AMD A4 PRO-7300B vs AMD A6 PRO-7400B

Comparative analysis of AMD A4 PRO-7300B and AMD A6 PRO-7400B 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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).

AMD A4 PRO-7300B

AMD A6 PRO-7400B

Differences

Reasons to consider the AMD A4 PRO-7300B

Around 3% higher clock speed: 4 GHz vs 3.9 GHz

Maximum frequency	4 GHz vs 3.9 GHz

Reasons to consider the AMD A6 PRO-7400B

A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm SOI
Around 3% better performance in PassMark - Single thread mark: 1494 vs 1445
Around 12% better performance in PassMark - CPU mark: 1640 vs 1458

Specifications (specs)
Manufacturing process technology	28 nm vs 32 nm SOI
Benchmarks
PassMark - Single thread mark	1494 vs 1445
PassMark - CPU mark	1640 vs 1458

Compare benchmarks

CPU 1: AMD A4 PRO-7300B
CPU 2: AMD A6 PRO-7400B

PassMark - Single thread mark

CPU 1

CPU 2

1445

1494

PassMark - CPU mark

CPU 1

CPU 2

1458

1640

Name	AMD A4 PRO-7300B	AMD A6 PRO-7400B
PassMark - Single thread mark	1445	1494
PassMark - CPU mark	1458	1640
Geekbench 4 - Single Core		2062
Geekbench 4 - Multi-Core		3202
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.693
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1.769
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.078
CompuBench 1.5 Desktop - Video Composition (Frames/s)		15.639
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		45.706

Compare specifications (specs)

	AMD A4 PRO-7300B	AMD A6 PRO-7400B
Essentials
Family	AMD PRO A-Series Processors	AMD PRO A-Series Processors
OPN Tray	AD730BOKA23H	AD740BYBI23JA
Place in performance rating	1790	1809
Series	AMD PRO A-Series A4 APU for Desktops	AMD PRO A-Series A6 APU for Desktops
Vertical segment	Desktop	Desktop
Performance
Base frequency	3.8 GHz	3.5 GHz
L1 cache	96 KB
L2 cache	1 MB	1 MB
Manufacturing process technology	32 nm SOI	28 nm
Maximum core temperature	70°C	70°C
Maximum frequency	4 GHz	3.9 GHz
Number of cores	2	2
Number of threads	2	2
Unlocked
Compute Cores		6
Number of GPU cores		4
Memory
Max memory channels	2	2
Supported memory frequency	1600 MHz	1866 MHz
Graphics
Enduro
Graphics max frequency	800 MHz	756 MHz
iGPU core count	192	256
Processor graphics	AMD Radeon HD 8470D	AMD Radeon R5 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
DisplayPort
HDMI
Graphics API support
DirectX	11	12
Compatibility
Sockets supported	FM2	FM2+
Thermal Design Power (TDP)	65 Watt	65 Watt
Configurable TDP		35 Watt/65 Watt
Advanced Technologies
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
PowerGating
PowerNow
DualGraphics
Heterogeneous System Architecture (HSA)
Out-of-band client management
PowerTune
RAID
System Image Stability
TrueAudio
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0