AMD A12-9800 vs AMD Phenom II X620 Black Edition

VS
AMD A12-9800
AMD A12-9800 Image
AMD Phenom II X620 Black Edition
AMD Phenom II X620 Black Edition Image
AMD A12-9800
AMD Phenom II X620 Black Edition
Key Differences Key Differences AMD A12-9800 AMD Phenom II X620 Black Edition
Cores 4 2
CPU Threads 4 2
Base Clock Speed 3.8GHz 3.1GHz
Turbo Clock Speed 4.2GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 45W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance AMD A12-9800 AMD Phenom II X620 Black Edition
CPU Speed & Cores 4 x 3.8GHz 2 x 3.1GHz
Number of CPU Threads 4 2
L2 Cache Size 4.1MB 2MB
Turbo Boost Frequency 4.2GHz Not Known
L1 Cache Size 512KB 256KB
L2 Core 1.02MB/core 1MB/core
Does it have an unlocked multiplier Yes Yes
Clock Multiplier 38 15
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD A12-9800 AMD Phenom II X620 Black Edition
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 Yes No
Has Multithreading Tech Support Yes No
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD A12-9800 AMD Phenom II X620 Black Edition
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 45nm
GPU Base Clock Speed 1108MHz Not Known
TDP (Thermal Design Point) 65W 45W
PCI Express Version 3 Not Known
CPU Temperature 74°C Not Known
Transistor Count 1178 million Not Known
Total GPU Shading Units 512 Not Known
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory AMD A12-9800 AMD Phenom II X620 Black Edition
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 38.4GB/s Not Known
Max Memory Channels 2 Not Known
ECC (Error-Correcting Code) Memory Support No No
Bus Frequency Not Known 1800GHz
Benchmarks Benchmarks AMD A12-9800 AMD Phenom II X620 Black Edition
PassMark Score Not Known 2258
PassMark Score (Single Thread) Not Known 1211

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