Intel Xeon W-1270 vs Intel Xeon E3-1220L

VS
Intel Xeon W-1270
Intel Xeon W-1270 Image
Intel Xeon E3-1220L
Intel Xeon E3-1220L Image
Intel Xeon W-1270
Intel Xeon E3-1220L
Key Differences Key Differences Intel Xeon W-1270 Intel Xeon E3-1220L
Cores 8 2
CPU Threads 16 4
Base Clock Speed 3.4GHz 2.2GHz
Turbo Clock Speed 5GHz 3.4GHz
TDP (THERMAL DESIGN POINT) 80W 20W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon W-1270 Intel Xeon E3-1220L
CPU Speed & Cores 8 x 3.4GHz 2 x 2.2GHz
Number of CPU Threads 16 4
Turbo Boost Frequency 5GHz 3.4GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 0.5MB
L3 Cache Size Not Known 3MB
L1 Cache Size Not Known 128KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 22
Features Features Intel Xeon W-1270 Intel Xeon E3-1220L
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
Miscellaneous Miscellaneous Intel Xeon W-1270 Intel Xeon E3-1220L
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Xeon W-1270 Intel Xeon E3-1220L
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 20W
PCI Express Version 3 2
CPU Temperature 100°C 77.5°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
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon W-1270 Intel Xeon E3-1220L
RAM Memory Speed 2933MHz 1333MHz
Max Memory Bandwidth 45.8GB/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
Benchmarks Benchmarks Intel Xeon W-1270 Intel Xeon E3-1220L
PassMark Score 19704 3563
PassMark Score (Single Thread) 3032 Not Known

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