AMD Ryzen 5 3400G vs AMD Phenom II X4 955

VS
AMD Ryzen 5 3400G
AMD Ryzen 5 3400G Image
AMD Phenom II X4 955
AMD Phenom II X4 955 Image
AMD Ryzen 5 3400G
AMD Phenom II X4 955
Key Differences Key Differences AMD Ryzen 5 3400G AMD Phenom II X4 955
Cores 4 4
CPU Threads 8 4
Base Clock Speed 3.7GHz 3.2GHz
Turbo Clock Speed 4.2GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 125W
Has integrated graphics Yes No
Performance per watt 55.6 49.0
Performance Performance AMD Ryzen 5 3400G AMD Phenom II X4 955
CPU Speed & Cores 4 x 3.7GHz 4 x 3.2GHz
Number of CPU Threads 8 4
L2 Cache Size 2MB 2MB
L3 Cache Size 4MB 6MB
Turbo Boost Frequency 4.2GHz Not Known
L1 Cache Size 384KB 512KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 1MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 16
Features Features AMD Ryzen 5 3400G AMD Phenom II X4 955
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 5 3400G AMD Phenom II X4 955
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 45nm
GPU Base Clock Speed 1400MHz Not Known
TDP (Thermal Design Point) 65W 125W
PCI Express Version 3 2
CPU Temperature 95°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.6 Not Known
OpenGL Driver Version 2.2 Not Known
No. of Supported Displays 3 Not Known
Does it have Integrated Graphics Yes No
Transistor Count Not Known 758 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 5 3400G AMD Phenom II X4 955
RAM Memory Speed 2933MHz 1333MHz
Max Memory Bandwidth 43.71GB/s 21.3GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Ryzen 5 3400G AMD Phenom II X4 955
PassMark Score 9390 4023
PassMark Score (Single Thread) 2379 1121
Geekbench 5 Score (Multi-Thread) 3614 Not Known
Cinebench R20 Score (Single Thread) 412 Not Known
Cinebench R20 Score (Multi-Thread) 1969 Not Known
Geekbench 5 Score (Single Thread) 934 Not Known
Blender Score (Classroom) 1460.1seconds Not Known
Blender Score (bmw27) 465.7seconds Not Known
PassMark Score (Overclocked) 9752 4754
CPU Performance (Per Watt) 55.6 49.0

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