GeForce GT 640M Vs GT 555M first performance benchmark
The GeForce GT640M use the Nvidia Kepler GK107 GPU using TSMC 28nm process technology to build it, core run at 624Mhz and 384 stream processors running @ 1248MHz and a 128-bit bus interconnected with 2GB of 1800MHz DDR3, specifications are interesting for a mobile device, the Acer Aspire Timeline Ultra M3 laptop cost $799.
Benchmark snapshot selection:
3DMark 2011 Benchmark result GT 640M Vs GT 555M:
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GeForce GT 640M Vs GT 555M first performance benchmark Reviewed by Maherr Live on Thursday, March 15, 2012 Rating: