AMD Ryzen 7 1800x vs Intel Xeon E3-1280

VS
AMD Ryzen 7 1800x
AMD Ryzen 7 1800x Image
Intel Xeon E3-1280
Intel Xeon E3-1280 Image
AMD Ryzen 7 1800x
Intel Xeon E3-1280
Key Differences Key Differences AMD Ryzen 7 1800x Intel Xeon E3-1280
Cores 8 4
CPU Threads 16 8
Base Clock Speed 3.6GHz 3.5GHz
Turbo Clock Speed 4GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 95W 95W
Has integrated graphics No No
Performance per watt 66.8 Not Known
Performance Performance AMD Ryzen 7 1800x Intel Xeon E3-1280
CPU Speed & Cores 8 x 3.6GHz 4 x 3.5GHz
Number of CPU Threads 16 8
L2 Cache Size 4MB 1MB
L3 Cache Size 16MB 8MB
Turbo Boost Frequency 4GHz 3.9GHz
L1 Cache Size 768KB 256KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Features Features AMD Ryzen 7 1800x 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 Yes 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
General info General info AMD Ryzen 7 1800x Intel Xeon E3-1280
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 95W 95W
PCI Express Version 3 3
Transistor Count 4800 million 2270 million
CPU Temperature Not Known 73.6°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Does it have Integrated Graphics No No
Memory Memory AMD Ryzen 7 1800x Intel Xeon E3-1280
RAM Memory Speed 2667MHz 1333MHz
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 21GB/s
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD Ryzen 7 1800x Intel Xeon E3-1280
PassMark Score 16234 8762
PassMark Score (Single Thread) 2172 2022
Geekbench 5 Score (Multi-Thread) 6344 Not Known
Cinebench R20 Score (Multi-Thread) 3587 Not Known
Cinebench R20 Score (Single Thread) 381 Not Known
Geekbench 5 Score (Single Thread) 935 Not Known
Blender Score (Classroom) 708.7seconds Not Known
Blender Score (bmw27) 233.4seconds Not Known
PassMark Score (Overclocked) 17189 5766
CPU Performance (Per Watt) 66.8 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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