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


General Specifications
Brand
AMD
AMD
Model
A4-4000
A6-6400K
Origin
China
China
Package Size
Depth
2.5 in.
5 in.
Width
3.5 in.
7.1 in.
Height
4.7 in.
12.4 in.

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

Details
Socket
FM2
FM2
Lithography
32 nm
32 nm
Type of Processors
Desktop
Desktop
Code Name
Richland
Richland
Technical Specifications
CPU Cores
2
2
CPU Threads
2
2
Clock Speed
3.00 GHz
3.90 GHz
Turbo Clock Speed
3.20 GHz
4.10 GHz
Max TDP
65 W
65 W
Max Temperature
70 °C
70 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

Cache And Memory Specifications
L1 Cache Size
128 kB
96 kB
L2 Cache Size
1,024 kB
1,024 kB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
21.3 GB/s
29.9 GB/s

AMD A4-4000

AMD A6-6400K

AMD A4-4000

AMD A6-6400K

Graphics Specifications
DirectX* Support
11
11
Graphics Output
DVI/Dual-link DVI/HDMI
DP/HDMI
Graphics Base Frequency
724 MHz
800 MHz
Processor Graphics
Radeon HD 7480D
AMD Radeon™ HD 8470D

AMD A4-4000

AMD A6-6400K

Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
3.0
3.0
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
No
No
Warranty / Certifications
Manufacturer warranty
3 year(s)
3 year(s)
Certifications
CE
CE

AMD A4-4000

AMD A6-6400K

Other Information
Date first available
June 4, 2013
June 4, 2013
Reviews
FAQ
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
Rating
Amazon
3.7
4.6
Ebay
5.0
4.9
Newegg
4
4

Price History


Other reviews