Intel Core i7-7700K vs Intel Xeon E5-2420

VS
Intel Core i7-7700K
Intel Core i7-7700K Image
Intel Xeon E5-2420
Intel Xeon E5-2420 Image
Intel Core i7-7700K
Intel Xeon E5-2420
Key Differences Key Differences Intel Core i7-7700K Intel Xeon E5-2420
Cores 4 6
CPU Threads 8 12
Base Clock Speed 4.2GHz 1.9GHz
Turbo Clock Speed 4.5GHz 2.4GHz
TDP (THERMAL DESIGN POINT) 91W 95W
Has integrated graphics Yes No
Performance per watt 52.3 Not Known
Performance Performance Intel Core i7-7700K Intel Xeon E5-2420
CPU Speed & Cores 4 x 4.2GHz 6 x 1.9GHz
Number of CPU Threads 8 12
L2 Cache Size 1MB 1.5MB
L3 Cache Size 8MB 15MB
Turbo Boost Frequency 4.5GHz 2.4GHz
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2.5MB/core
Clock Multiplier 42 19
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-7700K Intel Xeon E5-2420
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 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 i7-7700K Intel Xeon E5-2420
Geekbench Score 5690 No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-7700K Intel Xeon E5-2420
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 91W 95W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1150MHz Not Known
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 24 Not Known
No. of Supported Displays 3 Not Known
3DMark06 Score 12740 No Data Found
Height 37.5mm 45mm
Width Size 37.5mm 42.5mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-7700K Intel Xeon E5-2420
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 38.4GB/s 32GB/s
Max Memory Channels 2 3
Supported Memory Size 64GB 375GB
Bus Bandwidth 8GT/s 7.2GT/s
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-7700K Intel Xeon E5-2420
PassMark Score 9736 8032
PassMark Score (Single Thread) 2776 Not Known
Geekbench 5 Score (Multi-Thread) 4757 Not Known
Cinebench R20 Score (Multi-Thread) 2257 Not Known
Cinebench R20 Score (Single Thread) 466 Not Known
Geekbench 5 Score (Single Thread) 1240 Not Known
Blender Score (bmw27) 339.9seconds Not Known
Blender Score (Classroom) 1117.4seconds Not Known
PassMark Score (Overclocked) 10703 Not Known
CPU Performance (Per Watt) 52.3 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

Similar Comparisons