Comparison of AMD A6-3420M and Intel Atom x7-Z8700

Attribute	Intel Atom x7-Z8700 ×	AMD A6-3420M ×
General Information
Brand	Intel	AMD
Series	Intel Atom	AMD A
Model	Intel Atom x7-Z8700	AMD A6-3420M
CPU Cores and Base Frequency
CPU Cores	4	4
Frequency (GHz)	1.6	1.5
CPU Threads	4	4
Core architecture	normal	normal
Hyperthreading	-	-
Overclocking	-	+
Turbo (1 Core) (GHz)	2.4	2.4
Turbo (4 Cores) (GHz)	2.4	2.4
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode	Decode / Encode
h264	Decode / Encode	Decode
h265 / HEVC (8 bit)	No	No
h265 / HEVC (10 bit)	No	No
VP8	Decode	No
AV1	No	No
VC-1	Decode	Decode
VP9	No	No
AVC	Decode / Encode	Decode
Internal Graphics
GPU name	Intel HD Graphics 405 (16EU)	AMD Radeon HD 6520G
GPU frequency (GHz)	0.2	0.4
GPU (Turbo) (GHz)	0.6	-
Generation	8	3
DirectX Version	12	11
Execution units	16	5
Shader	128	320
Max. GPU Memory (GB)	8	1
Max. displays	3	2
GPU Release date (year)	2015	2011
Memory And PCIe
Memory type	LPDDR3-1600	DDR3-1333
PCIe lanes	2	-
PCIe version	2.0	-
ECC	-	-
Memory channels	2	2
Technical details
Release date (year)	2015	2011
Technology (Nm)	14	32
Socket	BGA 138	FS1
Virtualization	none	amd-v
L3-Cache (MB)	2	4
Architecture	Braswell	Llano
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	2	35
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	154	256
Estimated results for PassMark CPU Mark	2,090	2,084
Geekbench 5, 64bit (Single-Core)	222	259
Geekbench 5, 64bit (Multi-Core)	757	773
Cinebench R15 (Single-Core)	40	-
Cinebench R15 (Multi-Core)	145	-
Cinebench R11.5, 64bit (Single-Core)	0.47	-
Cinebench R11.5, 64bit (Multi-Core)	1.79	1.95
Cinebench R11.5, 64bit (iGPU, OpenGL)	14.5	-