AMD A8-7650K vs AMD A6-3620

Comparative analysis of AMD A8-7650K and AMD A6-3620 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, 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 A8-7650K

  • CPU is newer: launch date 2 year(s) 1 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 73% higher clock speed: 3.8 GHz vs 2.2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
  • Around 43% better performance in PassMark - Single thread mark: 1404 vs 979
  • Around 69% better performance in PassMark - CPU mark: 3123 vs 1848
  • Around 55% better performance in Geekbench 4 - Single Core: 481 vs 310
  • Around 37% better performance in Geekbench 4 - Multi-Core: 1379 vs 1007
  • Around 54% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.272 vs 2.783
  • Around 10% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 9.659 vs 8.805
  • Around 23% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.199 vs 0.162
  • Around 79% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.624 vs 0.348
  • Around 18% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.107 vs 3.488
  • Around 4% better performance in GFXBench 4.0 - T-Rex (Frames): 4077 vs 3912
  • Around 4% better performance in GFXBench 4.0 - T-Rex (Fps): 4077 vs 3912
Specifications (specs)
Launch date 14 January 2014 vs December 2011
Unlocked Unlocked vs Locked
Maximum frequency 3.8 GHz vs 2.2 GHz
Manufacturing process technology 28 nm vs 32 nm
Benchmarks
PassMark - Single thread mark 1404 vs 979
PassMark - CPU mark 3123 vs 1848
Geekbench 4 - Single Core 481 vs 310
Geekbench 4 - Multi-Core 1379 vs 1007
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.272 vs 2.783
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 9.659 vs 8.805
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.199 vs 0.162
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.624 vs 0.348
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.107 vs 3.488
GFXBench 4.0 - T-Rex (Frames) 4077 vs 3912
GFXBench 4.0 - T-Rex (Fps) 4077 vs 3912

Reasons to consider the AMD A6-3620

  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 46% lower typical power consumption: 65 Watt vs 95 Watt
  • Around 89% better performance in GFXBench 4.0 - Manhattan (Frames): 2231 vs 1178
  • Around 89% better performance in GFXBench 4.0 - Manhattan (Fps): 2231 vs 1178
Specifications (specs)
L1 cache 128 KB (per core) vs 256 KB
Thermal Design Power (TDP) 65 Watt vs 95 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 2231 vs 1178
GFXBench 4.0 - Manhattan (Fps) 2231 vs 1178

Compare benchmarks

CPU 1: AMD A8-7650K
CPU 2: AMD A6-3620

PassMark - Single thread mark
CPU 1
CPU 2
1404
979
PassMark - CPU mark
CPU 1
CPU 2
3123
1848
Geekbench 4 - Single Core
CPU 1
CPU 2
481
310
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1379
1007
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
4.272
2.783
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
9.659
8.805
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.199
0.162
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
0.624
0.348
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
4.107
3.488
GFXBench 4.0 - Manhattan (Frames)
CPU 1
CPU 2
1178
2231
GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
4077
3912
GFXBench 4.0 - Manhattan (Fps)
CPU 1
CPU 2
1178
2231
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
4077
3912
Name AMD A8-7650K AMD A6-3620
PassMark - Single thread mark 1404 979
PassMark - CPU mark 3123 1848
Geekbench 4 - Single Core 481 310
Geekbench 4 - Multi-Core 1379 1007
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.272 2.783
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 9.659 8.805
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.199 0.162
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.624 0.348
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.107 3.488
GFXBench 4.0 - Car Chase Offscreen (Frames) 1528
GFXBench 4.0 - Manhattan (Frames) 1178 2231
GFXBench 4.0 - T-Rex (Frames) 4077 3912
GFXBench 4.0 - Car Chase Offscreen (Fps) 1528
GFXBench 4.0 - Manhattan (Fps) 1178 2231
GFXBench 4.0 - T-Rex (Fps) 4077 3912

Compare specifications (specs)

AMD A8-7650K AMD A6-3620

Essentials

Architecture codename Kaveri Llano
Family AMD A-Series Processors
Launch date 14 January 2014 December 2011
Launch price (MSRP) $152
OPN PIB AD765KXBJABOX
OPN Tray AD765KXBI44JA
Place in performance rating 2090 2092
Price now $73.99
Series AMD A8-Series APU for Desktops
Value for money (0-100) 19.63
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.3 GHz
Compute Cores 10
Die size 245 mm 228 mm
L1 cache 256 KB 128 KB (per core)
L2 cache 4 MB 1024 KB (per core)
Manufacturing process technology 28 nm 32 nm
Maximum core temperature 72.40°C
Maximum frequency 3.8 GHz 2.2 GHz
Number of cores 4 4
Number of GPU cores 6
Number of threads 4
Transistor count 2410 Million 1178 million
Unlocked

Memory

Max memory channels 2
Supported memory frequency 2133 MHz
Supported memory types DDR3 DDR3

Graphics

Enduro
Graphics max frequency 720 MHz
iGPU core count 384
Number of pipelines 384
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

Compatibility

Sockets supported FM2+ FM1
Thermal Design Power (TDP) 95 Watt 65 Watt
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 3.0

Advanced Technologies

AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
Enhanced Virus Protection (EVP)
Frame Rate Target Control (FRTC)
FreeSync
Fused Multiply-Add (FMA)
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
VirusProtect

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0