AMD Athlon II Neo K345 vs AMD V-Series V140

Comparative analysis of AMD Athlon II Neo K345 and AMD V-Series V140 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Athlon II Neo K345

  • CPU is newer: launch date 2 month(s) later
  • 1 more cores, run more applications at once: 2 vs 1
  • 1 more threads: 2 vs 1
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2.1x lower typical power consumption: 12 Watt vs 25 Watt
  • Around 25% better performance in PassMark - CPU mark: 527 vs 422
Specifications (specs)
Launch date 18 December 2010 vs 4 October 2010
Number of cores 2 vs 1
Number of threads 2 vs 1
L1 cache 256 KB vs 128 KB
L2 cache 1024 KB vs 512 KB
Thermal Design Power (TDP) 12 Watt vs 25 Watt
Benchmarks
PassMark - CPU mark 527 vs 422

Reasons to consider the AMD V-Series V140

  • Around 64% higher clock speed: 2.3 GHz vs 1.4 GHz
  • Around 56% better performance in PassMark - Single thread mark: 860 vs 552
Specifications (specs)
Maximum frequency 2.3 GHz vs 1.4 GHz
Benchmarks
PassMark - Single thread mark 860 vs 552

Compare benchmarks

CPU 1: AMD Athlon II Neo K345
CPU 2: AMD V-Series V140

PassMark - Single thread mark
CPU 1
CPU 2
552
860
PassMark - CPU mark
CPU 1
CPU 2
527
422
Name AMD Athlon II Neo K345 AMD V-Series V140
PassMark - Single thread mark 552 860
PassMark - CPU mark 527 422
Geekbench 4 - Single Core 257
Geekbench 4 - Multi-Core 253

Compare specifications (specs)

AMD Athlon II Neo K345 AMD V-Series V140

Essentials

Architecture codename Champlain Champlain
Launch date 18 December 2010 4 October 2010
Place in performance rating 2898 2899
Series AMD Athlon II Neo AMD V-Series
Vertical segment Laptop Laptop

Performance

64 bit support
Front-side bus (FSB) 2000 MHz 3200 MHz
L1 cache 256 KB 128 KB
L2 cache 1024 KB 512 KB
Manufacturing process technology 45 nm 45 nm
Maximum frequency 1.4 GHz 2.3 GHz
Number of cores 2 1
Number of threads 2 1

Compatibility

Sockets supported S1 S1
Thermal Design Power (TDP) 12 Watt 25 Watt

Advanced Technologies

PowerNow
VirusProtect

Virtualization

AMD Virtualization (AMD-V™)