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HardwareCPUProcessor features → AMD A6-6400B

A6-6400B

AMD A6-6400B - 2-core processor with a clock frequency of 3900 MHz and 2rd level cache 1024 KB. Designed for desktop computers, installs in a Socket FM2. Supports RAM modules DDR3-1866.

AMD A6-6400B
Launch date2013
ManufacturerAMD
Manufacturer's websitewww.amd.com
Processor typefor desktop computers
SocketSocket FM2
Number of cores2
Number of threads2
Base frequency3900 MHz
Turbo Core4100 MHz
L1 Cache, Кb16x2+64
L2 Cache, Кb1024
L3 Cache, Кbno
Integrated graphicsRadeon HD8470D
800 MHz
Supported memoryDDR3-1866
Memory channels2
Bus
Processor coreRichland
Lithography32 nm
Transistors, mn1300
TDP65 W
Max. temperature74° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
SSE4A
AES (Advanced Encryption Standard)
AVX (Advanced Vector Extensions)
• BMI1 (Bit Manipulation inst. 1)
• F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add)
FMA4 (4-operand Fused Multiply-Add)
• TBM (Trailing Bit Manipulation)
XOP (eXtended Operations)
AMD64
AMD-V (AMD Virtualization)
EVP (Enhanced Virus Protection)
Turbo Core 3.0
PowerNow!
Other features


Performance
AMD Phenom II X4 900e
4 cor. / 2400 MHz / 6144 Kb / Socket AM2+, Socket AM3
5396
(100%)
Intel Pentium G2100T
2 cor. / 2600 MHz / 3072 Kb / LGA1155
5063
(94%)
AMD Athlon II X3 440
3 cor. / 3000 MHz / 1536 Kb / Socket AM2+, Socket AM3
4663
(87%)
AMD A8-3530MX
4 cor. / 1900 MHz / 4096 Kb / Socket FS1
4306
(80%)
Intel Pentium 3550M
2 cor. / 2300 MHz / 2048 Kb / PGA946
4055
(76%)
AMD A6-6400B
This processor
4049
(76%)
AMD A6-3400M
4 cor. / 1400 MHz / 4096 Kb / Socket FS1
3463
(65%)
AMD Phenom II P860
3 cor. / 2000 MHz / 1536 Kb / Socket S1
3188
(60%)
Intel Xeon 5140
2 cor. / 2330 MHz / 4096 Kb / LGA771
2996
(56%)

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