Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3587	5056
Floating Point	Processor floating point performance	6535
Memory	Memory performance	4884
Stream	Memory bandwidth performance	5369

Result Information

User	starscream
Upload Date	Sun, 04 Dec 2011 00:27:30 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3587
Blowfish single-core scalar	1640 72.1 MB/sec
Blowfish multi-core scalar	4822 198 MB/sec
Text Compress single-core scalar	2085 6.67 MB/sec
Text Compress multi-core scalar	4408 14.5 MB/sec
Text Decompress single-core scalar	2275 9.35 MB/sec
Text Decompress multi-core scalar	5441 21.7 MB/sec
Image Compress single-core scalar	1912 15.8 Mpixels/sec
Image Compress multi-core scalar	4654 39.2 Mpixels/sec
Image Decompress single-core scalar	1877 31.5 Mpixels/sec
Image Decompress multi-core scalar	3902 63.7 Mpixels/sec
Lua single-core scalar	3249 1.25 Mnodes/sec
Lua multi-core scalar	6787 2.61 Mnodes/sec

Floating Point Performance

Floating Point	6535
Mandelbrot single-core scalar	2196 1.46 Gflops
Mandelbrot multi-core scalar	6307 4.13 Gflops
Dot Product single-core scalar	3405 1.65 Gflops
Dot Product multi-core scalar	8338 3.80 Gflops
Dot Product single-core vector	4095 4.91 Gflops
Dot Product multi-core vector	9808 10.2 Gflops
LU Decomposition single-core scalar	1010 899 Mflops
LU Decomposition multi-core scalar	1887 1.66 Gflops
Primality Test single-core scalar	5077 758 Mflops
Primality Test multi-core scalar	8558 1.59 Gflops
Sharpen Image single-core scalar	4838 11.3 Mpixels/sec
Sharpen Image multi-core scalar	12753 29.4 Mpixels/sec
Blur Image single-core scalar	5831 4.61 Mpixels/sec
Blur Image multi-core scalar	17393 13.7 Mpixels/sec

Memory Performance

Memory	4884
Read Sequential single-core scalar	5469 6.70 GB/sec
Write Sequential single-core scalar	8009 5.48 GB/sec
Stdlib Allocate single-core scalar	2979 11.1 Mallocs/sec
Stdlib Write single-core scalar	3490 7.22 GB/sec
Stdlib Copy single-core scalar	4473 4.61 GB/sec

Stream Performance

Stream	5369
Stream Copy single-core scalar	5950 8.14 GB/sec
Stream Copy single-core vector	7198 9.33 GB/sec
Stream Scale single-core scalar	6116 7.94 GB/sec
Stream Scale single-core vector	6859 9.26 GB/sec
Stream Add single-core scalar	1932 2.92 GB/sec
Stream Add single-core vector	7315 10.2 GB/sec
Stream Triad single-core scalar	2209 3.05 GB/sec
Stream Triad single-core vector	5379 10.1 GB/sec