Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4723	5954
Floating Point	Processor floating point performance	7853
Memory	Memory performance	4792
Stream	Memory bandwidth performance	5944

Result Information

User	LOPBOY408
Upload Date	Tue, 01 May 2012 23:55:18 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A128p)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4723
Blowfish single-core scalar	1633 71.7 MB/sec
Blowfish multi-core scalar	5104 209 MB/sec
Text Compress single-core scalar	2652 8.48 MB/sec
Text Compress multi-core scalar	6323 20.7 MB/sec
Text Decompress single-core scalar	2913 12.0 MB/sec
Text Decompress multi-core scalar	7149 28.5 MB/sec
Image Compress single-core scalar	2418 20.0 Mpixels/sec
Image Compress multi-core scalar	5959 50.1 Mpixels/sec
Image Decompress single-core scalar	2719 45.7 Mpixels/sec
Image Decompress multi-core scalar	6087 99.3 Mpixels/sec
Lua single-core scalar	4609 1.77 Mnodes/sec
Lua multi-core scalar	9114 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7853
Mandelbrot single-core scalar	2249 1.50 Gflops
Mandelbrot multi-core scalar	7385 4.83 Gflops
Dot Product single-core scalar	3579 1.73 Gflops
Dot Product multi-core scalar	8621 3.93 Gflops
Dot Product single-core vector	4491 5.38 Gflops
Dot Product multi-core vector	12174 12.7 Gflops
LU Decomposition single-core scalar	1983 1.76 Gflops
LU Decomposition multi-core scalar	3063 2.69 Gflops
Primality Test single-core scalar	6265 936 Mflops
Primality Test multi-core scalar	11846 2.20 Gflops
Sharpen Image single-core scalar	5314 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16169 37.3 Mpixels/sec
Blur Image single-core scalar	6168 4.88 Mpixels/sec
Blur Image multi-core scalar	20636 16.2 Mpixels/sec

Memory Performance

Memory	4792
Read Sequential single-core scalar	5245 6.42 GB/sec
Write Sequential single-core scalar	7470 5.11 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3539 7.33 GB/sec
Stdlib Copy single-core scalar	4479 4.62 GB/sec

Stream Performance

Stream	5944
Stream Copy single-core scalar	5392 7.37 GB/sec
Stream Copy single-core vector	6788 8.80 GB/sec
Stream Scale single-core scalar	5301 6.88 GB/sec
Stream Scale single-core vector	6523 8.80 GB/sec
Stream Add single-core scalar	5285 7.98 GB/sec
Stream Add single-core vector	7217 10.0 GB/sec
Stream Triad single-core scalar	5689 7.86 GB/sec
Stream Triad single-core vector	5360 10.0 GB/sec