Open GoogleCodeExporter opened 9 years ago
It is normal for the CPU to be this "slow". Here is my benchmark for comparison:
#1: 'CUDA-Device #1 'GeForce GT 540M'': 4148.2 PMKs/s (RTT 2.7)
#2: 'CPU-Core (SSE2/AES)': 337.2 PMKs/s (RTT 3.1)
#3: 'CPU-Core (SSE2/AES)': 367.6 PMKs/s (RTT 3.4)
#4: 'CPU-Core (SSE2/AES)': 333.1 PMKs/s (RTT 3.0)
#5: 'CPU-Core (SSE2/AES)': 381.4 PMKs/s (RTT 3.0)
#6: 'CPU-Core (SSE2/AES)': 346.7 PMKs/s (RTT 3.1)
#7: 'CPU-Core (SSE2/AES)': 350.5 PMKs/s (RTT 3.0)
#8: 'CPU-Core (SSE2/AES)': 342.4 PMKs/s (RTT 3.0)
However, your GPU seems a bit slow to me. I'm no real expert on GPU's, but how
strong is it? I mean, can you play for example Deus Ex: Human Revolution with
it?
Original comment by dave.sto...@gmail.com
on 29 Feb 2012 at 1:29
the GPU is slow, im actually surprised it has cuda cores ... its that old, but
anyway, it only has 16 of them ... and that's not a lot .... the 540M has 96,
supposedly, and the ratio seems fairly consistent ....
Original comment by uti.illi...@gmail.com
on 11 Jun 2014 at 6:52
Yes, I agree with you. Anyway, I thought my 740m would have been faster, it has
384 cores..
@dave which CPU did you benchmark on? Just trying to understand if it's normal,
or something weird in going on with my laptop
#1: 'CUDA-Device #1 'GeForce GT 740M'': 11811.9 PMKs/s (RTT 2.8)
#2: 'CPU-Core (SSE2)': 410.0 PMKs/s (RTT 2.9)
#3: 'CPU-Core (SSE2)': 408.8 PMKs/s (RTT 3.0)
#4: 'CPU-Core (SSE2)': 412.9 PMKs/s (RTT 3.0)
#5: 'CPU-Core (SSE2)': 410.1 PMKs/s (RTT 3.0)
#6: 'CPU-Core (SSE2)': 411.0 PMKs/s (RTT 3.0)
#7: 'CPU-Core (SSE2)': 408.3 PMKs/s (RTT 3.0)
#8: 'CPU-Core (SSE2)': 400.9 PMKs/s (RTT 3.0)
Original comment by pagos1...@gmail.com
on 1 Jul 2014 at 11:37
Original issue reported on code.google.com by
chrissou...@hotmail.com
on 26 Jan 2012 at 7:18