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pstoehr

macrumors member
Original poster
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
 
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
 
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