Comparison of AMD A4-9120C and AMD E2-3800

Attribute	AMD A4-9120C ×	AMD E2-3800 ×
General Information
Brand	AMD	AMD
Series	AMD A	AMD E
Model	AMD A4-9120C	AMD E2-3800
CPU Cores and Base Frequency
CPU Cores	2	4
Frequency (GHz)	1.6	1.3
CPU Threads	2	4
Core architecture	normal	normal
Hyperthreading	-	-
Overclocking	-	+
Turbo (1 Core) (GHz)	2.4	-
Turbo (2 Cores) (GHz)	2	-
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode / Encode	Decode / Encode
h264	Decode	Decode
h265 / HEVC (8 bit)	Decode	No
h265 / HEVC (10 bit)	Decode	No
VP8	Decode	No
AV1	No	No
VC-1	Decode	Decode
VP9	Decode	No
AVC	Decode / Encode	Decode
Internal Graphics
GPU name	AMD Radeon R4 (Stoney Ridge)	AMD Radeon HD 8280
GPU frequency (GHz)	0.6	0.45
Generation	7	5
DirectX Version	12	11.1
Execution units	3	2
Shader	192	128
Max. GPU Memory (GB)	2	2
Max. displays	3	2
GPU Release date (year)	2016	2013
Memory And PCIe
Memory type	DDR4-1866	DDR3L-1600 SO-DIMM
Max. Memory (GB)	8	-
PCIe lanes	8	-
PCIe version	3.0	-
ECC	-	-
Memory channels	1	1
Technical details
Release date (year)	2019	2013
Technology (Nm)	28	-
Socket	FP4	-
Virtualization	amd-v amd-vi	amd-v
L3-Cache (MB)	2	2
Architecture	Stoney Ridge (Excavator)	Kabini
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	90	-
TDP (PL1) (W)	6	15
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	230	115
Estimated results for PassMark CPU Mark	1,545	1,645