Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4620	5900
Floating Point	Processor floating point performance	7786
Memory	Memory performance	4824
Stream	Memory bandwidth performance	5936

Result Information

User	geelmeel
Upload Date	Thu, 29 Sep 2011 20:34:25 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C62)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4620
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5087 208 MB/sec
Text Compress single-core scalar	2624 8.39 MB/sec
Text Compress multi-core scalar	6207 20.4 MB/sec
Text Decompress single-core scalar	2891 11.9 MB/sec
Text Decompress multi-core scalar	7141 28.5 MB/sec
Image Compress single-core scalar	2383 19.7 Mpixels/sec
Image Compress multi-core scalar	5951 50.1 Mpixels/sec
Image Decompress single-core scalar	2839 47.7 Mpixels/sec
Image Decompress multi-core scalar	6116 99.8 Mpixels/sec
Lua single-core scalar	4254 1.64 Mnodes/sec
Lua multi-core scalar	8312 3.20 Mnodes/sec

Floating Point Performance

Floating Point	7786
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7371 4.82 Gflops
Dot Product single-core scalar	3686 1.78 Gflops
Dot Product multi-core scalar	8754 3.99 Gflops
Dot Product single-core vector	4469 5.35 Gflops
Dot Product multi-core vector	12111 12.6 Gflops
LU Decomposition single-core scalar	2024 1.80 Gflops
LU Decomposition multi-core scalar	3167 2.78 Gflops
Primality Test single-core scalar	6181 923 Mflops
Primality Test multi-core scalar	11687 2.17 Gflops
Sharpen Image single-core scalar	5268 12.3 Mpixels/sec
Sharpen Image multi-core scalar	15856 36.5 Mpixels/sec
Blur Image single-core scalar	6116 4.84 Mpixels/sec
Blur Image multi-core scalar	20051 15.8 Mpixels/sec

Memory Performance

Memory	4824
Read Sequential single-core scalar	5186 6.35 GB/sec
Write Sequential single-core scalar	7388 5.05 GB/sec
Stdlib Allocate single-core scalar	3449 12.9 Mallocs/sec
Stdlib Write single-core scalar	3504 7.25 GB/sec
Stdlib Copy single-core scalar	4593 4.73 GB/sec

Stream Performance

Stream	5936
Stream Copy single-core scalar	5498 7.52 GB/sec
Stream Copy single-core vector	6904 8.95 GB/sec
Stream Scale single-core scalar	5206 6.76 GB/sec
Stream Scale single-core vector	6531 8.81 GB/sec
Stream Add single-core scalar	5175 7.81 GB/sec
Stream Add single-core vector	7154 9.95 GB/sec
Stream Triad single-core scalar	5621 7.77 GB/sec
Stream Triad single-core vector	5401 10.1 GB/sec