Product Comparison: AMD A4-4000 vs AMD A6-6400K


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AMD A4-4000 Dual-Core A4-Series APU for Desktops with Radeon HD 7480D Processor
AMD A4-4000 Dual-Core A4-Series APU for Desktops with Radeon HD 7480D Processor
AMD A6-6400K Richland 3.9GHz Socket FM2 65W Dual-Core Desktop Processor
AMD A6-6400K Richland 3.9GHz Socket FM2 65W Dual-Core Desktop Processor
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Brand AMD AMD
CPU Cores 2 2
Depth 2.5 in. 5 in.
DirectX* Support 11 11
Execute Disable Bit / Virus Protection Yes Yes
L1 Cache Size 128 kB 96 kB
Manufacturer warranty 3 year(s) 3 year(s)
Max Memory Bandwidth 21.3 GB/s 29.9 GB/s
Socket FM2 FM2
Amazon 3.7 4.6
Certifications CE CE
CPU Threads 2 2
Graphics Output DVI/Dual-link DVI/HDMI DP/HDMI
L2 Cache Size 1,024 kB 1,024 kB
Lithography 32 nm 32 nm
Max Temperature 70 °C 70 °C
Width 3.5 in. 7.1 in.
Clock Speed 3.00 GHz 3.90 GHz
Data Width 64 bits 64 bits
Date first available June 4, 2013 June 4, 2013
Height 4.7 in. 12.4 in.
Model A4-4000 A6-6400K
Origin China China
Turbo Boost / Turbo Core 3.0 3.0
Type of Processors Desktop Desktop
Code Name Richland Richland
Enhanced SpeedStep / PowerNow! Yes Yes
Hyper-Threading / HyperTransport No No
Reviews https://www.amazon.com/AMD-Dual-Core-Desktops-A4-4000-AD4000OKHLBOX/dp/B00CB2MT1S https://www.amazon.com/AMD-A6-6400K-Dual-Core-Processor-AD640KOKHLBOX/dp/B00CPLGFM4
Turbo Clock Speed 3.20 GHz 4.10 GHz
Ebay 5.0 4.9
FAQ https://www.amazon.com/AMD-Dual-Core-Desktops-A4-4000-AD4000OKHLBOX/dp/B00CB2MT1S https://www.amazon.com/AMD-A6-6400K-Dual-Core-Processor-AD640KOKHLBOX/dp/B00CPLGFM4
Graphics Base Frequency 724 MHz 800 MHz
Max TDP 65 W 65 W
Memory Types DDR3 DDR3
Max Memory Channels 2 2
Processor Graphics Radeon HD 7480D AMD Radeon™ HD 8470D
Newegg 4 4
Virtualization Technology Yes Yes
MSRP - 39.99 $
Manufacturer Link - http://products.amd.com/en-us/search/APU/AMD-A-Series-Processors/AMD-A6-Series-APU-for-Desktops/A6-6400K-with-Radeon%E2%84%A2-HD-8470D/44

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