MacBook Air (Late 2008) (#125540)

Submitted on April 06 2009 (11 months ago)

  Chart performance of similar systems  

Summary

Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 2380 2828
Floating Point Processor floating point performance 3811
Memory Memory performance 2486
Stream Memory bandwidth performance 1642

System Information

Operating System Mac OS X 10.5.6 (Build 9G55)
Model MacBook Air (Late 2008) Motherboard Apple Inc. Mac-F42D88C8
Processor Intel Core2 Duo L9400
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processor Frequency 1.86 GHz Processors 1
Cores 2 Threads
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 1067 MHz DDR3 FSB 1.06 GHz
BIOS Apple Inc. MBA21.88Z.0075.B03.0811141325

Integer Performance

Integer 2380
Blowfish
single-threaded scalar 		1206
53.0 MB/sec
 
Blowfish
multi-threaded scalar 		2382
97.6 MB/sec
 
Text Compress
single-threaded scalar 		1663
5.32 MB/sec
 
Text Compress
multi-threaded scalar 		2993
9.82 MB/sec
 
Text Decompress
single-threaded scalar 		1440
5.92 MB/sec
 
Text Decompress
multi-threaded scalar 		2726
10.9 MB/sec
 
Image Compress
single-threaded scalar 		1597
13.2 Mpixels/sec
 
Image Compress
multi-threaded scalar 		2885
24.3 Mpixels/sec
 
Image Decompress
single-threaded scalar 		1118
18.8 Mpixels/sec
 
Image Decompress
multi-threaded scalar 		2400
39.2 Mpixels/sec
 
Lua
single-threaded scalar 		3214
1.24 Mnodes/sec
 
Lua
multi-threaded scalar 		4940
1.90 Mnodes/sec
 

Floating Point Performance

Floating Point 3811
Mandelbrot
single-threaded scalar 		1380
918.4 Mflops
 
Mandelbrot
multi-threaded scalar 		2652
1.74 Gflops
 
Dot Product
single-threaded scalar 		2501
1.21 Gflops
 
Dot Product
multi-threaded scalar 		5243
2.39 Gflops
 
Dot Product
single-threaded vector 		1948
2.33 Gflops
 
Dot Product
multi-threaded vector 		4445
4.62 Gflops
 
LU Decomposition
single-threaded scalar 		1009
898.0 Mflops
 
LU Decomposition
multi-threaded scalar 		2066
1.81 Gflops
 
Primality Test
single-threaded scalar 		3561
531.8 Mflops
 
Primality Test
multi-threaded scalar 		4102
761.4 Mflops
 
Sharpen Image
single-threaded scalar 		3855
8.99 Mpixels/sec
 
Sharpen Image
multi-threaded scalar 		7217
16.6 Mpixels/sec
 
Blur Image
single-threaded scalar 		4796
3.80 Mpixels/sec
 
Blur Image
multi-threaded scalar 		8581
6.75 Mpixels/sec
 

Memory Performance

Memory 2486
Read Sequential
single-threaded scalar 		3010
3.69 GB/sec
 
Write Sequential
single-threaded scalar 		2624
1.79 GB/sec
 
Stdlib Allocate
single-threaded scalar 		2014
7.52 Mallocs/sec
 
Stdlib Write
single-threaded scalar 		2383
4.93 GB/sec
 
Stdlib Copy
single-threaded scalar 		2400
2.47 GB/sec
 

Stream Performance

Stream 1642
Stream Copy
single-threaded scalar 		1626
2.22 GB/sec
 
Stream Copy
single-threaded vector 		1839
2.38 GB/sec
 
Stream Scale
single-threaded scalar 		1681
2.18 GB/sec
 
Stream Scale
single-threaded vector 		1242
1.68 GB/sec
 
Stream Add
single-threaded scalar 		1553
2.34 GB/sec
 
Stream Add
single-threaded vector 		1877
2.61 GB/sec
 
Stream Triad
single-threaded scalar 		1914
2.65 GB/sec
 
Stream Triad
single-threaded vector 		1411
2.64 GB/sec