AMD Ryzen 7 1700x vs AMD Athlon X4 940

VS
AMD Ryzen 7 1700x
AMD Ryzen 7 1700x Image
AMD Athlon X4 940
AMD Athlon X4 940 Image
AMD Ryzen 7 1700x
AMD Athlon X4 940
Key Differences Key Differences AMD Ryzen 7 1700x AMD Athlon X4 940
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.4GHz 3.2GHz
Turbo Clock Speed 3.8GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 95W 65W
Has integrated graphics No No
Performance per watt 63.6 Not Known
Performance Performance AMD Ryzen 7 1700x AMD Athlon X4 940
CPU Speed & Cores 8 x 3.4GHz 4 x 3.2GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB 2MB
L3 Cache Size 16MB Not Known
Turbo Boost Frequency 3.8GHz 3.6GHz
L1 Cache Size 768KB 320KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 7 1700x AMD Athlon X4 940
Has AES Support Yes Yes
Supports CPU Throttling Yes No
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 Yes
Has Multithreading Tech Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No No
General info General info AMD Ryzen 7 1700x AMD Athlon X4 940
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 95W 65W
PCI Express Version 3 3
Transistor Count 4800 million Not Known
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No No
Memory Memory AMD Ryzen 7 1700x AMD Athlon X4 940
RAM Memory Speed 2667MHz 2400MHz
Max Memory Channels 2 2
Supported Memory Size 128GB Not Known
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 38.4GB/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 7 1700x AMD Athlon X4 940
PassMark Score 15605 Not Known
PassMark Score (Single Thread) 2078 Not Known
Geekbench 5 Score (Multi-Thread) 6043 Not Known
Cinebench R20 Score (Multi-Thread) 3336 Not Known
Cinebench R20 Score (Single Thread) 344 Not Known
Geekbench 5 Score (Single Thread) 895 Not Known
Blender Score (Classroom) 743.5seconds Not Known
Blender Score (bmw27) 246.7seconds Not Known
PassMark Score (Overclocked) 16739 Not Known
CPU Performance (Per Watt) 63.6 Not Known

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