AMD A4 PRO-7350B vs AMD A8-3820

Comparative analysis of AMD A4 PRO-7350B and AMD A8-3820 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).

AMD A4 PRO-7350B

AMD A8-3820

Differences

Reasons to consider the AMD A4 PRO-7350B

Around 52% higher clock speed: 3.8 GHz vs 2.5 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
Around 27% better performance in PassMark - Single thread mark: 1438 vs 1130

Specifications (specs)
Maximum frequency	3.8 GHz vs 2.5 GHz
Manufacturing process technology	28 nm vs 32 nm
Benchmarks
PassMark - Single thread mark	1438 vs 1130

Reasons to consider the AMD A8-3820

2 more cores, run more applications at once: 4 vs 2
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 41% better performance in PassMark - CPU mark: 2180 vs 1544

Specifications (specs)
Number of cores	4 vs 2
L2 cache	1024 KB (per core) vs 1 MB
Benchmarks
PassMark - CPU mark	2180 vs 1544

Compare benchmarks

CPU 1: AMD A4 PRO-7350B
CPU 2: AMD A8-3820

PassMark - Single thread mark

CPU 1

CPU 2

1438

1130

PassMark - CPU mark

CPU 1

CPU 2

1544

2180

Name	AMD A4 PRO-7350B	AMD A8-3820
PassMark - Single thread mark	1438	1130
PassMark - CPU mark	1544	2180
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.745
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	179.192
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.507
CompuBench 1.5 Desktop - Video Composition (Frames/s)	10.913
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	24.503
Geekbench 4 - Single Core		1647
Geekbench 4 - Multi-Core		4806
GFXBench 4.0 - Car Chase Offscreen (Frames)		893
GFXBench 4.0 - Car Chase Offscreen (Fps)		893

Compare specifications (specs)

	AMD A4 PRO-7350B	AMD A8-3820
Essentials
Family	AMD PRO A-Series Processors
OPN Tray	AD735BYBI23JA
Place in performance rating	1836	1852
Series	AMD PRO A-Series A4 APU for Desktops
Vertical segment	Desktop	Desktop
Architecture codename		Llano
Launch date		December 2011
Performance
Base frequency	3.4 GHz
Compute Cores	5
L2 cache	1 MB	1024 KB (per core)
Manufacturing process technology	28 nm	32 nm
Maximum core temperature	70°C
Maximum frequency	3.8 GHz	2.5 GHz
Number of cores	2	4
Number of GPU cores	3
Number of threads	2
Unlocked
64 bit support
Die size		228 mm
L1 cache		128 KB (per core)
Transistor count		1178 million
Memory
Max memory channels	2
Supported memory frequency	1866 MHz
Supported memory types		DDR3
Graphics
Graphics max frequency	514 MHz
iGPU core count	192
Processor graphics	AMD Radeon R5 Graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
DisplayPort
HDMI
Graphics API support
DirectX	12
Compatibility
Configurable TDP	35 Watt/65 Watt
Sockets supported	FM2+	FM1
Thermal Design Power (TDP)	65 Watt	65 Watt
Max number of CPUs in a configuration		1
Advanced Technologies
AMD App Acceleration
AMD Elite Experiences
DualGraphics
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Out-of-band client management
PowerGating
PowerNow
PowerTune
RAID
System Image Stability
TrueAudio
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0