AMD E-450 vs AMD Athlon II Neo K345

Comparative analysis of AMD E-450 and AMD Athlon II Neo K345 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization, Advanced Technologies. 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 E-450

  • CPU is newer: launch date 8 month(s) later
  • Around 18% higher clock speed: 1.65 GHz vs 1.4 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 40 nm vs 45 nm
Launch date 22 August 2011 vs 18 December 2010
Maximum frequency 1.65 GHz vs 1.4 GHz
Manufacturing process technology 40 nm vs 45 nm

Reasons to consider the AMD Athlon II Neo K345

  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 50% lower typical power consumption: 12 Watt vs 18 Watt
  • Around 11% better performance in PassMark - Single thread mark: 552 vs 498
  • Around 21% better performance in PassMark - CPU mark: 527 vs 437
Specifications (specs)
L1 cache 256 KB vs 128 KB
Thermal Design Power (TDP) 12 Watt vs 18 Watt
Benchmarks
PassMark - Single thread mark 552 vs 498
PassMark - CPU mark 527 vs 437

Compare benchmarks

CPU 1: AMD E-450
CPU 2: AMD Athlon II Neo K345

PassMark - Single thread mark
CPU 1
CPU 2
498
552
PassMark - CPU mark
CPU 1
CPU 2
437
527
Name AMD E-450 AMD Athlon II Neo K345
PassMark - Single thread mark 498 552
PassMark - CPU mark 437 527
Geekbench 4 - Single Core 124
Geekbench 4 - Multi-Core 226
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.512
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 0.98
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.037
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.716
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 0.395
GFXBench 4.0 - Car Chase Offscreen (Frames) 296
GFXBench 4.0 - Manhattan (Frames) 984
GFXBench 4.0 - T-Rex (Frames) 2135
GFXBench 4.0 - Car Chase Offscreen (Fps) 296
GFXBench 4.0 - Manhattan (Fps) 984
GFXBench 4.0 - T-Rex (Fps) 2135

Compare specifications (specs)

AMD E-450 AMD Athlon II Neo K345

Essentials

Architecture codename Zacate Champlain
Launch date 22 August 2011 18 December 2010
Place in performance rating 2894 2898
Series AMD E-Series AMD Athlon II Neo
Vertical segment Laptop Laptop

Performance

64 bit support
Die size 75 mm
L1 cache 128 KB 256 KB
L2 cache 1024 KB 1024 KB
Manufacturing process technology 40 nm 45 nm
Maximum frequency 1.65 GHz 1.4 GHz
Number of cores 2 2
Number of threads 2 2
Front-side bus (FSB) 2000 MHz

Memory

Supported memory types DDR3

Compatibility

Max number of CPUs in a configuration 1
Sockets supported FT1 BGA 413-Ball S1
Thermal Design Power (TDP) 18 Watt 12 Watt

Virtualization

AMD Virtualization (AMD-V™)

Advanced Technologies

PowerNow
VirusProtect