AMD Ryzen 7 3700X vs Intel Core i5-6400

VS
AMD Ryzen 7 3700X
AMD Ryzen 7 3700X Image
Intel Core i5-6400
Intel Core i5-6400 Image
AMD Ryzen 7 3700X
Intel Core i5-6400
Key Differences Key Differences AMD Ryzen 7 3700X Intel Core i5-6400
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.6GHz 2.7GHz
Turbo Clock Speed 4.4GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics No Yes
Performance per watt 132.8 236.8
Performance Performance AMD Ryzen 7 3700X Intel Core i5-6400
CPU Speed & Cores 8 x 3.6GHz 4 x 2.7GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB 1MB
L3 Cache Size 32MB 6MB
Turbo Boost Frequency 4.4GHz 3.3GHz
L1 Cache Size 512KB 128KB
L2 Core 0.5MB/core 0.2MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 27
Features Features AMD Ryzen 7 3700X Intel Core i5-6400
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 7 3700X Intel Core i5-6400
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 65W 65W
PCI Express Version 4 3
CPU Temperature 95°C 71°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.4
OpenGL Driver Version Not Known 2
GPU Boost Clock Speed Not Known 950MHz
Total GPU Execution Units Not Known 24
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 7 3700X Intel Core i5-6400
RAM Memory Speed 3200MHz 2133MHz
Max Memory Bandwidth 47.68GB/s 34.1GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 7 3700X Intel Core i5-6400
PassMark Score 22816 6554
PassMark Score (Single Thread) 2690 1825
Geekbench 5 Score (Multi-Thread) 8634 Not Known
Cinebench R20 Score (Multi-Thread) 4834 Not Known
Cinebench R20 Score (Single Thread) 501 Not Known
Geekbench 5 Score (Single Thread) 1253 Not Known
Blender Score (bmw27) 170.7seconds Not Known
Blender Score (Classroom) 509.9seconds Not Known
PassMark Score (Overclocked) 23087 7199
CPU Performance (Per Watt) 132.8 236.8

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