AMD Ryzen 7 3700X vs Intel Core i9-9940X

VS
AMD Ryzen 7 3700X
AMD Ryzen 7 3700X Image
Intel Core i9-9940X
Intel Core i9-9940X Image
AMD Ryzen 7 3700X
Intel Core i9-9940X
Key Differences Key Differences AMD Ryzen 7 3700X Intel Core i9-9940X
Cores 8 14
CPU Threads 16 28
Base Clock Speed 3.6GHz 3.3GHz
Turbo Clock Speed 4.4GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 65W 165W
Has integrated graphics No No
Performance per watt 132.8 83.2
Performance Performance AMD Ryzen 7 3700X Intel Core i9-9940X
CPU Speed & Cores 8 x 3.6GHz 14 x 3.3GHz
Number of CPU Threads 16 28
L2 Cache Size 4MB 14MB
L3 Cache Size 32MB 19.25MB
Turbo Boost Frequency 4.4GHz 4.4GHz
L1 Cache Size 512KB 896KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 1.38MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 33
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 7 3700X Intel Core i9-9940X
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 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 i9-9940X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 65W 165W
PCI Express Version 4 3
CPU Temperature 95°C 88°C
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 7 3700X Intel Core i9-9940X
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 47.68GB/s 79.47GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 128GB
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 7 3700X Intel Core i9-9940X
PassMark Score 22816 28274
PassMark Score (Single Thread) 2690 2627
Geekbench 5 Score (Multi-Thread) 8634 13722
Cinebench R20 Score (Multi-Thread) 4834 5912
Cinebench R20 Score (Single Thread) 501 457
Geekbench 5 Score (Single Thread) 1253 1148
Blender Score (bmw27) 170.7seconds 110.3seconds
Blender Score (Classroom) 509.9seconds 329.7seconds
PassMark Score (Overclocked) 23087 29664
CPU Performance (Per Watt) 132.8 83.2

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