Intel Core i7-4770K vs AMD Epyc 7351

Intel Core i7-4770K
Intel Core i7-4770K Image
AMD Epyc 7351
AMD Epyc 7351 Image
Intel Core i7-4770K
AMD Epyc 7351
Key Differences Key Differences Intel Core i7-4770K AMD Epyc 7351
Cores 4 16
CPU Threads 8 32
Base Clock Speed 3.5GHz 2.4GHz
Turbo Clock Speed 3.9GHz 2.9GHz
Has integrated graphics Yes No
Performance per watt 44.1 Not Known
Performance Performance Intel Core i7-4770K AMD Epyc 7351
CPU Speed & Cores 4 x 3.5GHz 16 x 2.4GHz
Number of CPU Threads 8 32
L2 Cache Size 1MB 8MB
L3 Cache Size 8MB 64MB
Turbo Boost Frequency 3.9GHz 2.9GHz
L1 Cache Size 256KB 1536KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 4MB/core
Clock Multiplier 35 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-4770K AMD Epyc 7351
Has AES Support Yes Yes
Supports CPU Throttling Yes No
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 No
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 AMD Epyc 7351
Geekbench Score 14371 14nm
Cinebench 10 Score 28623 14nm
Cinebench 11.5 Score 8.07 14nm
7zip Benchmark 23101MIPS 14nm
SysMark 2012 Score 252 14nm
DivX encoding Score 26.6s 14nm
CPU Data Work Score 318 14nm
Cinebench 11.5 Score (Single Thread) 1.78 14nm
Cinebench 10 Score (Single Thread) 7491 14nm
Web Dev Score 261 14nm
Media Creation Score 233 14nm
3D Modelling Score 299 14nm
System Management Score 209 14nm
Office Productivity Score 212 14nm
X264 HD Score (Pass 1) 174.8FPS 14nm
X264 HD Score (Pass 2) 45.8FPS 14nm
DMIPS/core Benchmark 17.76 14nm
Height 37.5mm 14nm
Width Size 37.5mm 14nm
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General info General info Intel Core i7-4770K AMD Epyc 7351
Has 64-bit Support Yes No
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 84W 155W
PCI Express Version 3 3
DirectX Version Info 11.1 Not Known
Transistor Count 1400 million Not Known
OpenGL Driver Version 4 Not Known
GPU Boost Clock Speed 1250MHz Not Known
OpenGL Driver Version 1.2 Not Known
Total GPU Execution Units 20 Not Known
No. of Supported Displays 3 Not Known
3DMark06 Score 7988 Not Known
Width Size 37.5mm 14nm
Height 37.5mm 14nm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4770K AMD Epyc 7351
RAM Memory Speed 1600MHz 2666MHz
Max Memory Bandwidth 25.6GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size 32GB 2000GB
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 4
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks Intel Core i7-4770K AMD Epyc 7351
PassMark Score 7042 21261
PassMark Score (Single Thread) 2148 1728
Geekbench 5 Score (Multi-Thread) 3705 Not Known
Cinebench R20 Score (Multi-Thread) 1769 4728
Cinebench R20 Score (Single Thread) 361 296
Geekbench 5 Score (Single Thread) 985 Not Known
Blender Score (bmw27) 440.7seconds Not Known
Blender Score (Classroom) 1376.9seconds Not Known
PassMark Score (Overclocked) 8280 Not Known
CPU Performance (Per Watt) 44.1 Not Known
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