AMD A8 4500M vs A6 4400M

	Performance
	Benchmark performance using all cores
A8 4500M 5.7 A6 4400M 5.3 Core i3 3110M 5.7
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

	Single-core Performance
	Individual core benchmark performance
A8 4500M 5.5 A6 4400M 5.9 Core i3 3110M 5.9
PassMark (Single Core), Geekbench 3 Single Core and 1 more

	Integrated Graphics
	Integrated GPU performance for graphics
A8 4500M 5.1 A6 4400M 3.6 Core i3 3110M 4.0
Sky Diver and Cloud Gate

	Integrated Graphics (OpenCL)
	Integrated GPU performance for parallel computing
A8 4500M 6.6 A6 4400M 5.8 Core i3 3110M 6.0
CompuBench 1.5 Bitcoin mining and 4 more

	Performance per Watt
	How efficiently does the processor use electricity?
A8 4500M 5.5 A6 4400M 5.0 Core i3 3110M 5.2
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

	Value
	Are you paying a premium for performance?
A8 4500M 7.2 A6 4400M 9.7 Core i3 3110M 6.8
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.4	CPUBoss Score
	Combination of all six facets
A8 4500M 5.4 A6 4400M 5.3 Core i3 3110M 4.7

Winner
AMD A8 4500M

CPUBoss recommends the AMD A8 4500M based on its .

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AMD A8 4500M

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AMD A6 4400M

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Front view of AMD A8 4500M

Reasons to consider the
AMD A8 4500M

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CPUBoss is not aware of any important advantages of the A8 4500M vs the A6 4400M.

Front view of AMD A6 4400M

Reasons to consider the
AMD A6 4400M

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CPUBoss is not aware of any important advantages of the A6 4400M vs the A8 4500M.

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

36.54 mHash/s

29.02 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

0.38 fps

0.34 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

2,220

2,155

Sky Diver Data courtesy FutureMark

2,194

1,674

Cloud Gate Data courtesy FutureMark

3,331

2,119

GeekBench 3 (Multi-core) Data courtesy Primate Labs

3,234

2,091

GeekBench 3 (Single core) Data courtesy Primate Labs

1,223

1,434

GeekBench 3 (AES single core) Data courtesy Primate Labs

1,420,000 MB/s

1,680,000 MB/s

summary	A8 4500M	vs	A6 4400M
Clock speed	1.9 GHz		2.7 GHz
Turbo clock speed	2.8 GHz		3.2 GHz
Cores	Quad core		Dual core
Is unlocked	No		No
features
Has a NX bit	Yes		Yes
Has virtualization support	Yes		Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling	Yes		Yes
power consumption
TDP	35W		35W
Annual home energy cost	8.43 $/year		8.43 $/year
Performance per watt	9.37 pt/W		9.6 pt/W
Typical power consumption	28.44W		28.44W
memory controller
Memory controller	Built-in		Built-in
Memory type
DDR3-1600
Channels	Dual Channel		Dual Channel
Maximum bandwidth	25,600 MB/s		25,600 MB/s

details	A8 4500M	vs	A6 4400M
Threads	4		2
L2 cache	4 MB		1 MB
L2 cache per core	1 MB/core		0.5 MB/core
Manufacture process	32 nm		32 nm
Transistor count	1,303,000,000		1,303,000,000
Max CPUs	1		1
Die size	246 mm²		246 mm²
Clock multiplier	19		27
Voltage range	0.81 - 1.3V		0.81 - 1.32V
Operating temperature	Unknown - 100°C		Unknown - 100°C
overclocking
Overclocked clock speed	2.34 GHz		3.2 GHz
Overclocked clock speed (Water)	1.9 GHz		2.7 GHz
PassMark (Overclocked)	1,054.9		982.4
Overclocked clock speed (Air)	2.34 GHz		3.2 GHz
integrated graphics
GPU	GPU		GPU
Label	Radeon™ HD 7640G		Radeon™ HD 7520G
Latest DirectX	11.0		11.0
GPU clock speed	496 MHz		496 MHz
Turbo clock speed	685 MHz		685 MHz

AMD A8 4500M

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AMD A6 4400M

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