AMD Ryzen 9 5950X vs AMD FX-8350

AMD Ryzen 9 5950X
AMD Ryzen 9 5950X Image
AMD FX-8350
AMD FX-8350 Image
AMD Ryzen 9 5950X
AMD FX-8350
Key Differences Key Differences AMD Ryzen 9 5950X AMD FX-8350
Cores 16 8
CPU Threads 32 8
Base Clock Speed 3.4GHz 4GHz
Turbo Clock Speed 4.9GHz 4.2GHz
Has integrated graphics No No
Performance per watt 154.7 22.0
Performance Performance AMD Ryzen 9 5950X AMD FX-8350
CPU Speed & Cores 16 x 3.4GHz 8 x 4GHz
Number of CPU Threads 32 8
L2 Cache Size 8MB 8MB
L3 Cache Size 64MB 8MB
Turbo Boost Frequency 4.9GHz 4.2GHz
L1 Cache Size 1024KB 384KB
L2 Core 0.5MB/core 1MB/core
L3 Core 4MB/core 1MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 2
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Features Features AMD Ryzen 9 5950X AMD FX-8350
Has AES Support 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 No Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
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General info General info AMD Ryzen 9 5950X AMD FX-8350
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 105W 125W
PCI Express Version 4 2
Does it have Integrated Graphics No No
Transistor Count Not Known 1200 million
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen 9 5950X AMD FX-8350
RAM Memory Speed 3200MHz 1866MHz
Max Memory Bandwidth 47.68GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 3
Bus Bandwidth Not Known 5.4GT/s
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Benchmarks Benchmarks AMD Ryzen 9 5950X AMD FX-8350
PassMark Score 46434 5926
PassMark Score (Single Thread) 3528 1563
Geekbench 5 Score (Multi-Thread) 16241 2748
Cinebench R20 Score (Multi-Thread) 10428 1298
Cinebench R20 Score (Single Thread) 647 209
Geekbench 5 Score (Single Thread) 1652 566
PassMark Score (Overclocked) Not Known 6542
CPU Performance (Per Watt) 154.7 22.0
Power Consumption Under High Load Not Known 195.2W
Standard Power Consumption Not Known 74.2W
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