Intel Xeon W-1270P vs Intel Core i5-3450S

VS
Intel Xeon W-1270P
Intel Xeon W-1270P Image
Intel Core i5-3450S
Intel Core i5-3450S Image
Intel Xeon W-1270P
Intel Core i5-3450S
Key Differences Key Differences Intel Xeon W-1270P Intel Core i5-3450S
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.8GHz 2.8GHz
Turbo Clock Speed 5.1GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 125W 65W
Has integrated graphics Yes Yes
Performance per watt Not Known 124.0
Performance Performance Intel Xeon W-1270P Intel Core i5-3450S
CPU Speed & Cores 8 x 3.8GHz 4 x 2.8GHz
Number of CPU Threads 16 4
Turbo Boost Frequency 5.1GHz 3.5GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L3 Cache Size Not Known 6MB
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 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 28
Features Features Intel Xeon W-1270P Intel Core i5-3450S
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 Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Xeon W-1270P Intel Core i5-3450S
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Xeon W-1270P Intel Core i5-3450S
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz 650MHz
TDP (Thermal Design Point) 125W 65W
PCI Express Version 3 3
CPU Temperature 100°C 69.1°C
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4
GPU Boost Clock Speed 1200MHz 1100MHz
No. of Supported Displays 3 3
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 1200 million
OpenGL Driver Version Not Known 1.1
Total GPU Execution Units Not Known 6
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon W-1270P Intel Core i5-3450S
RAM Memory Speed 2933MHz 1600MHz
Max Memory Bandwidth 45.8GB/s 25.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon W-1270P Intel Core i5-3450S
PassMark Score 18079 6085
PassMark Score (Single Thread) 3104 1765
CPU Performance (Per Watt) Not Known 124.0

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