Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3979	5523
Floating Point	Processor floating point performance	7313
Memory	Memory performance	5110
Stream	Memory bandwidth performance	5490

Result Information

User	eirik
Upload Date	Mon, 30 Jan 2012 15:57:06 +0000
Views	6

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	3979
Blowfish single-core scalar	1728 75.9 MB/sec
Blowfish multi-core scalar	5436 223 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5531 18.1 MB/sec
Text Decompress single-core scalar	2418 9.94 MB/sec
Text Decompress multi-core scalar	6071 24.2 MB/sec
Image Compress single-core scalar	1997 16.5 Mpixels/sec
Image Compress multi-core scalar	4734 39.8 Mpixels/sec
Image Decompress single-core scalar	1965 33.0 Mpixels/sec
Image Decompress multi-core scalar	4038 65.9 Mpixels/sec
Lua single-core scalar	3766 1.45 Mnodes/sec
Lua multi-core scalar	7801 3.00 Mnodes/sec

Floating Point Performance

Floating Point	7313
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7463 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9748 4.44 Gflops
Dot Product single-core vector	4487 5.38 Gflops
Dot Product multi-core vector	11160 11.6 Gflops
LU Decomposition single-core scalar	1111 989 Mflops
LU Decomposition multi-core scalar	2125 1.86 Gflops
Primality Test single-core scalar	5401 807 Mflops
Primality Test multi-core scalar	9688 1.80 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14713 33.9 Mpixels/sec
Blur Image single-core scalar	6072 4.80 Mpixels/sec
Blur Image multi-core scalar	19449 15.3 Mpixels/sec

Memory Performance

Memory	5110
Read Sequential single-core scalar	5701 6.98 GB/sec
Write Sequential single-core scalar	8436 5.77 GB/sec
Stdlib Allocate single-core scalar	3234 12.1 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4641 4.78 GB/sec

Stream Performance

Stream	5490
Stream Copy single-core scalar	5959 8.15 GB/sec
Stream Copy single-core vector	7251 9.40 GB/sec
Stream Scale single-core scalar	6306 8.18 GB/sec
Stream Scale single-core vector	6960 9.39 GB/sec
Stream Add single-core scalar	2043 3.08 GB/sec
Stream Add single-core vector	7601 10.6 GB/sec
Stream Triad single-core scalar	2338 3.23 GB/sec
Stream Triad single-core vector	5462 10.2 GB/sec