Comparison of AMD A8-4555M and AMD A6-3400M

Attribute	AMD A8-4555M ×	AMD A6-3400M ×
General Information
Brand	AMD	AMD
Series	AMD A	AMD A
Model	AMD A8-4555M	AMD A6-3400M
CPU Cores and Base Frequency
CPU Cores	4	4
Frequency (GHz)	1.6	1.4
CPU Threads	4	4
Core architecture	normal	normal
Hyperthreading	-	-
Overclocking	-	+
Turbo (1 Core) (GHz)	2.4	2.3
Turbo (4 Cores) (GHz)	2.4	2.3
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode / Encode	Decode / Encode
h264	Decode	Decode
h265 / HEVC (8 bit)	No	No
h265 / HEVC (10 bit)	No	No
VP8	No	No
AV1	No	No
VC-1	Decode	Decode
VP9	No	No
AVC	Decode	Decode
Internal Graphics
GPU name	AMD Radeon HD 7600G	AMD Radeon HD 6520G
GPU frequency (GHz)	0.32	0.4
GPU (Turbo) (GHz)	0.43	-
Generation	4	3
DirectX Version	11	11
Execution units	6	5
Shader	384	320
Max. GPU Memory (GB)	1	1
Max. displays	2	2
GPU Release date (year)	2012	2011
Memory And PCIe
Memory type	DDR3-1333	DDR3-1333
ECC	-	-
Memory channels	2	2
Technical details
Release date (year)	2012	2011
Technology (Nm)	32	32
Socket	FP2	FS1
Virtualization	amd-v	amd-v
L3-Cache (MB)	4	4
Architecture	Trinity	Llano
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	19	35
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	326	256
Estimated results for PassMark CPU Mark	2,198	1,964
Geekbench 5, 64bit (Single-Core)	252	234
Geekbench 5, 64bit (Multi-Core)	657	726
Cinebench R11.5, 64bit (Single-Core)	0.44	-
Cinebench R11.5, 64bit (Multi-Core)	1.23	1.78
Geekbench 3, 64bit (Single-Core)	1,105	863
Geekbench 3, 64bit (Multi-Core)	2,506	2,768