Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4120	5359
Floating Point	Processor floating point performance	7060
Memory	Memory performance	4500
Stream	Memory bandwidth performance	5467

Result Information

User	Jango77
Upload Date	Sat, 26 Nov 2011 11:42:27 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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	4120
Blowfish single-core scalar	1569 68.9 MB/sec
Blowfish multi-core scalar	4828 198 MB/sec
Text Compress single-core scalar	2479 7.93 MB/sec
Text Compress multi-core scalar	5560 18.2 MB/sec
Text Decompress single-core scalar	2565 10.5 MB/sec
Text Decompress multi-core scalar	6891 27.5 MB/sec
Image Compress single-core scalar	2300 19.0 Mpixels/sec
Image Compress multi-core scalar	5488 46.2 Mpixels/sec
Image Decompress single-core scalar	1626 27.3 Mpixels/sec
Image Decompress multi-core scalar	4219 68.8 Mpixels/sec
Lua single-core scalar	3856 1.48 Mnodes/sec
Lua multi-core scalar	8066 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7060
Mandelbrot single-core scalar	2150 1.43 Gflops
Mandelbrot multi-core scalar	6979 4.57 Gflops
Dot Product single-core scalar	3555 1.72 Gflops
Dot Product multi-core scalar	8170 3.72 Gflops
Dot Product single-core vector	4238 5.08 Gflops
Dot Product multi-core vector	12027 12.5 Gflops
LU Decomposition single-core scalar	1883 1.68 Gflops
LU Decomposition multi-core scalar	2881 2.53 Gflops
Primality Test single-core scalar	5854 874 Mflops
Primality Test multi-core scalar	11047 2.05 Gflops
Sharpen Image single-core scalar	4297 10.0 Mpixels/sec
Sharpen Image multi-core scalar	11154 25.7 Mpixels/sec
Blur Image single-core scalar	5869 4.64 Mpixels/sec
Blur Image multi-core scalar	18748 14.7 Mpixels/sec

Memory Performance

Memory	4500
Read Sequential single-core scalar	4898 6.00 GB/sec
Write Sequential single-core scalar	6856 4.69 GB/sec
Stdlib Allocate single-core scalar	3006 11.2 Mallocs/sec
Stdlib Write single-core scalar	3418 7.07 GB/sec
Stdlib Copy single-core scalar	4322 4.46 GB/sec

Stream Performance

Stream	5467
Stream Copy single-core scalar	5341 7.30 GB/sec
Stream Copy single-core vector	6876 8.92 GB/sec
Stream Scale single-core scalar	4469 5.80 GB/sec
Stream Scale single-core vector	5955 8.04 GB/sec
Stream Add single-core scalar	4253 6.42 GB/sec
Stream Add single-core vector	6987 9.72 GB/sec
Stream Triad single-core scalar	4470 6.18 GB/sec
Stream Triad single-core vector	5386 10.1 GB/sec