Intel Xeon W-3175X vs Intel Core i7-990X

VS
Intel Xeon W-3175X
Intel Xeon W-3175X Image
Intel Core i7-990X
Intel Core i7-990X Image
Intel Xeon W-3175X
Intel Core i7-990X
Key Differences Key Differences Intel Xeon W-3175X Intel Core i7-990X
Cores 28 6
CPU Threads 56 12
Base Clock Speed 3.1GHz 3.46GHz
Turbo Clock Speed 3.8GHz 3.73GHz
TDP (THERMAL DESIGN POINT) 255W 130W
Has integrated graphics No No
Performance per watt 91.5 97.0
Performance Performance Intel Xeon W-3175X Intel Core i7-990X
CPU Speed & Cores 28 x 3.1GHz 6 x 3.46GHz
Number of CPU Threads 56 12
L2 Cache Size 28MB 1.5MB
L3 Cache Size 38.5MB 12MB
Turbo Boost Frequency 3.8GHz 3.73GHz
L1 Cache Size 1792KB 384KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.38MB/core 2MB/core
Clock Multiplier 31 26
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon W-3175X Intel Core i7-990X
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
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
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Xeon W-3175X Intel Core i7-990X
Height 56.5mm 45mm
Width Size 76mm 42.5mm
General info General info Intel Xeon W-3175X Intel Core i7-990X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 255W 130W
PCI Express Version 3 3
CPU Temperature 85°C Not Known
Height 56.5mm 45mm
Width Size 76mm 42.5mm
Does it have Integrated Graphics No No
Transistor Count Not Known 1170 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon W-3175X Intel Core i7-990X
RAM Memory Speed 2666MHz 1066MHz
Max Memory Bandwidth 119.21GB/s 25.6GB/s
Max Memory Channels 6 3
Supported Memory Size 512GB 24GB
Bus Bandwidth 8GT/s 6.4GT/s
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon W-3175X Intel Core i7-990X
PassMark Score 33351 9374
PassMark Score (Single Thread) 2125 1510
Geekbench 5 Score (Multi-Thread) 23343 Not Known
Cinebench R20 Score (Single Thread) 417 Not Known
Cinebench R20 Score (Multi-Thread) 12975 Not Known
Geekbench 5 Score (Single Thread) 1136 Not Known
PassMark Score (Overclocked) 55101 11238
CPU Performance (Per Watt) 91.5 97.0

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