Intel Xeon W-1270 vs Intel Core i7-3930K

Intel Xeon W-1270
Intel Xeon W-1270 Image
Intel Core i7-3930K
Intel Core i7-3930K Image
Intel Xeon W-1270
Intel Core i7-3930K
Key Differences Key Differences Intel Xeon W-1270 Intel Core i7-3930K
Cores 8 6
CPU Threads 16 12
Base Clock Speed 3.4GHz 3.2GHz
Turbo Clock Speed 5GHz 3.8GHz
Has integrated graphics Yes No
Performance per watt Not Known 35.6
Performance Performance Intel Xeon W-1270 Intel Core i7-3930K
CPU Speed & Cores 8 x 3.4GHz 6 x 3.2GHz
Number of CPU Threads 16 12
Turbo Boost Frequency 5GHz 3.8GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1.5MB
L3 Cache Size Not Known 12MB
L1 Cache Size Not Known 384KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No Yes
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 32
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Features Features Intel Xeon W-1270 Intel Core i7-3930K
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 No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
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Miscellaneous Miscellaneous Intel Xeon W-1270 Intel Core i7-3930K
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
General info General info Intel Xeon W-1270 Intel Core i7-3930K
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 80W 130W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known 1.1
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Xeon W-1270 Intel Core i7-3930K
RAM Memory Speed 2933MHz 1600MHz
Max Memory Bandwidth 45.8GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 3
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Benchmarks Benchmarks Intel Xeon W-1270 Intel Core i7-3930K
PassMark Score 19704 8070
PassMark Score (Single Thread) 3032 1717
Geekbench 5 Score (Multi-Thread) Not Known 4625
Cinebench R20 Score (Multi-Thread) Not Known 1986
Cinebench R20 Score (Single Thread) Not Known 269
Geekbench 5 Score (Single Thread) Not Known 787
Blender Score (bmw27) Not Known 419.8seconds
Blender Score (Classroom) Not Known 1292.8seconds
PassMark Score (Overclocked) Not Known 10101
CPU Performance (Per Watt) Not Known 35.6
Power Consumption Under High Load Not Known 203W
Standard Power Consumption Not Known 81.4W
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