Intel Core i7-9700KF vs Intel Xeon E7-8880 v4

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Intel Core i7-9700KF
Intel Core i7-9700KF Image
Intel Xeon E7-8880 v4
Intel Xeon E7-8880 v4 Image
Intel Core i7-9700KF
Intel Xeon E7-8880 v4
Key Differences Key Differences Intel Core i7-9700KF Intel Xeon E7-8880 v4
Cores 8 22
CPU Threads 8 44
Base Clock Speed 3.6GHz 2.2GHz
Turbo Clock Speed 4.9GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 95W 150W
Has integrated graphics No No
Performance per watt 74.6 Not Known
Performance Performance Intel Core i7-9700KF Intel Xeon E7-8880 v4
CPU Speed & Cores 8 x 3.6GHz 22 x 2.2GHz
Number of CPU Threads 8 44
L2 Cache Size 2MB 5.6MB
L3 Cache Size 12MB 55MB
Turbo Boost Frequency 4.9GHz 3.3GHz
L1 Cache Size 512KB 704KB
L2 Core 0.25MB/core 0.2MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.5MB/core 2.5MB/core
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 22
Features Features Intel Core i7-9700KF Intel Xeon E7-8880 v4
Has AES Support 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 FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i7-9700KF Intel Xeon E7-8880 v4
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
General info General info Intel Core i7-9700KF Intel Xeon E7-8880 v4
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 95W 150W
PCI Express Version 3 3
CPU Temperature 100°C 77°C
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-9700KF Intel Xeon E7-8880 v4
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 41.6GB/s 102GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 3072GB
Bus Bandwidth 8GT/s 9.6GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Bus Frequency Not Known 4.8GHz
Benchmarks Benchmarks Intel Core i7-9700KF Intel Xeon E7-8880 v4
PassMark Score 14735 Not Known
PassMark Score (Single Thread) 2950 Not Known
Geekbench 5 Score (Multi-Thread) 7091 Not Known
Geekbench 5 Score (Single Thread) 1292 Not Known
Blender Score (Classroom) 699.3seconds Not Known
Blender Score (bmw27) 225.2seconds Not Known
PassMark Score (Overclocked) 15683 Not Known
CPU Performance (Per Watt) 74.6 Not Known

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