Intel Core i9-7980XE vs Intel Xeon E5-2403

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Intel Core i9-7980XE
Intel Core i9-7980XE Image
Intel Xeon E5-2403
Intel Xeon E5-2403 Image
Intel Core i9-7980XE
Intel Xeon E5-2403
Key Differences Key Differences Intel Core i9-7980XE Intel Xeon E5-2403
Cores 18 4
CPU Threads 36 0
Base Clock Speed 2.6GHz 1.8GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 80W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Core i9-7980XE Intel Xeon E5-2403
CPU Speed & Cores 18 x 2.6GHz 4 x 1.8GHz
Number of CPU Threads 36 0
L2 Cache Size 18MB 1MB
L3 Cache Size 24.7MB 10MB
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 576KB 256KB
L2 Core 1MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core 2.5MB/core
Turbo Boost Tech Version 3 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 18
Features Features Intel Core i9-7980XE Intel Xeon E5-2403
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
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i9-7980XE Intel Xeon E5-2403
Height 51mm 45mm
Width Size 58.5mm 42.5mm
General info General info Intel Core i9-7980XE Intel Xeon E5-2403
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 80W
PCI Express Version 3 3
Width Size 58.5mm 42.5mm
Height 51mm 45mm
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE Intel Xeon E5-2403
RAM Memory Speed 2666MHz 1066MHz
Max Memory Channels 4 3
Max Memory Bandwidth Not Known 25GB/s
Supported Memory Size Not Known 375GB
Bus Bandwidth Not Known 6.4GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i9-7980XE Intel Xeon E5-2403
PassMark Score Not Known 3651
PassMark Score (Single Thread) Not Known 966

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