Section	Description	Score	Geekbench Score
Geekbench 2.3.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	1510	2041
Floating Point	Processor floating point performance	2529
Memory	Memory performance	1828
Stream	Memory bandwidth performance	2619

Result Information

User	samum
Upload Date	Wed, 11 Apr 2012 20:55:39 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	1510
Blowfish single-core scalar	488 21.5 MB/sec
Blowfish multi-core scalar	1685 69.1 MB/sec
Text Compress single-core scalar	783 2.51 MB/sec
Text Compress multi-core scalar	2081 6.83 MB/sec
Text Decompress single-core scalar	867 3.56 MB/sec
Text Decompress multi-core scalar	2387 9.51 MB/sec
Image Compress single-core scalar	713 5.89 Mpixels/sec
Image Compress multi-core scalar	1999 16.8 Mpixels/sec
Image Decompress single-core scalar	824 13.8 Mpixels/sec
Image Decompress multi-core scalar	2083 34.0 Mpixels/sec
Lua single-core scalar	1337 515 Knodes/sec
Lua multi-core scalar	2881 1.11 Mnodes/sec

Floating Point Performance

Floating Point	2529
Mandelbrot single-core scalar	676 450 Mflops
Mandelbrot multi-core scalar	2440 1.60 Gflops
Dot Product single-core scalar	1099 531 Mflops
Dot Product multi-core scalar	2881 1.31 Gflops
Dot Product single-core vector	1330 1.59 Gflops
Dot Product multi-core vector	3983 4.14 Gflops
LU Decomposition single-core scalar	597 532 Mflops
LU Decomposition multi-core scalar	1204 1.06 Gflops
Primality Test single-core scalar	1864 278 Mflops
Primality Test multi-core scalar	3892 722 Mflops
Sharpen Image single-core scalar	1581 3.69 Mpixels/sec
Sharpen Image multi-core scalar	5277 12.2 Mpixels/sec
Blur Image single-core scalar	1836 1.45 Mpixels/sec
Blur Image multi-core scalar	6757 5.31 Mpixels/sec

Memory Performance

Memory	1828
Read Sequential single-core scalar	1708 2.09 GB/sec
Write Sequential single-core scalar	2264 1.55 GB/sec
Stdlib Allocate single-core scalar	1022 3.82 Mallocs/sec
Stdlib Write single-core scalar	1848 3.83 GB/sec
Stdlib Copy single-core scalar	2301 2.37 GB/sec

Stream Performance

Stream	2619
Stream Copy single-core scalar	1945 2.66 GB/sec
Stream Copy single-core vector	3618 4.69 GB/sec
Stream Scale single-core scalar	1880 2.44 GB/sec
Stream Scale single-core vector	3455 4.66 GB/sec
Stream Add single-core scalar	1857 2.80 GB/sec
Stream Add single-core vector	3574 4.97 GB/sec
Stream Triad single-core scalar	1981 2.74 GB/sec
Stream Triad single-core vector	2644 4.95 GB/sec