AMD A10-7800 vs AMD A6-6400K

Comparative analysis of AMD A10-7800 and AMD A6-6400K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Advanced Technologies, Virtualization, Peripherals. 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), 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 A10-7800

AMD A6-6400K

Differences

Reasons to consider the AMD A10-7800

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 2% higher maximum core temperature: 71.30°C vs 70°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm SOI
2.7x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 1% better performance in PassMark - Single thread mark: 1461 vs 1444
2.1x better performance in PassMark - CPU mark: 3208 vs 1504
Around 89% better performance in Geekbench 4 - Multi-Core: 1390 vs 737
2.2x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.473 vs 2.027
2.8x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 10.821 vs 3.797
Around 65% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.18 vs 0.109
2.7x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.524 vs 1.666
2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1750 vs 643
2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1750 vs 643

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum core temperature	71.30°C vs 70°C
Manufacturing process technology	28 nm vs 32 nm SOI
L1 cache	256 KB vs 96 KB
L2 cache	4 MB vs 1 MB
Benchmarks
PassMark - Single thread mark	1461 vs 1444
PassMark - CPU mark	3208 vs 1504
Geekbench 4 - Multi-Core	1390 vs 737
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.473 vs 2.027
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	10.821 vs 3.797
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.18 vs 0.109
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.524 vs 1.666
GFXBench 4.0 - Car Chase Offscreen (Frames)	1750 vs 643
GFXBench 4.0 - Car Chase Offscreen (Fps)	1750 vs 643

Reasons to consider the AMD A6-6400K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 5% higher clock speed: 4.1 GHz vs 3.9 GHz
Around 1% better performance in Geekbench 4 - Single Core: 479 vs 476
14.8x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 9.883 vs 0.668
Around 15% better performance in GFXBench 4.0 - Manhattan (Frames): 1741 vs 1508
Around 19% better performance in GFXBench 4.0 - T-Rex (Frames): 3943 vs 3316
Around 15% better performance in GFXBench 4.0 - Manhattan (Fps): 1741 vs 1508
Around 19% better performance in GFXBench 4.0 - T-Rex (Fps): 3943 vs 3316

Specifications (specs)
Unlocked	Unlocked vs Locked
Maximum frequency	4.1 GHz vs 3.9 GHz
Benchmarks
Geekbench 4 - Single Core	479 vs 476
CompuBench 1.5 Desktop - Video Composition (Frames/s)	9.883 vs 0.668
GFXBench 4.0 - Manhattan (Frames)	1741 vs 1508
GFXBench 4.0 - T-Rex (Frames)	3943 vs 3316
GFXBench 4.0 - Manhattan (Fps)	1741 vs 1508
GFXBench 4.0 - T-Rex (Fps)	3943 vs 3316

Compare benchmarks

CPU 1: AMD A10-7800
CPU 2: AMD A6-6400K

PassMark - Single thread mark

CPU 1

CPU 2

1461

1444

PassMark - CPU mark

CPU 1

CPU 2

3208

1504

Geekbench 4 - Single Core

CPU 1

CPU 2

476

479

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1390

737

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

4.473

2.027

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

10.821

3.797

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.18

0.109

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

0.668

9.883

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

4.524

1.666

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

1750

643

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

1508

1741

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

3316

3943

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

1750

643

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

1508

1741

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

3316

3943

Name	AMD A10-7800	AMD A6-6400K
PassMark - Single thread mark	1461	1444
PassMark - CPU mark	3208	1504
Geekbench 4 - Single Core	476	479
Geekbench 4 - Multi-Core	1390	737
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.473	2.027
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	10.821	3.797
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.18	0.109
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.668	9.883
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.524	1.666
GFXBench 4.0 - Car Chase Offscreen (Frames)	1750	643
GFXBench 4.0 - Manhattan (Frames)	1508	1741
GFXBench 4.0 - T-Rex (Frames)	3316	3943
GFXBench 4.0 - Car Chase Offscreen (Fps)	1750	643
GFXBench 4.0 - Manhattan (Fps)	1508	1741
GFXBench 4.0 - T-Rex (Fps)	3316	3943

Compare specifications (specs)

	AMD A10-7800	AMD A6-6400K
Essentials
Family	AMD A-Series Processors	AMD A-Series Processors
OPN PIB	AD7800YBJABOX	AD640KOKHLBOX
OPN Tray	AD7800YBI44JA	AD640KOKA23HL
Place in performance rating	2074	2061
Series	AMD A10-Series APU for Desktops	AMD A6-Series APU for Desktops
Vertical segment	Desktop	Desktop
Architecture codename		Richland
Launch date		4 June 2013
Performance
Base frequency	3.5 GHz	3.9 GHz
Compute Cores	12
L1 cache	256 KB	96 KB
L2 cache	4 MB	1 MB
Manufacturing process technology	28 nm	32 nm SOI
Maximum core temperature	71.30°C	70°C
Maximum frequency	3.9 GHz	4.1 GHz
Number of cores	4	2
Number of GPU cores	8
Number of threads	4	2
Unlocked
64 bit support
Die size		246 mm
Maximum case temperature (TCase)		70 °C
Transistor count		1303 Million
Memory
Max memory channels	2	2
Supported memory frequency	2133 MHz	1866 MHz
Supported memory types		DDR3
Graphics
Enduro
Graphics max frequency	720 MHz	800 MHz
iGPU core count	512	192
Processor graphics	AMD Radeon R7 Graphics	AMD Radeon HD 8470D
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Number of pipelines		192
Graphics interfaces
DisplayPort
HDMI
Graphics API support
DirectX	12	11
Vulkan
Compatibility
Configurable TDP	45 Watt/65 Watt
Sockets supported	FM2+	FM2
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		65 Watt
Advanced Technologies
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
Enhanced Virus Protection (EVP)
FreeSync
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
System Image Stability
TrueAudio
Fused Multiply-Add (FMA)
VirusProtect
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0
Peripherals
PCI Express revision		2.0