AMD Ryzen 7 1800x vs Intel Xeon E5-2603

VS
AMD Ryzen 7 1800x
AMD Ryzen 7 1800x Image
Intel Xeon E5-2603
Intel Xeon E5-2603 Image
AMD Ryzen 7 1800x
Intel Xeon E5-2603
Key Differences Key Differences AMD Ryzen 7 1800x Intel Xeon E5-2603
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.6GHz 1.8GHz
Turbo Clock Speed 4GHz Not Known
TDP (THERMAL DESIGN POINT) 95W 80W
Has integrated graphics No No
Performance per watt 66.8 Not Known
Performance Performance AMD Ryzen 7 1800x Intel Xeon E5-2603
CPU Speed & Cores 8 x 3.6GHz 4 x 1.8GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB 1MB
L3 Cache Size 16MB 10MB
Turbo Boost Frequency 4GHz Not Known
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 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 18
Features Features AMD Ryzen 7 1800x Intel Xeon E5-2603
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 No
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 E5-2603
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 95W 80W
PCI Express Version 3 3
Transistor Count 4800 million 2270 million
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No No
Memory Memory AMD Ryzen 7 1800x Intel Xeon E5-2603
RAM Memory Speed 2667MHz 1066MHz
Max Memory Channels 2 4
Supported Memory Size 128GB 750GB
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 34.1GB/s
Bus Bandwidth Not Known 6.4GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD Ryzen 7 1800x Intel Xeon E5-2603
PassMark Score 16234 3510
PassMark Score (Single Thread) 2172 960
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 Not Known
CPU Performance (Per Watt) 66.8 Not Known

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