Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4724	6000
Floating Point	Processor floating point performance	7849
Memory	Memory performance	4841
Stream	Memory bandwidth performance	6316

Result Information

User	mildj84ns
Upload Date	Mon, 11 Feb 2013 15:25:33 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	4724
Blowfish single-core scalar	1645 72.3 MB/sec
Blowfish multi-core scalar	5134 210 MB/sec
Text Compress single-core scalar	2658 8.50 MB/sec
Text Compress multi-core scalar	6344 20.8 MB/sec
Text Decompress single-core scalar	2921 12.0 MB/sec
Text Decompress multi-core scalar	6999 27.9 MB/sec
Image Compress single-core scalar	2380 19.7 Mpixels/sec
Image Compress multi-core scalar	5961 50.2 Mpixels/sec
Image Decompress single-core scalar	2711 45.5 Mpixels/sec
Image Decompress multi-core scalar	6037 98.5 Mpixels/sec
Lua single-core scalar	4645 1.79 Mnodes/sec
Lua multi-core scalar	9253 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7849
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7438 4.87 Gflops
Dot Product single-core scalar	3712 1.79 Gflops
Dot Product multi-core scalar	8860 4.04 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	12212 12.7 Gflops
LU Decomposition single-core scalar	1962 1.75 Gflops
LU Decomposition multi-core scalar	3038 2.66 Gflops
Primality Test single-core scalar	6292 940 Mflops
Primality Test multi-core scalar	11177 2.07 Gflops
Sharpen Image single-core scalar	5329 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16216 37.4 Mpixels/sec
Blur Image single-core scalar	6190 4.90 Mpixels/sec
Blur Image multi-core scalar	20695 16.3 Mpixels/sec

Memory Performance

Memory	4841
Read Sequential single-core scalar	5269 6.45 GB/sec
Write Sequential single-core scalar	7508 5.14 GB/sec
Stdlib Allocate single-core scalar	3422 12.8 Mallocs/sec
Stdlib Write single-core scalar	3518 7.28 GB/sec
Stdlib Copy single-core scalar	4491 4.63 GB/sec

Stream Performance

Stream	6316
Stream Copy single-core scalar	5978 8.18 GB/sec
Stream Copy single-core vector	7136 9.25 GB/sec
Stream Scale single-core scalar	5897 7.65 GB/sec
Stream Scale single-core vector	6912 9.33 GB/sec
Stream Add single-core scalar	5730 8.65 GB/sec
Stream Add single-core vector	7211 10.0 GB/sec
Stream Triad single-core scalar	6198 8.56 GB/sec
Stream Triad single-core vector	5473 10.2 GB/sec