Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4017	5505
Floating Point	Processor floating point performance	7294
Memory	Memory performance	5053
Stream	Memory bandwidth performance	5361

Result Information

User	bandika21
Upload Date	Mon, 30 Apr 2012 16:33:41 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A154q)
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	4017
Blowfish single-core scalar	1735 76.2 MB/sec
Blowfish multi-core scalar	5437 223 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5460 17.9 MB/sec
Text Decompress single-core scalar	2480 10.2 MB/sec
Text Decompress multi-core scalar	6172 24.6 MB/sec
Image Compress single-core scalar	1968 16.3 Mpixels/sec
Image Compress multi-core scalar	4718 39.7 Mpixels/sec
Image Decompress single-core scalar	1959 32.9 Mpixels/sec
Image Decompress multi-core scalar	4124 67.3 Mpixels/sec
Lua single-core scalar	3868 1.49 Mnodes/sec
Lua multi-core scalar	8023 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7294
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7463 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9493 4.33 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	11064 11.5 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2122 1.86 Gflops
Primality Test single-core scalar	5401 807 Mflops
Primality Test multi-core scalar	9749 1.81 Gflops
Sharpen Image single-core scalar	5045 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14749 34.0 Mpixels/sec
Blur Image single-core scalar	6067 4.80 Mpixels/sec
Blur Image multi-core scalar	19447 15.3 Mpixels/sec

Memory Performance

Memory	5053
Read Sequential single-core scalar	5705 6.99 GB/sec
Write Sequential single-core scalar	8351 5.71 GB/sec
Stdlib Allocate single-core scalar	3274 12.2 Mallocs/sec
Stdlib Write single-core scalar	3466 7.17 GB/sec
Stdlib Copy single-core scalar	4473 4.61 GB/sec

Stream Performance

Stream	5361
Stream Copy single-core scalar	5975 8.17 GB/sec
Stream Copy single-core vector	7348 9.53 GB/sec
Stream Scale single-core scalar	6270 8.14 GB/sec
Stream Scale single-core vector	6607 8.92 GB/sec
Stream Add single-core scalar	2051 3.10 GB/sec
Stream Add single-core vector	7133 9.92 GB/sec
Stream Triad single-core scalar	2341 3.23 GB/sec
Stream Triad single-core vector	5164 9.67 GB/sec