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).

 

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: 1462 vs 1443
  • 2.1x better performance in PassMark - CPU mark: 3212 vs 1502
  • 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 1462 vs 1443
PassMark - CPU mark 3212 vs 1502
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
1462
1443
PassMark - CPU mark
CPU 1
CPU 2
3212
1502
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 1462 1443
PassMark - CPU mark 3212 1502
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