Intel Core i9-9940X vs Intel Xeon D-1529

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Intel Core i9-9940X
Intel Core i9-9940X Image
Intel Xeon D-1529
Intel Xeon D-1529 Image
Intel Core i9-9940X
Intel Xeon D-1529
Key Differences Key Differences Intel Core i9-9940X Intel Xeon D-1529
Cores 14 4
CPU Threads 28 8
Base Clock Speed 3.3GHz 1.3GHz
Turbo Clock Speed 4.4GHz 1.3GHz
TDP (THERMAL DESIGN POINT) 165W 20W
Has integrated graphics No No
Performance per watt 83.2 Not Known
Performance Performance Intel Core i9-9940X Intel Xeon D-1529
CPU Speed & Cores 14 x 3.3GHz 4 x 1.3GHz
Number of CPU Threads 28 8
L2 Cache Size 14MB 1MB
L3 Cache Size 19.25MB 6MB
Turbo Boost Frequency 4.4GHz 1.3GHz
L1 Cache Size 896KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.38MB/core 1.5MB/core
Clock Multiplier 33 13
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
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Features Features Intel Core i9-9940X Intel Xeon D-1529
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
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
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Miscellaneous Miscellaneous Intel Core i9-9940X Intel Xeon D-1529
Height 45mm Yes
Width Size 52.5mm Yes
General info General info Intel Core i9-9940X Intel Xeon D-1529
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 20W
PCI Express Version 3 3
CPU Temperature 88°C Not Known
Height 45mm 37.5mm
Width Size 52.5mm 37.5mm
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Core i9-9940X Intel Xeon D-1529
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 79.47GB/s Not Known
Max Memory Channels 4 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Core i9-9940X Intel Xeon D-1529
PassMark Score 28274 Not Known
PassMark Score (Single Thread) 2627 Not Known
Geekbench 5 Score (Multi-Thread) 13722 Not Known
Cinebench R20 Score (Multi-Thread) 5912 Not Known
Cinebench R20 Score (Single Thread) 457 Not Known
Geekbench 5 Score (Single Thread) 1148 Not Known
Blender Score (Classroom) 329.7seconds Not Known
Blender Score (bmw27) 110.3seconds Not Known
PassMark Score (Overclocked) 29664 Not Known
CPU Performance (Per Watt) 83.2 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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