Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3974	5380
Floating Point	Processor floating point performance	7084
Memory	Memory performance	4995
Stream	Memory bandwidth performance	5107

Result Information

User	notsle
Upload Date	Fri, 02 Sep 2011 10:51:22 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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	3974
Blowfish single-core scalar	1724 75.8 MB/sec
Blowfish multi-core scalar	5384 221 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5499 18.0 MB/sec
Text Decompress single-core scalar	2470 10.1 MB/sec
Text Decompress multi-core scalar	6106 24.3 MB/sec
Image Compress single-core scalar	1917 15.8 Mpixels/sec
Image Compress multi-core scalar	4650 39.1 Mpixels/sec
Image Decompress single-core scalar	1940 32.6 Mpixels/sec
Image Decompress multi-core scalar	4118 67.2 Mpixels/sec
Lua single-core scalar	3714 1.43 Mnodes/sec
Lua multi-core scalar	7896 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7084
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7359 4.82 Gflops
Dot Product single-core scalar	3614 1.75 Gflops
Dot Product multi-core scalar	9411 4.29 Gflops
Dot Product single-core vector	4424 5.30 Gflops
Dot Product multi-core vector	10760 11.2 Gflops
LU Decomposition single-core scalar	1104 983 Mflops
LU Decomposition multi-core scalar	2035 1.78 Gflops
Primality Test single-core scalar	5214 779 Mflops
Primality Test multi-core scalar	8780 1.63 Gflops
Sharpen Image single-core scalar	5013 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14275 32.9 Mpixels/sec
Blur Image single-core scalar	6030 4.77 Mpixels/sec
Blur Image multi-core scalar	18897 14.9 Mpixels/sec

Memory Performance

Memory	4995
Read Sequential single-core scalar	5587 6.84 GB/sec
Write Sequential single-core scalar	8187 5.60 GB/sec
Stdlib Allocate single-core scalar	3219 12.0 Mallocs/sec
Stdlib Write single-core scalar	3542 7.33 GB/sec
Stdlib Copy single-core scalar	4442 4.58 GB/sec

Stream Performance

Stream	5107
Stream Copy single-core scalar	5130 7.02 GB/sec
Stream Copy single-core vector	6737 8.74 GB/sec
Stream Scale single-core scalar	6043 7.84 GB/sec
Stream Scale single-core vector	6542 8.83 GB/sec
Stream Add single-core scalar	1951 2.95 GB/sec
Stream Add single-core vector	7006 9.75 GB/sec
Stream Triad single-core scalar	2239 3.09 GB/sec
Stream Triad single-core vector	5210 9.75 GB/sec