Intel Core i7-4790K vs Intel Celeron G3902E

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Intel Core i7-4790K
Intel Core i7-4790K Image
Intel Celeron G3902E
Intel Celeron G3902E Image
Intel Core i7-4790K
Intel Celeron G3902E
Key Differences Key Differences Intel Core i7-4790K Intel Celeron G3902E
Cores 4 2
CPU Threads 8 2
Base Clock Speed 4GHz 1.6GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 88W 25W
Has integrated graphics Yes Yes
Performance per watt 45.4 Not Known
Performance Performance Intel Core i7-4790K Intel Celeron G3902E
CPU Speed & Cores 4 x 4GHz 2 x 1.6GHz
Number of CPU Threads 8 2
L2 Cache Size 1MB 0.5MB
L3 Cache Size 8MB 2MB
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 256KB 128KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1MB/core
Clock Multiplier 40 16
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-4790K Intel Celeron G3902E
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
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Miscellaneous Miscellaneous Intel Core i7-4790K Intel Celeron G3902E
Cinebench 10 Score 32390 Yes
Cinebench 11.5 Score 9.66 Yes
7zip Benchmark 26152MIPS Yes
Cinebench 10 Score (Single Thread) 8785 Yes
Cinebench 11.5 Score (Single Thread) 2.05 Yes
General info General info Intel Core i7-4790K Intel Celeron G3902E
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 88W 25W
PCI Express Version 3 3
CPU Temperature 72.72°C 100°C
Transistor Count 1400 million Not Known
OpenGL Driver Version 4 4.4
GPU Boost Clock Speed 1250MHz 950MHz
No. of Supported Displays 3 3
Does it have Integrated Graphics Yes Yes
DirectX Version Info Not Known 12
Total GPU Execution Units Not Known 12
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4790K Intel Celeron G3902E
RAM Memory Speed 1600MHz 1866MHz
Max Memory Bandwidth 25.6GB/s 34.1GB/s
Max Memory Channels 2 2
Supported Memory Size 32GB Not Known
Bus Bandwidth 5GT/s 8GT/s
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No Yes
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Benchmarks Benchmarks Intel Core i7-4790K Intel Celeron G3902E
PassMark Score 8089 Not Known
PassMark Score (Single Thread) 2484 Not Known
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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