Intel Xeon W-1250P vs Intel Xeon E3-1220

VS
Intel Xeon W-1250P
Intel Xeon W-1250P Image
Intel Xeon E3-1220
Intel Xeon E3-1220 Image
Intel Xeon W-1250P
Intel Xeon E3-1220
Key Differences Key Differences Intel Xeon W-1250P Intel Xeon E3-1220
Cores 6 4
CPU Threads 12 4
Base Clock Speed 4.1GHz 3.1GHz
Turbo Clock Speed 4.8GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 125W 80W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon W-1250P Intel Xeon E3-1220
CPU Speed & Cores 6 x 4.1GHz 4 x 3.1GHz
Number of CPU Threads 12 4
Turbo Boost Frequency 4.8GHz 3.2GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L3 Cache Size Not Known 8MB
L1 Cache Size Not Known 256KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 31
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Features Features Intel Xeon W-1250P Intel Xeon E3-1220
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-1250P Intel Xeon E3-1220
Height 37.5mm Yes
Width Size 37.5mm Yes
General info General info Intel Xeon W-1250P Intel Xeon E3-1220
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 125W 80W
PCI Express Version 3 2
CPU Temperature 100°C 69.1°C
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 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Xeon W-1250P Intel Xeon E3-1220
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Xeon W-1250P Intel Xeon E3-1220
PassMark Score Not Known 6256
PassMark Score (Single Thread) Not Known 1777
PassMark Score (Overclocked) Not Known 6388
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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