Intel Core i9-10900X vs Intel Xeon E5-2403

VS
Intel Core i9-10900X
Intel Core i9-10900X Image
Intel Xeon E5-2403
Intel Xeon E5-2403 Image
Intel Core i9-10900X
Intel Xeon E5-2403
Key Differences Key Differences Intel Core i9-10900X Intel Xeon E5-2403
Cores 10 4
CPU Threads 20 0
Base Clock Speed 3.7GHz 1.8GHz
Turbo Clock Speed 4.5GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 80W
Has integrated graphics No No
Performance per watt 64.2 Not Known
Performance Performance Intel Core i9-10900X Intel Xeon E5-2403
CPU Speed & Cores 10 x 3.7GHz 4 x 1.8GHz
Number of CPU Threads 20 0
L2 Cache Size 10MB 1MB
L3 Cache Size 19.25MB 10MB
Turbo Boost Frequency 4.5GHz Not Known
L1 Cache Size 640KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.93MB/core 2.5MB/core
Clock Multiplier 37 18
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-10900X 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 FMA4 Instructions Support No 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
General info General info Intel Core i9-10900X 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
CPU Temperature 94°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-10900X Intel Xeon E5-2403
RAM Memory Speed 2933MHz 1066MHz
Max Memory Channels 4 3
Supported Memory Size 256GB 375GB
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 25GB/s
Bus Bandwidth Not Known 6.4GT/s
Benchmarks Benchmarks Intel Core i9-10900X Intel Xeon E5-2403
PassMark Score 22692 3651
PassMark Score (Single Thread) 2727 966
Geekbench 5 Score (Multi-Thread) 10587 Not Known
Geekbench 5 Score (Single Thread) 1154 Not Known
Blender Score (bmw27) 136.4seconds Not Known
Blender Score (Classroom) 453.7seconds Not Known
PassMark Score (Overclocked) 23514 Not Known
CPU Performance (Per Watt) 64.2 Not Known

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