Intel Core i7-3930K vs Intel Celeron 887

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Intel Core i7-3930K
Intel Core i7-3930K Image
Intel Celeron 887
Intel Celeron 887 Image
Intel Core i7-3930K
Intel Celeron 887
Key Differences Key Differences Intel Core i7-3930K Intel Celeron 887
Cores 6 2
CPU Threads 12 2
Base Clock Speed 3.2GHz 1.5GHz
Turbo Clock Speed 3.8GHz Not Known
TDP (THERMAL DESIGN POINT) 130W 17W
Has integrated graphics No Yes
Performance per watt 35.6 Not Known
Performance Performance Intel Core i7-3930K Intel Celeron 887
CPU Speed & Cores 6 x 3.2GHz 2 x 1.5GHz
Number of CPU Threads 12 2
L2 Cache Size 1.5MB 0.5MB
L3 Cache Size 12MB 2MB
Turbo Boost Frequency 3.8GHz Not Known
L1 Cache Size 384KB 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 32 15
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-3930K Intel Celeron 887
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has F16C Support No No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No No
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Miscellaneous Miscellaneous Intel Core i7-3930K Intel Celeron 887
Geekbench Score 15685 Yes
Cinebench 10 Score 30453 3597
Cinebench 11.5 Score 10.19 1.1
7zip Benchmark 28976MIPS Yes
SysMark 2012 Score 238 Yes
DivX encoding Score 22.5s Yes
CPU Data Work Score 315 Yes
Web Dev Score 264 Yes
Media Creation Score 219 Yes
Cinebench 11.5 Score (Single Thread) 1.53 0.6
Cinebench 10 Score (Single Thread) 4731 1877
3D Modelling Score 293 Yes
Office Productivity Score 184 Yes
System Management Score 187 Yes
Height 52.5mm 24mm
Width Size 45mm 31mm
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General info General info Intel Core i7-3930K Intel Celeron 887
Has 64-bit Support Yes Yes
Semiconductor Size 32nm 32nm
TDP (Thermal Design Point) 130W 17W
PCI Express Version 2 2
DirectX Version Info 10.1 10.1
Transistor Count 2270 million 995 million
OpenGL Driver Version 3 3
OpenGL Driver Version 1.1 1.1
Height 52.5mm 24mm
Width Size 45mm 31mm
GPU Base Clock Speed Not Known 350MHz
CPU Temperature Not Known 100°C
GPU Boost Clock Speed Not Known 1000MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 2
3DMark06 Score Not Known 1414
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No Yes
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Memory Memory Intel Core i7-3930K Intel Celeron 887
RAM Memory Speed 1600MHz 1333MHz
Max Memory Bandwidth 51.2GB/s 21.3GB/s
Max Memory Channels 4 2
Supported Memory Size 64GB 16GB
Bus Bandwidth 5GT/s 5GT/s
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks Intel Core i7-3930K Intel Celeron 887
PassMark Score 8070 1475
PassMark Score (Single Thread) 1717 787
Geekbench 5 Score (Multi-Thread) 4625 Not Known
Cinebench R20 Score (Multi-Thread) 1986 Not Known
Cinebench R20 Score (Single Thread) 269 Not Known
Geekbench 5 Score (Single Thread) 787 Not Known
Blender Score (bmw27) 419.8seconds Not Known
Blender Score (Classroom) 1292.8seconds Not Known
PassMark Score (Overclocked) 10101 Not Known
CPU Performance (Per Watt) 35.6 Not Known
Power Consumption Under High Load 203W Not Known
Standard Power Consumption 81.4W Not Known
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