Intel Core i7-4790K vs AMD FX-8800P

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Intel Core i7-4790K
Intel Core i7-4790K Image
AMD FX-8800P
AMD FX-8800P Image
Intel Core i7-4790K
AMD FX-8800P
Key Differences Key Differences Intel Core i7-4790K AMD FX-8800P
Cores 4 4
CPU Threads 8 4
Base Clock Speed 4GHz 2.1GHz
Turbo Clock Speed 4.4GHz 3.4GHz
TDP (THERMAL DESIGN POINT) 88W 15W
Has integrated graphics Yes Yes
Performance per watt 45.4 Not Known
Performance Performance Intel Core i7-4790K AMD FX-8800P
CPU Speed & Cores 4 x 4GHz 4 x 2.1GHz
Number of CPU Threads 8 4
L2 Cache Size 1MB 2MB
L3 Cache Size 8MB Not Known
Turbo Boost Frequency 4.4GHz 3.4GHz
L1 Cache Size 256KB 320KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core Not Known
Clock Multiplier 40 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
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Features Features Intel Core i7-4790K AMD FX-8800P
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 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 Yes
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Miscellaneous Miscellaneous Intel Core i7-4790K AMD FX-8800P
Cinebench 10 Score 32390 8900
Cinebench 11.5 Score 9.66 3.4
7zip Benchmark 26152MIPS Yes
Cinebench 10 Score (Single Thread) 8785 2791
Cinebench 11.5 Score (Single Thread) 2.05 1
General info General info Intel Core i7-4790K AMD FX-8800P
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 28nm
GPU Base Clock Speed 350MHz 800MHz
TDP (Thermal Design Point) 88W 15W
PCI Express Version 3 3
CPU Temperature 72.72°C 90°C
Transistor Count 1400 million 3100 million
OpenGL Driver Version 4 Not Known
GPU Boost Clock Speed 1250MHz Not Known
No. of Supported Displays 3 3
Does it have Integrated Graphics Yes Yes
DirectX Version Info Not Known 12
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4790K AMD FX-8800P
RAM Memory Speed 1600MHz 2133MHz
Max Memory Bandwidth 25.6GB/s 34.1GB/s
Max Memory Channels 2 2
Supported Memory Size 32GB Not Known
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks Intel Core i7-4790K AMD FX-8800P
PassMark Score 8089 4228
PassMark Score (Single Thread) 2484 1486
Geekbench 5 Score (Multi-Thread) 3991 Not Known
Cinebench R20 Score (Multi-Thread) 1982 Not Known
Cinebench R20 Score (Single Thread) 411 Not Known
Geekbench 5 Score (Single Thread) 1068 Not Known
Blender Score (Classroom) 1320.7seconds Not Known
Blender Score (bmw27) 423.2seconds Not Known
PassMark Score (Overclocked) 8880 Not Known
CPU Performance (Per Watt) 45.4 Not Known
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