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View Full Version : Real World Geekbench results for MBA 1.8GHz SSD needed




pstoehr
Dec 20, 2008, 02:12 PM
Hi *,

I'm looking for some real world results of the Geekbench benchmark of a MBA Rev. 2 1.8GHz.
Looking at the results from the geekbench site does not not help, there is an astounding varianz in the results.

Greetings
Peter



Ironic
Dec 20, 2008, 02:17 PM
Summary

Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 1988 2559
Floating Point Processor floating point performance 3532
Memory Memory performance 2318
Stream Memory bandwidth performance 1643
System Information

Operating System Mac OS X 10.5.6 (Build 9G55)
Model MacBookAir2,1 Motherboard Apple Inc. Mac-F42D88C8
Processor Intel(R) Core(TM)2 Duo CPU L9400 @ 1.86GHz Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processors 1 Cores 2
Processor Frequency 1.86 GHz Bus Frequency 1.06 GHz
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 2.00 GB Memory Type 1067 MHz DDR3
BIOS Apple Inc. MBA21.88Z.0075.B03.0811141325
Integer Section

Section Score 1988

Blowfish
single-threaded scalar 1302
57.2 MB/sec

Blowfish
multi-threaded scalar 2763
113.2 MB/sec

Text Compress
single-threaded scalar 1444
4.62 MB/sec

Text Compress
multi-threaded scalar 2596
8.52 MB/sec

Text Decompress
single-threaded scalar 1281
5.27 MB/sec

Text Decompress
multi-threaded scalar 2484
9.90 MB/sec

Image Compress
single-threaded scalar 1321
10.9 Mpixels/sec

Image Compress
multi-threaded scalar 2334
19.6 Mpixels/sec

Image Decompress
single-threaded scalar 1091
18.3 Mpixels/sec

Image Decompress
multi-threaded scalar 1930
31.5 Mpixels/sec

Lua
single-threaded scalar 2117
815.3 Knodes/sec

Lua
multi-threaded scalar 3199
1.23 Mnodes/sec

Floating Point Section

Section Score 3532

Mandelbrot
single-threaded scalar 1380
918.2 Mflops

Mandelbrot
multi-threaded scalar 2562
1.68 Gflops

Dot Product
single-threaded scalar 2532
1.22 Gflops

Dot Product
multi-threaded scalar 5022
2.29 Gflops

Dot Product
single-threaded vector 2027
2.43 Gflops

Dot Product
multi-threaded vector 4548
4.73 Gflops

LU Decomposition
single-threaded scalar 548
488.4 Mflops

LU Decomposition
multi-threaded scalar 1118
981.1 Mflops

Primality Test
single-threaded scalar 2651
396.0 Mflops

Primality Test
multi-threaded scalar 3355
622.6 Mflops

Sharpen Image
single-threaded scalar 3374
7.87 Mpixels/sec

Sharpen Image
multi-threaded scalar 7345
16.9 Mpixels/sec

Blur Image
single-threaded scalar 4586
3.63 Mpixels/sec

Blur Image
multi-threaded scalar 8401
6.61 Mpixels/sec

Memory Section

Section Score 2318

Read Sequential
single-threaded scalar 2699
3.31 GB/sec

Write Sequential
single-threaded scalar 2605
1.78 GB/sec

Stdlib Allocate
single-threaded scalar 1560
5.82 Mallocs/sec

Stdlib Write
single-threaded scalar 2375
4.92 GB/sec

Stdlib Copy
single-threaded scalar 2355
2.43 GB/sec

Stream Section

Section Score 1643

Stream Copy
single-threaded scalar 1692
2.31 GB/sec

Stream Copy
single-threaded vector 2045
2.65 GB/sec

Stream Scale
single-threaded scalar 1921
2.49 GB/sec

Stream Scale
single-threaded vector 1616
2.18 GB/sec

Stream Add
single-threaded scalar 1091
1.65 GB/sec

Stream Add
single-threaded vector 1804
2.51 GB/sec

Stream Triad
single-threaded scalar 1513
2.09 GB/sec

Stream Triad
single-threaded vector 1468
2.75 GB/sec

pstoehr
Dec 21, 2008, 05:35 AM
Thanks for these data!

Peter