AMD A6 PRO-7400B vs AMD A6-5400K

Comparative analysis of AMD A6 PRO-7400B and AMD A6-5400K 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), 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 A6 PRO-7400B

  • Around 8% higher clock speed: 3.9 GHz vs 3.6 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
  • Around 18% better performance in PassMark - Single thread mark: 1494 vs 1269
  • Around 29% better performance in PassMark - CPU mark: 1640 vs 1275
  • 4.8x better performance in Geekbench 4 - Single Core: 2062 vs 427
  • 5x better performance in Geekbench 4 - Multi-Core: 3202 vs 641
  • 2.8x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 1.693 vs 0.596
  • Around 31% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.639 vs 11.9
  • 26.4x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 45.706 vs 1.733
Specifications (specs)
Maximum frequency 3.9 GHz vs 3.6 GHz
Manufacturing process technology 28 nm vs 32 nm
Benchmarks
PassMark - Single thread mark 1494 vs 1269
PassMark - CPU mark 1640 vs 1275
Geekbench 4 - Single Core 2062 vs 427
Geekbench 4 - Multi-Core 3202 vs 641
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 1.693 vs 0.596
CompuBench 1.5 Desktop - Video Composition (Frames/s) 15.639 vs 11.9
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 45.706 vs 1.733

Reasons to consider the AMD A6-5400K

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 4 vs 2
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2.1x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 3.665 vs 1.769
  • Around 56% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.122 vs 0.078
Specifications (specs)
Unlocked Unlocked vs Locked
Number of cores 4 vs 2
L2 cache 1024 KB (per core) vs 1 MB
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 3.665 vs 1.769
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.122 vs 0.078

Compare benchmarks

CPU 1: AMD A6 PRO-7400B
CPU 2: AMD A6-5400K

PassMark - Single thread mark
CPU 1
CPU 2
1494
1269
PassMark - CPU mark
CPU 1
CPU 2
1640
1275
Geekbench 4 - Single Core
CPU 1
CPU 2
2062
427
Geekbench 4 - Multi-Core
CPU 1
CPU 2
3202
641
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
1.693
0.596
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
1.769
3.665
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.078
0.122
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
15.639
11.9
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
45.706
1.733
Name AMD A6 PRO-7400B AMD A6-5400K
PassMark - Single thread mark 1494 1269
PassMark - CPU mark 1640 1275
Geekbench 4 - Single Core 2062 427
Geekbench 4 - Multi-Core 3202 641
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 1.693 0.596
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1.769 3.665
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.078 0.122
CompuBench 1.5 Desktop - Video Composition (Frames/s) 15.639 11.9
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 45.706 1.733
GFXBench 4.0 - Car Chase Offscreen (Frames) 603
GFXBench 4.0 - Manhattan (Frames) 2696
GFXBench 4.0 - T-Rex (Frames) 4873
GFXBench 4.0 - Car Chase Offscreen (Fps) 603
GFXBench 4.0 - Manhattan (Fps) 2696
GFXBench 4.0 - T-Rex (Fps) 4873

Compare specifications (specs)

AMD A6 PRO-7400B AMD A6-5400K

Essentials

Family AMD PRO A-Series Processors
OPN Tray AD740BYBI23JA
Place in performance rating 1809 1796
Series AMD PRO A-Series A6 APU for Desktops
Vertical segment Desktop Desktop
Architecture codename Trinity
Launch date October 2012

Performance

Base frequency 3.5 GHz
Compute Cores 6
L2 cache 1 MB 1024 KB (per core)
Manufacturing process technology 28 nm 32 nm
Maximum core temperature 70°C
Maximum frequency 3.9 GHz 3.6 GHz
Number of cores 2 4
Number of GPU cores 4
Number of threads 2
Unlocked
64 bit support
Die size 246 mm
L1 cache 128 KB (per core)
Maximum case temperature (TCase) 70 °C
Transistor count 1178 million

Memory

Max memory channels 2
Supported memory frequency 1866 MHz
Supported memory types DDR3

Graphics

Graphics max frequency 756 MHz
iGPU core count 256
Processor graphics AMD Radeon R5 Graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
HDMI

Graphics API support

DirectX 12

Compatibility

Configurable TDP 35 Watt/65 Watt
Sockets supported FM2+ FM2
Thermal Design Power (TDP) 65 Watt 65 Watt
Max number of CPUs in a configuration 1

Advanced Technologies

AMD App Acceleration
AMD Elite Experiences
DualGraphics
Enhanced Virus Protection (EVP)
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
PowerTune
RAID
System Image Stability
TrueAudio

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0