AMD Ryzen 7 1800x vs Intel Core i7-5820K

VS
AMD Ryzen 7 1800x
AMD Ryzen 7 1800x Image
Intel Core i7-5820K
Intel Core i7-5820K Image
AMD Ryzen 7 1800x
Intel Core i7-5820K
Key Differences Key Differences AMD Ryzen 7 1800x Intel Core i7-5820K
Cores 8 6
CPU Threads 16 12
Base Clock Speed 3.6GHz 3.3GHz
Turbo Clock Speed 4GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 95W 140W
Has integrated graphics No No
Performance per watt 66.8 25.0
Performance Performance AMD Ryzen 7 1800x Intel Core i7-5820K
CPU Speed & Cores 8 x 3.6GHz 6 x 3.3GHz
Number of CPU Threads 16 12
L2 Cache Size 4MB 1.5MB
L3 Cache Size 16MB 15MB
Turbo Boost Frequency 4GHz 3.6GHz
L1 Cache Size 768KB 192KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 2.5MB/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 Core i7-5820K
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 Yes No
Has Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 7 1800x Intel Core i7-5820K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 95W 140W
PCI Express Version 3 3
Transistor Count 4800 million 2600 million
CPU Temperature Not Known 66.8°C
OpenGL Driver Version Not Known 4
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No No
Memory Memory AMD Ryzen 7 1800x Intel Core i7-5820K
RAM Memory Speed 2667MHz 2133MHz
Max Memory Channels 2 4
Supported Memory Size 128GB 64GB
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 68GB/s
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 7 1800x Intel Core i7-5820K
PassMark Score 16234 12926
PassMark Score (Single Thread) 2172 1979
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 15269
CPU Performance (Per Watt) 66.8 25.0

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