Intel Xeon W-1270 vs Intel Xeon E7-4820

VS
Intel Xeon W-1270
Intel Xeon W-1270 Image
Intel Xeon E7-4820
Intel Xeon E7-4820 Image
Intel Xeon W-1270
Intel Xeon E7-4820
Key Differences Key Differences Intel Xeon W-1270 Intel Xeon E7-4820
Cores 8 8
CPU Threads 16 16
Base Clock Speed 3.4GHz 2GHz
Turbo Clock Speed 5GHz Not Known
TDP (THERMAL DESIGN POINT) 80W 105W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon W-1270 Intel Xeon E7-4820
CPU Speed & Cores 8 x 3.4GHz 8 x 2GHz
Number of CPU Threads 16 16
Turbo Boost Frequency 5GHz Not Known
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 2MB
L3 Cache Size Not Known 18MB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2.25MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 15
Features Features Intel Xeon W-1270 Intel Xeon E7-4820
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
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
Miscellaneous Miscellaneous Intel Xeon W-1270 Intel Xeon E7-4820
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Xeon W-1270 Intel Xeon E7-4820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 80W 105W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 49.17mm
Height 37.5mm 56.47mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2600 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon W-1270 Intel Xeon E7-4820
RAM Memory Speed 2933MHz 1333MHz
Max Memory Bandwidth 45.8GB/s 102GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 2048GB
Bus Bandwidth 8GT/s 5.86GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon W-1270 Intel Xeon E7-4820
PassMark Score 19704 Not Known
PassMark Score (Single Thread) 3032 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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