3
3DMark06 Score 7988 Not Known
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
CPU Temperature Not Known 100°C
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4770K Intel Core i5-10400
RAM Memory Speed 1600MHz 2666MHz
Max Memory Bandwidth 25.6GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 32GB 128GB
Bus Bandwidth 5GT/s 8GT/s
DDR Type Memory Version 3 4
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks Intel Core i7-4770K Intel Core i5-10400
PassMark Score 7042 12495
PassMark Score (Single Thread) 2148 2596
Geekbench 5 Score (Multi-Thread) 3705 5681
Cinebench R20 Score (Multi-Thread) 1769 3197
Cinebench R20 Score (Single Thread) 361 450
Geekbench 5 Score (Single Thread) 985 1118
Blender Score (bmw27) 440.7seconds 256.8seconds
Blender Score (Classroom) 1376.9seconds 820.4seconds
PassMark Score (Overclocked) 8280 12857
CPU Performance (Per Watt) 44.1 87.4
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