Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4639	5954
Floating Point	Processor floating point performance	7880
Memory	Memory performance	4874
Stream	Memory bandwidth performance	5981

Result Information

User	ggrember
Upload Date	Sun, 13 Nov 2011 09:38:14 +0000
Views	2

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	4639
Blowfish single-core scalar	1643 72.2 MB/sec
Blowfish multi-core scalar	5128 210 MB/sec
Text Compress single-core scalar	2657 8.50 MB/sec
Text Compress multi-core scalar	6301 20.7 MB/sec
Text Decompress single-core scalar	2907 11.9 MB/sec
Text Decompress multi-core scalar	7165 28.5 MB/sec
Image Compress single-core scalar	2410 19.9 Mpixels/sec
Image Compress multi-core scalar	5888 49.5 Mpixels/sec
Image Decompress single-core scalar	2730 45.8 Mpixels/sec
Image Decompress multi-core scalar	6116 99.8 Mpixels/sec
Lua single-core scalar	4287 1.65 Mnodes/sec
Lua multi-core scalar	8439 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7880
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7474 4.89 Gflops
Dot Product single-core scalar	3704 1.79 Gflops
Dot Product multi-core scalar	8867 4.04 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	12215 12.7 Gflops
LU Decomposition single-core scalar	1998 1.78 Gflops
LU Decomposition multi-core scalar	3053 2.68 Gflops
Primality Test single-core scalar	6243 932 Mflops
Primality Test multi-core scalar	11567 2.15 Gflops
Sharpen Image single-core scalar	5311 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16375 37.7 Mpixels/sec
Blur Image single-core scalar	6179 4.89 Mpixels/sec
Blur Image multi-core scalar	20584 16.2 Mpixels/sec

Memory Performance

Memory	4874
Read Sequential single-core scalar	5272 6.46 GB/sec
Write Sequential single-core scalar	7486 5.12 GB/sec
Stdlib Allocate single-core scalar	3384 12.6 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4720 4.87 GB/sec

Stream Performance

Stream	5981
Stream Copy single-core scalar	5370 7.34 GB/sec
Stream Copy single-core vector	6961 9.03 GB/sec
Stream Scale single-core scalar	5290 6.86 GB/sec
Stream Scale single-core vector	6647 8.97 GB/sec
Stream Add single-core scalar	5282 7.97 GB/sec
Stream Add single-core vector	7232 10.1 GB/sec
Stream Triad single-core scalar	5715 7.90 GB/sec
Stream Triad single-core vector	5355 10.0 GB/sec