AMD Athlon X4 845 vs AMD A10-7800

Comparative analysis of AMD Athlon X4 845 and AMD A10-7800 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Graphics, Graphics interfaces, Graphics API support, 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 - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - Video Composition (Frames/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 Athlon X4 845

AMD A10-7800

Differences

Reasons to consider the AMD Athlon X4 845

Around 14% better performance in PassMark - Single thread mark: 1665 vs 1458
Around 18% better performance in PassMark - CPU mark: 3783 vs 3215
Around 8% better performance in Geekbench 4 - Single Core: 516 vs 476
Around 11% better performance in Geekbench 4 - Multi-Core: 1548 vs 1390
Around 10% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 11.946 vs 10.821
Around 36% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.244 vs 0.18

Benchmarks
PassMark - Single thread mark	1665 vs 1458
PassMark - CPU mark	3783 vs 3215
Geekbench 4 - Single Core	516 vs 476
Geekbench 4 - Multi-Core	1548 vs 1390
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	11.946 vs 10.821
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.244 vs 0.18

Reasons to consider the AMD A10-7800

Around 3% higher clock speed: 3.9 GHz vs 3.8 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 16% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.473 vs 3.853
Around 7% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.524 vs 4.237

Specifications (specs)
Maximum frequency	3.9 GHz vs 3.8 GHz
L2 cache	4 MB vs 2 MB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.473 vs 3.853
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.524 vs 4.237

Compare benchmarks

CPU 1: AMD Athlon X4 845
CPU 2: AMD A10-7800

PassMark - Single thread mark

CPU 1

CPU 2

1665

1458

PassMark - CPU mark

CPU 1

CPU 2

3783

3215

Geekbench 4 - Single Core

CPU 1

CPU 2

516

476

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1548

1390

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

3.853

4.473

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

CPU 1

CPU 2

11.946

10.821

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

CPU 1

CPU 2

0.244

0.18

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

4.237

4.524

Name	AMD Athlon X4 845	AMD A10-7800
PassMark - Single thread mark	1665	1458
PassMark - CPU mark	3783	3215
Geekbench 4 - Single Core	516	476
Geekbench 4 - Multi-Core	1548	1390
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	3.853	4.473
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	11.946	10.821
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.244	0.18
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.237	4.524
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.668
GFXBench 4.0 - Car Chase Offscreen (Frames)		1750
GFXBench 4.0 - Manhattan (Frames)		1508
GFXBench 4.0 - T-Rex (Frames)		3316
GFXBench 4.0 - Car Chase Offscreen (Fps)		1750
GFXBench 4.0 - Manhattan (Fps)		1508
GFXBench 4.0 - T-Rex (Fps)		3316

Compare specifications (specs)

	AMD Athlon X4 845	AMD A10-7800
Essentials
Family	AMD Athlon Processors	AMD A-Series Processors
OPN PIB	AD845XACKASBX	AD7800YBJABOX
Place in performance rating	2643	2076
Series	AMD Athlon X4	AMD A10-Series APU for Desktops
Vertical segment	Desktop	Desktop
OPN Tray		AD7800YBI44JA
Performance
Base frequency	3.5 GHz	3.5 GHz
L2 cache	2 MB	4 MB
Manufacturing process technology	28 nm	28 nm
Maximum core temperature	71.30°C	71.30°C
Maximum frequency	3.8 GHz	3.9 GHz
Number of cores	4	4
Number of threads	4	4
Unlocked
Compute Cores		12
L1 cache		256 KB
Number of GPU cores		8
Memory
Max memory channels	2	2
Supported memory frequency	2133 MHz	2133 MHz
Supported memory types	DDR3
Compatibility
Sockets supported	FM2+	FM2+
Thermal Solution	Near Silent 95W
Configurable TDP		45 Watt/65 Watt
Peripherals
PCI Express revision	3.0
Advanced Technologies
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
Enhanced Virus Protection (EVP)
FreeSync
Heterogeneous System Architecture (HSA)
Out-of-band client management
PowerGating
PowerNow
System Image Stability
TrueAudio
Graphics
Enduro
Graphics max frequency		720 MHz
iGPU core count		512
Processor graphics		AMD Radeon R7 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
DisplayPort
HDMI
Graphics API support
DirectX		12
Vulkan
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0