AMD Turion II Neo K645

AMD K645

The AMD Turion II Neo K645 is a laptop processor for small and thin subnotebooks. It is part of the Nile platform in conjunction with the AMD M880G chipset (Radeon HD 4225 on board graphics). Compared to the slower Athlon II and V Series CPUs, the Turion II offers a 128 Bit FPU and 1.6 GHz HyperTransport Link (compared to 64 Bit and 1 GHz). The integrated memory controller supports DDR3-1066 memory.

The performance of the CPU is compareable with 1.3-1.4 GHz Core 2 Duo processors (e.g., SU7300, SU9400). The power consumption of a Nile platform laptop (M301z) was higher than compareable SU based Intel systems. Still, the PCMark Vantage results were better.

SeriesAMD Turion II Neo
CodenameGeneva
Clock Rate1600 MHz
Front Side Bus3200 MHz
Level 2 Cache1024 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology45 nm
SocketS1
64 Bit64 Bit support
Hardware VirtualizationAMD-V
Announcement Date12/15/2010

CPU Benchmarks

No benchmarks for this CPU found (yet).

:: No reviews found for this CPU (yet).

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Other CPUs of the series AMD Turion II Neo

» AMD Turion II Neo K685
   1.8 GHz / 1 MB
» AMD Turion II Neo K665
   1.7 GHz / 1 MB
» AMD Turion II Neo K645
   1.6 GHz / 1 MB
» AMD Turion II Neo K625
   1.5 GHz / 1 MB

Surrounding CPUs

- Intel Pentium 2129Y
   1.1 GHz / 0.5 MB + 2 MB
- Intel Pentium U5600
   1.33 GHz / 0.5 MB + 3 MB
- Intel Pentium 957
   1.2 GHz / 0.5 MB + 2 MB
- Samsung Exynos 5410 Octa
   1.6 GHz / 0.5 MB
- AMD Athlon 64 X2 TK-55
   1.8 GHz / 0.5 MB
» AMD Turion II Neo K645
   1.6 GHz / 1 MB
+ Intel Celeron B730
   1.8 GHz / 256 KB + 1536 KB
+ AMD Athlon 64 X2 TK-42
   1.6 GHz / 1024 KB
+ AMD Turion 64 X2 TL-53
   1.7 GHz / 1024 KB
+ AMD Athlon 64 X2 TK-53
   1.7 GHz / 512 KB
+ AMD Athlon Neo X2 L325
   1.5 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > AMD Turion II Neo K645 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)