AMD A10-5800B vs AMD A10-5800K

Comparative analysis of AMD A10-5800B and AMD A10-5800K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD A10-5800B

AMD A10-5800K

Differences

Reasons to consider the AMD A10-5800B

Around 6% better performance in PassMark - Single thread mark: 1585 vs 1492
Around 3% better performance in PassMark - CPU mark: 3049 vs 2954
Around 3% better performance in Geekbench 4 - Multi-Core: 1512 vs 1469

Benchmarks
PassMark - Single thread mark	1585 vs 1492
PassMark - CPU mark	3049 vs 2954
Geekbench 4 - Single Core	525 vs 523
Geekbench 4 - Multi-Core	1512 vs 1469

Reasons to consider the AMD A10-5800K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 11% higher clock speed: 4.2 GHz vs 3.8 GHz

Unlocked	Unlocked vs Locked
Maximum frequency	4.2 GHz vs 3.8 GHz

Compare benchmarks

CPU 1: AMD A10-5800B
CPU 2: AMD A10-5800K

PassMark - Single thread mark

CPU 1

CPU 2

1585

1492

PassMark - CPU mark

CPU 1

CPU 2

3049

2954

Geekbench 4 - Single Core

CPU 1

CPU 2

525

523

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1512

1469

Name	AMD A10-5800B	AMD A10-5800K
PassMark - Single thread mark	1585	1492
PassMark - CPU mark	3049	2954
Geekbench 4 - Single Core	525	523
Geekbench 4 - Multi-Core	1512	1469
3DMark Fire Strike - Physics Score		0
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		4.37
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		9.891
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.206
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.594
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		3.484
GFXBench 4.0 - Car Chase Offscreen (Frames)		1020
GFXBench 4.0 - Manhattan (Frames)		2453
GFXBench 4.0 - T-Rex (Frames)		5148
GFXBench 4.0 - Car Chase Offscreen (Fps)		1020
GFXBench 4.0 - Manhattan (Fps)		2453
GFXBench 4.0 - T-Rex (Fps)		5148

Compare specifications (specs)

	AMD A10-5800B	AMD A10-5800K
Essentials
Architecture codename	Trinity	Trinity
Launch date	October 2012	26 September 2012
Place in performance rating	2138	1887
Vertical segment	Desktop	Desktop
Launch price (MSRP)		$122
Series		AMD A-Series (Desktop)
Performance
64 bit support
Die size	246 mm	246 mm
L1 cache	128 KB (per core)	128 KB (per core)
L2 cache	1024 KB (per core)	4096 KB
Manufacturing process technology	32 nm	32 nm
Maximum case temperature (TCase)	74 °C	74 °C
Maximum frequency	3.8 GHz	4.2 GHz
Number of cores	4	4
Transistor count	1178 million	1303 Million
Number of threads		4
Unlocked
Memory
Supported memory types	DDR3	DDR3
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	FM2	FM2
Thermal Design Power (TDP)	100 Watt	100 Watt
Virtualization
AMD Virtualization (AMD-V™)