Intel Core i9-7980XE vs Intel Xeon Phi 7290F

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Intel Core i9-7980XE
Intel Core i9-7980XE Image
Intel Xeon Phi 7290F
Intel Xeon Phi 7290F Image
Intel Core i9-7980XE
Intel Xeon Phi 7290F
Key Differences Key Differences Intel Core i9-7980XE Intel Xeon Phi 7290F
Cores 18 72
CPU Threads 36 72
Base Clock Speed 2.6GHz 1.5GHz
Turbo Clock Speed 4.4GHz 1.7GHz
TDP (THERMAL DESIGN POINT) 165W 260W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Core i9-7980XE Intel Xeon Phi 7290F
CPU Speed & Cores 18 x 2.6GHz 72 x 1.5GHz
Number of CPU Threads 36 72
L2 Cache Size 18MB 36MB
L3 Cache Size 24.7MB Not Known
Turbo Boost Frequency 4.4GHz 1.7GHz
L1 Cache Size 576KB 4608KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core Not Known
Turbo Boost Tech Version 3 2
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-7980XE Intel Xeon Phi 7290F
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 Not Known
Has AVX Support Yes Yes
Has MMX Tech Support Yes No
Has F16C Support Yes 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
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i9-7980XE Intel Xeon Phi 7290F
Height 51mm No Data Found
Width Size 58.5mm No Data Found
General info General info Intel Core i9-7980XE Intel Xeon Phi 7290F
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 260W
PCI Express Version 3 3
Width Size 58.5mm No Data Found
Height 51mm No Data Found
Does it have Integrated Graphics No No
Transistor Count Not Known 8000 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE Intel Xeon Phi 7290F
RAM Memory Speed 2666MHz 2400MHz
Max Memory Channels 4 6
Max Memory Bandwidth Not Known 115.2GB/s
Supported Memory Size Not Known 384GB
ECC (Error-Correcting Code) Memory Support No Yes

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