Intel Core i9-9820X vs Intel Xeon E5-2640

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Intel Core i9-9820X
Intel Core i9-9820X Image
Intel Xeon E5-2640
Intel Xeon E5-2640 Image
Intel Core i9-9820X
Intel Xeon E5-2640
Key Differences Key Differences Intel Core i9-9820X Intel Xeon E5-2640
Cores 10 6
CPU Threads 20 12
Base Clock Speed 3.3GHz 2.5GHz
Turbo Clock Speed 4.1GHz 3GHz
TDP (THERMAL DESIGN POINT) 165W 95W
Has integrated graphics No 95W
Performance per watt Not Known 95W
Performance Performance Intel Core i9-9820X Intel Xeon E5-2640
CPU Speed & Cores 10 x 3.3GHz 6 x 2.5GHz
Number of CPU Threads 20 12
L2 Cache Size 10MB 1.5MB
L3 Cache Size 16.5MB 15MB
Turbo Boost Frequency 4.1GHz 3GHz
L1 Cache Size 640KB 192KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.65MB/core 2.5MB/core
Clock Multiplier 33 25
Turbo Boost Tech Version 2 No Data Found
Does it have an unlocked multiplier No No Data Found
Uses ARM big.LITTLE tech No No Data Found
Uses ARM HMP No No Data Found
Turbo Core Tech Version Not Known No Data Found
Features Features Intel Core i9-9820X Intel Xeon E5-2640
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 Data Found
Has FMA4 Instructions Support No No Data Found
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No Data Found
No. of Bits Executed at a Time Not Known No Data Found
CPU Front-End Width Not Known No Data Found
Supports ARM TrustZone Tech No No Data Found
VFP Version Not Known No Data Found
General info General info Intel Core i9-9820X Intel Xeon E5-2640
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 95W
PCI Express Version 3 3
CPU Temperature 92°C No Data Found
Does it have Integrated Graphics No No Data Found
GPU Base Clock Speed Not Known No Data Found
DirectX Version Info Not Known No Data Found
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known No Data Found
OpenGL Driver Version Not Known No Data Found
GPU Boost Clock Speed Not Known No Data Found
Total GPU Execution Units Not Known No Data Found
No. of Supported Displays Not Known No Data Found
3DMark06 Score Not Known No Data Found
Total GPU Shading Units Not Known No Data Found
Total GPU ROPs Not Known No Data Found
Total GPU TMUs Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i9-9820X Intel Xeon E5-2640
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 85.3GB/s 42.6GB/s
Max Memory Channels 4 4
Supported Memory Size 128GB 750GB
Bus Bandwidth 8GT/s 7.2GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 No Data Found
eMMC Memory version Not Known No Data Found
Bus Frequency Not Known No Data Found
Benchmarks Benchmarks Intel Core i9-9820X Intel Xeon E5-2640
PassMark Score 20544 10001
PassMark Score (Single Thread) 2421 1460
Cinebench R20 Score (Single Thread) 422 No Data Found
Cinebench R20 Score (Multi-Thread) 4677 No Data Found
Blender Score (Classroom) 474.5seconds No Data Found
Blender Score (bmw27) 147seconds No Data Found
PassMark Score (Overclocked) 22705 No Data Found
Geekbench 5 Score (Multi-Thread) Not Known No Data Found
Geekbench 5 Score (Single Thread) Not Known No Data Found
CPU Performance (Per Watt) Not Known No Data Found
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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