Intel Core i9-9980XE vs Intel Xeon E3-1280

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Intel Core i9-9980XE
Intel Core i9-9980XE Image
Intel Xeon E3-1280
Intel Xeon E3-1280 Image
Intel Core i9-9980XE
Intel Xeon E3-1280
Key Differences Key Differences Intel Core i9-9980XE Intel Xeon E3-1280
Cores 18 4
CPU Threads 36 8
Base Clock Speed 3GHz 3.5GHz
Turbo Clock Speed 4.4GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 165W 95W
Has integrated graphics No No
Performance per watt 92.7 Not Known
Performance Performance Intel Core i9-9980XE Intel Xeon E3-1280
CPU Speed & Cores 18 x 3GHz 4 x 3.5GHz
Number of CPU Threads 36 8
L2 Cache Size 18MB 1MB
L3 Cache Size 24.75MB 8MB
Turbo Boost Frequency 4.4GHz 3.9GHz
L1 Cache Size 1152KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.38MB/core 2MB/core
Clock Multiplier 30 35
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 i9-9980XE Intel Xeon E3-1280
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 FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
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General info General info Intel Core i9-9980XE Intel Xeon E3-1280
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 95W
PCI Express Version 3 3
CPU Temperature 84°C 73.6°C
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Core i9-9980XE Intel Xeon E3-1280
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 85.3GB/s 21GB/s
Max Memory Channels 4 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Core i9-9980XE Intel Xeon E3-1280
PassMark Score 32010 8762
PassMark Score (Single Thread) 2577 2022
Geekbench 5 Score (Multi-Thread) 15288 Not Known
Cinebench R20 Score (Multi-Thread) 7516 Not Known
Cinebench R20 Score (Single Thread) 459 Not Known
Geekbench 5 Score (Single Thread) 1135 Not Known
Blender Score (Classroom) 264.3seconds Not Known
Blender Score (bmw27) 104.3seconds Not Known
PassMark Score (Overclocked) 34204 5766
CPU Performance (Per Watt) 92.7 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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