Intel Core i7-3930K vs Intel Atom D2550

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Intel Core i7-3930K
Intel Core i7-3930K Image
Intel Atom D2550
Intel Atom D2550 Image
Intel Core i7-3930K
Intel Atom D2550
Key Differences Key Differences Intel Core i7-3930K Intel Atom D2550
Cores 6 2
CPU Threads 12 4
Base Clock Speed 3.2GHz 1.86GHz
Turbo Clock Speed 3.8GHz Not Known
TDP (THERMAL DESIGN POINT) 130W 10W
Has integrated graphics No Yes
Performance per watt 35.6 146.0
Performance Performance Intel Core i7-3930K Intel Atom D2550
CPU Speed & Cores 6 x 3.2GHz 2 x 1.86GHz
Number of CPU Threads 12 4
L2 Cache Size 1.5MB 1MB
L3 Cache Size 12MB Not Known
Turbo Boost Frequency 3.8GHz Not Known
L1 Cache Size 384KB 112KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core Not Known
Clock Multiplier 32 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-3930K Intel Atom D2550
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has Multithreading Tech Support Yes Yes
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
Miscellaneous Miscellaneous Intel Core i7-3930K Intel Atom D2550
Geekbench Score 15685 1462
Cinebench 10 Score 30453 No Data Found
Cinebench 11.5 Score 10.19 No Data Found
7zip Benchmark 28976MIPS No Data Found
SysMark 2012 Score 238 No Data Found
DivX encoding Score 22.5s No Data Found
CPU Data Work Score 315 No Data Found
Web Dev Score 264 No Data Found
Media Creation Score 219 No Data Found
Cinebench 11.5 Score (Single Thread) 1.53 No Data Found
Cinebench 10 Score (Single Thread) 4731 No Data Found
3D Modelling Score 293 No Data Found
Office Productivity Score 184 No Data Found
System Management Score 187 No Data Found
Height 52.5mm 22mm
Width Size 45mm 22mm
General info General info Intel Core i7-3930K Intel Atom D2550
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 32nm 32nm
TDP (Thermal Design Point) 130W 10W
PCI Express Version 2 Not Known
DirectX Version Info 10.1 9
Transistor Count 2270 million Not Known
OpenGL Driver Version 3 Not Known
OpenGL Driver Version 1.1 Not Known
Height 52.5mm 22mm
Width Size 45mm 22mm
GPU Base Clock Speed Not Known 640MHz
CPU Temperature Not Known 100°C
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No Yes
Memory Memory Intel Core i7-3930K Intel Atom D2550
RAM Memory Speed 1600MHz 1066MHz
Max Memory Bandwidth 51.2GB/s 6.4GB/s
Max Memory Channels 4 1
Supported Memory Size 64GB 4GB
Bus Bandwidth 5GT/s 2.5GT/s
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No No
Bus Frequency Not Known 1867GHz
Benchmarks Benchmarks Intel Core i7-3930K Intel Atom D2550
PassMark Score 8070 685
PassMark Score (Single Thread) 1717 302
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) 35.6 146.0
Power Consumption Under High Load 203W Not Known
Standard Power Consumption 81.4W Not Known

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