Intel Core i9-10850K vs Intel Xeon E5-2603

VS
Intel Core i9-10850K
Intel Core i9-10850K Image
Intel Xeon E5-2603
Intel Xeon E5-2603 Image
Intel Core i9-10850K
Intel Xeon E5-2603
Key Differences Key Differences Intel Core i9-10850K Intel Xeon E5-2603
Cores 10 4
CPU Threads 20 4
Base Clock Speed 3.6GHz 1.8GHz
Turbo Clock Speed 5.2GHz Not Known
TDP (THERMAL DESIGN POINT) 125W 80W
Has integrated graphics Yes No
Performance per watt 83.6 Not Known
Performance Performance Intel Core i9-10850K Intel Xeon E5-2603
CPU Speed & Cores 10 x 3.6GHz 4 x 1.8GHz
Number of CPU Threads 20 4
Turbo Boost Frequency 5.2GHz Not Known
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L3 Cache Size Not Known 10MB
L1 Cache Size Not Known 256KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 18
Features Features Intel Core i9-10850K Intel Xeon E5-2603
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
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Core i9-10850K Intel Xeon E5-2603
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
General info General info Intel Core i9-10850K Intel Xeon E5-2603
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) 125W 80W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-10850K Intel Xeon E5-2603
RAM Memory Speed 2933MHz 1066MHz
Max Memory Bandwidth 45.8GB/s 34.1GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 750GB
Bus Bandwidth 8GT/s 6.4GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i9-10850K Intel Xeon E5-2603
PassMark Score 23327 3510
PassMark Score (Single Thread) 3104 960
Geekbench 5 Score (Multi-Thread) 10455 Not Known
Cinebench R20 Score (Multi-Thread) 6318 Not Known
Cinebench R20 Score (Single Thread) 536 Not Known
Geekbench 5 Score (Single Thread) 1357 Not Known
PassMark Score (Overclocked) 25156 Not Known
CPU Performance (Per Watt) 83.6 Not Known

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