Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1176	1769
Floating Point	Processor floating point performance	2165
Memory	Memory performance	1870
Stream	Memory bandwidth performance	2263

Result Information

Upload Date	Wed, 18 Jul 2012 23:28:12 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A238)
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	1176
Blowfish single-core scalar	512 22.5 MB/sec
Blowfish multi-core scalar	1736 71.2 MB/sec
Text Compress single-core scalar	635 2.03 MB/sec
Text Compress multi-core scalar	1626 5.34 MB/sec
Text Decompress single-core scalar	711 2.92 MB/sec
Text Decompress multi-core scalar	1860 7.41 MB/sec
Image Compress single-core scalar	558 4.61 Mpixels/sec
Image Compress multi-core scalar	1421 12.0 Mpixels/sec
Image Decompress single-core scalar	550 9.25 Mpixels/sec
Image Decompress multi-core scalar	1315 21.5 Mpixels/sec
Lua single-core scalar	972 374 Knodes/sec
Lua multi-core scalar	2223 855 Knodes/sec

Floating Point Performance

Floating Point	2165
Mandelbrot single-core scalar	667 444 Mflops
Mandelbrot multi-core scalar	2229 1.46 Gflops
Dot Product single-core scalar	1074 519 Mflops
Dot Product multi-core scalar	2865 1.31 Gflops
Dot Product single-core vector	1267 1.52 Gflops
Dot Product multi-core vector	3238 3.37 Gflops
LU Decomposition single-core scalar	291 259 Mflops
LU Decomposition multi-core scalar	663 582 Mflops
Primality Test single-core scalar	1583 237 Mflops
Primality Test multi-core scalar	2886 536 Mflops
Sharpen Image single-core scalar	1484 3.46 Mpixels/sec
Sharpen Image multi-core scalar	4448 10.3 Mpixels/sec
Blur Image single-core scalar	1793 1.42 Mpixels/sec
Blur Image multi-core scalar	5834 4.59 Mpixels/sec

Memory Performance

Memory	1870
Read Sequential single-core scalar	1806 2.21 GB/sec
Write Sequential single-core scalar	2481 1.70 GB/sec
Stdlib Allocate single-core scalar	941 3.51 Mallocs/sec
Stdlib Write single-core scalar	1842 3.81 GB/sec
Stdlib Copy single-core scalar	2282 2.35 GB/sec

Stream Performance

Stream	2263
Stream Copy single-core scalar	1878 2.57 GB/sec
Stream Copy single-core vector	3541 4.59 GB/sec
Stream Scale single-core scalar	1998 2.59 GB/sec
Stream Scale single-core vector	3435 4.64 GB/sec
Stream Add single-core scalar	618 956 MB/sec
Stream Add single-core vector	3374 4.69 GB/sec
Stream Triad single-core scalar	705 999 MB/sec
Stream Triad single-core vector	2562 4.80 GB/sec