Intel Core i9-9820X vs Intel Xeon E7-8837

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Intel Core i9-9820X
Intel Core i9-9820X Image
Intel Xeon E7-8837
Intel Xeon E7-8837 Image
Intel Core i9-9820X
Intel Xeon E7-8837
Key Differences Key Differences Intel Core i9-9820X Intel Xeon E7-8837
Cores 10 8
CPU Threads 20 8
Base Clock Speed 3.3GHz 2.66GHz
Turbo Clock Speed 4.1GHz 2.8GHz
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 E7-8837
CPU Speed & Cores 10 x 3.3GHz 8 x 2.66GHz
Number of CPU Threads 20 8
L2 Cache Size 10MB 2.56MB
L3 Cache Size 16.5MB 24MB
Turbo Boost Frequency 4.1GHz 2.8GHz
L1 Cache Size 640KB Not Known
L2 Core 1MB/core 0.32MB/core
L3 Core 1.65MB/core 3MB/core
Clock Multiplier 33 20
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 E7-8837
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
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 i9-9820X Intel Xeon E7-8837
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 130W
PCI Express Version 3 2
CPU Temperature 92°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 2600 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 E7-8837
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 85.3GB/s 102GB/s
Max Memory Channels 4 4
Supported Memory Size 128GB 4096GB
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 i9-9820X Intel Xeon E7-8837
PassMark Score 20544 Not Known
PassMark Score (Single Thread) 2421 Not Known
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

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