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引用:

這是ScienceMark裡裡面的MemBench的結果
ScienceMark 2.0 BETA BUILD 23SEP03

PUBLIC BETA VERSION

Authors:

Alexander Goodrich, B.S. (Computer Science)

Tim Wilkens, B.S., M.S., Ph.D. (Physics)

Sean Stanek, B.S. (Computer Science)

Webmaster and special thanks to:

Thorsten Wolf (http://www.sciencemark.de)

Detecting 2 processors...

AuthenticAMD

AMD Athlon(tm) Processor

1725.182861 MHz

AuthenticAMD

AMD Athlon(tm) MP 2100+

1725.181885 MHz

AMD 3dNow! processor instructions supported.

AMD Enhanced 3dNow! processor instructions supported.

Intel Streaming SIMD (SSE) processor instructions supported.

Ready to execute._

L1 : Testing over 16384 bytes_

L1 Method [ 0]: 9535.18 MB/s_

L1 Method [ 1]: 9675.76 MB/s_

L1 Method [ 2]: 10324.50 MB/s_

L1 Method [ 3]: 14831.14 MB/s_

L1 Method [ 4]: Core not appropriate._

L1 Method [ 5]: Core not appropriate._

L1 Method [ 6]: 12573.79 MB/s_

L1 Method [ 7]: Core not appropriate._

L1 Method [ 8]: ISA not supported._

L1 Method [ 9]: ISA not supported._

L1 Method [10]: Core not appropriate._

L1 Method [11]: Core not appropriate._

L1 Method [12]: Core not appropriate._

L1 Method [13]: Core not appropriate._

L2 : Testing over 131072 bytes_

L2 Method [ 0]: 2935.40 MB/s_

L2 Method [ 1]: 3292.78 MB/s_

L2 Method [ 2]: 3233.72 MB/s_

L2 Method [ 3]: 4390.64 MB/s_

L2 Method [ 4]: Core not appropriate._

L2 Method [ 5]: Core not appropriate._

L2 Method [ 6]: 4631.57 MB/s_

L2 Method [ 7]: Core not appropriate._

L2 Method [ 8]: ISA not supported._

L2 Method [ 9]: ISA not supported._

L2 Method [10]: Core not appropriate._

L2 Method [11]: Core not appropriate._

L2 Method [12]: Core not appropriate._

L2 Method [13]: Core not appropriate._

Mem: Testing over 16777216 bytes_

Mem Method [ 0]: 721.96 MB/s_

Mem Method [ 1]: 730.48 MB/s_

Mem Method [ 2]: 782.15 MB/s_

Mem Method [ 3]: 806.46 MB/s_

Mem Method [ 4]: 1352.50 MB/s_

Mem Method [ 5]: 1352.96 MB/s_

Mem Method [ 6]: 1096.00 MB/s_

Mem Method [ 7]: 1355.17 MB/s_

Mem Method [ 8]: -1.00 MB/s_

Mem Method [ 9]: -1.00 MB/s_

Mem Method [10]: 1482.82 MB/s_

Mem Method [11]: 1537.62 MB/s_

Mem Method [12]: 1429.63 MB/s_

Mem Method [13]: 1472.94 MB/s_

Testing cache latency..._

4 8 16 32 64 128 256 512

4096 3 9 3 3 3 3 3 3

8192 3 3 3 3 3 3 3 3

16384 3 3 3 3 3 3 3 3

32768 3 3 3 3 3 3 3 3

65536 3 3 3 3 3 3 3 3

131072 3 4 5 18 24 20 20 20

262144 3 4 5 18 25 20 20 20

524288 15 29 58 111 224 333 331 330

1048576 15 29 58 112 222 332 332 334

2097152 15 29 59 111 224 333 333 338

4194304 15 29 58 111 224 332 335 337

8388608 15 29 58 112 223 335 335 334

16777216 15 29 59 112 223 333 336 335

L1 BW: 14831.14 MB/s

L2 BW: 4631.57 MB/s

Mem BW: 1537.62 MB/s

L1 Latency: 3 cycles / 1.74 ns / 32 byte stride

L2 Latency: 3 cycles / 1.74 ns / 4 byte stride

L2 Latency: 5 cycles / 2.90 ns / 16 byte stride

L2 Latency: 24 cycles / 13.91 ns / 64 byte stride

L2 Latency: 20 cycles / 11.59 ns / 256 byte stride

L2 Latency: 20 cycles / 11.59 ns / 512 byte stride

Mem Latency: 15 cycles / 8.69 ns / 4 byte stride

Mem Latency: 58 cycles / 33.62 ns / 16 byte stride

Mem Latency: 224 cycles / 129.84 ns / 64 byte stride

Mem Latency: 335 cycles / 194.18 ns / 256 byte stride

Mem Latency: 337 cycles / 195.34 ns / 512 byte stride

Finished testing latency._

在未最佳化前，mem_bandwidth大約1400MB/s，前後相差一百多MB/s

其它ScienceMark的結果在這裡……

最後，3D MARK2001SE……

以上為core/memory:304.9/680.4MHz，無破圖時的結果
我用RivaTuner以SoftQuadro和NV Strap antiprotection script把我的GF4 Ti4200軟改成Quadro 700XGL，在未超頻前3DMARK分數大約8000分左右