Intel Core i9-9940X vs Intel Xeon D-1541

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Intel Core i9-9940X
Intel Core i9-9940X Image
Intel Xeon D-1541
Intel Xeon D-1541 Image
Intel Core i9-9940X
Intel Xeon D-1541
Key Differences Key Differences Intel Core i9-9940X Intel Xeon D-1541
Cores 14 8
CPU Threads 28 16
Base Clock Speed 3.3GHz 2.1GHz
Turbo Clock Speed 4.4GHz 45W
TDP (THERMAL DESIGN POINT) 165W 45W
Has integrated graphics No 45W
Performance per watt 83.2 45W
Performance Performance Intel Core i9-9940X Intel Xeon D-1541
CPU Speed & Cores 14 x 3.3GHz 8 x 2.1GHz
Number of CPU Threads 28 16
L2 Cache Size 14MB 2MB
L3 Cache Size 19.25MB 12MB
Turbo Boost Frequency 4.4GHz No Data Found
L1 Cache Size 896KB 256KB
L2 Core 1MB/core 0.2MB/core
L3 Core 1.38MB/core 1.5MB/core
Clock Multiplier 33 21
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 i9-9940X Intel Xeon D-1541
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 Yes
Has FMA4 Instructions Support No No Data Found
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No Data Found
Has FMA3 Instructions Support Yes Yes
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
Miscellaneous Miscellaneous Intel Core i9-9940X Intel Xeon D-1541
Height 45mm No Data Found
Width Size 52.5mm No Data Found
General info General info Intel Core i9-9940X Intel Xeon D-1541
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 45W
PCI Express Version 3 3
CPU Temperature 88°C No Data Found
Height 45mm No Data Found
Width Size 52.5mm 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 No Data Found
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 i9-9940X Intel Xeon D-1541
RAM Memory Speed 2666MHz 2400MHz
Max Memory Bandwidth 79.47GB/s No Data Found
Max Memory Channels 4 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s No Data Found
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 i9-9940X Intel Xeon D-1541
PassMark Score 28274 No Data Found
PassMark Score (Single Thread) 2627 No Data Found
Geekbench 5 Score (Multi-Thread) 13722 No Data Found
Cinebench R20 Score (Multi-Thread) 5912 No Data Found
Cinebench R20 Score (Single Thread) 457 No Data Found
Geekbench 5 Score (Single Thread) 1148 No Data Found
Blender Score (Classroom) 329.7seconds No Data Found
Blender Score (bmw27) 110.3seconds No Data Found
PassMark Score (Overclocked) 29664 No Data Found
CPU Performance (Per Watt) 83.2 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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