Intel Core i9-9820X vs Intel Xeon E5-2643

VS
Intel Core i9-9820X
Intel Core i9-9820X Image
Intel Xeon E5-2643
Intel Xeon E5-2643 Image
Intel Core i9-9820X
Intel Xeon E5-2643
Key Differences Key Differences Intel Core i9-9820X Intel Xeon E5-2643
Cores 10 4
CPU Threads 20 8
Base Clock Speed 3.3GHz 3.3GHz
Turbo Clock Speed 4.1GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 165W 130W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Core i9-9820X Intel Xeon E5-2643
CPU Speed & Cores 10 x 3.3GHz 4 x 3.3GHz
Number of CPU Threads 20 8
L2 Cache Size 10MB 1MB
L3 Cache Size 16.5MB 10MB
Turbo Boost Frequency 4.1GHz 3.5GHz
L1 Cache Size 640KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.65MB/core 2.5MB/core
Clock Multiplier 33 33
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 i9-9820X Intel Xeon E5-2643
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 Yes
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 i9-9820X Intel Xeon E5-2643
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 130W
PCI Express Version 3 3
CPU Temperature 92°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i9-9820X Intel Xeon E5-2643
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 85.3GB/s 51.2GB/s
Max Memory Channels 4 4
Supported Memory Size 128GB 750GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i9-9820X Intel Xeon E5-2643
PassMark Score 20544 8501
PassMark Score (Single Thread) 2421 1786
Cinebench R20 Score (Single Thread) 422 Not Known
Cinebench R20 Score (Multi-Thread) 4677 Not Known
Blender Score (Classroom) 474.5seconds Not Known
Blender Score (bmw27) 147seconds Not Known
PassMark Score (Overclocked) 22705 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

Similar Comparisons