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AMD Athlon II Neo K345

The AMD Athlon II X2 Neo K345 is a dual-core processor for subnotebooks. It offers an integrated DDR3-1066 memory controller and a single 16-Bit HyperTransport 3.0 Link clocked at 1000 MHz (2000 MHz effective system bus speed). The CPU is produced in 45nm SOI.

Compared to faster Turion II Neo processors like the K625 or K665, the K325 offers only a 64-Bit Floating Point Unit (Turion 128 Bit).

The performance of the slow clocked dual-core CPU is compareable to an older Intel Core 2 Duo SU2300 (1.2 GHz). Therefore, the performance is only suited for low demanding applications but still noticeable better than Intel Atom systems deliver.

SeriesAMD Athlon II Neo
Clock Rate1400 MHz
Front Side Bus2000
Level 1 Cache256 KB
Level 2 Cache1 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)12 Watt
Manufacturing Technology45 nm
FeaturesDDR3 memory controller, SSE4A, AMD64, Enhanced Virus Protection, Virtualization, PowerNow, HyperTransport 3.0
64 Bit64 Bit support
Announcement Date12/18/2010


3DMark 06 - CPU - 3DMark 06 - CPU
1125 Points (2%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
53 s (11%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
115 s (5%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2517 s (11%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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#5 getting avg benchmarks for device 1553 +0.003s ... 0.008s

#6 got single benchmarks 1553 +0.007s ... 0.016s

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#8 min, max, avg, median took s +0.27s ... 0.285s

#9 return log +0.063s ... 0.348s

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Other CPUs of the series Athlon II Neo

» AMD Athlon II Neo K345
   2x 1.4 GHz
» AMD Athlon II Neo K325
   2x 1.3 GHz
» AMD Athlon II Neo K145
   1x 1.8 GHz
» AMD Athlon II Neo K125
   1x 1.7 GHz

Surrounding CPUs

+ AMD Athlon Neo X2 L335
   2x 1.6 GHz
+ Intel Celeron 847
   2x 1.1 GHz
+ Intel Celeron M 925
   1x 2.3 GHz
+ Intel Celeron 807
   1x 1.5 GHz
+ AMD V-Series V160
   1x 2.4 GHz
» AMD Athlon II Neo K345
   2x 1.4 GHz
- Intel Celeron B720
   1x 1.7 GHz
- Intel Atom D2700
   2x 2.13 GHz
- Intel Core 2 Duo SU9300
   2x 1.2 GHz
- Intel Core 2 Duo U7700
   2x 1.33 GHz
- Intel Core 2 Duo L7100
   2x 1.2 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > AMD Athlon II Neo K345 Notebook Processor
Klaus Hinum (Update: 2017-09- 5)