Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4655	5994
Floating Point	Processor floating point performance	7847
Memory	Memory performance	4875
Stream	Memory bandwidth performance	6435

Result Information

User	DeBilbao
Upload Date	Fri, 18 Nov 2011 21:59:59 +0000
Views	2

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	4655
Blowfish single-core scalar	1640 72.1 MB/sec
Blowfish multi-core scalar	5130 210 MB/sec
Text Compress single-core scalar	2653 8.49 MB/sec
Text Compress multi-core scalar	6313 20.7 MB/sec
Text Decompress single-core scalar	2917 12.0 MB/sec
Text Decompress multi-core scalar	7268 29.0 MB/sec
Image Compress single-core scalar	2422 20.0 Mpixels/sec
Image Compress multi-core scalar	5901 49.6 Mpixels/sec
Image Decompress single-core scalar	2743 46.1 Mpixels/sec
Image Decompress multi-core scalar	6175 101 Mpixels/sec
Lua single-core scalar	4275 1.65 Mnodes/sec
Lua multi-core scalar	8430 3.24 Mnodes/sec

Floating Point Performance

Floating Point	7847
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7439 4.87 Gflops
Dot Product single-core scalar	3712 1.79 Gflops
Dot Product multi-core scalar	8593 3.92 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	12207 12.7 Gflops
LU Decomposition single-core scalar	1999 1.78 Gflops
LU Decomposition multi-core scalar	3043 2.67 Gflops
Primality Test single-core scalar	6234 931 Mflops
Primality Test multi-core scalar	11606 2.15 Gflops
Sharpen Image single-core scalar	5327 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16209 37.4 Mpixels/sec
Blur Image single-core scalar	6158 4.87 Mpixels/sec
Blur Image multi-core scalar	20585 16.2 Mpixels/sec

Memory Performance

Memory	4875
Read Sequential single-core scalar	5278 6.46 GB/sec
Write Sequential single-core scalar	7482 5.12 GB/sec
Stdlib Allocate single-core scalar	3371 12.6 Mallocs/sec
Stdlib Write single-core scalar	3542 7.33 GB/sec
Stdlib Copy single-core scalar	4702 4.85 GB/sec

Stream Performance

Stream	6435
Stream Copy single-core scalar	6032 8.25 GB/sec
Stream Copy single-core vector	7432 9.64 GB/sec
Stream Scale single-core scalar	5879 7.63 GB/sec
Stream Scale single-core vector	7108 9.59 GB/sec
Stream Add single-core scalar	5746 8.67 GB/sec
Stream Add single-core vector	7618 10.6 GB/sec
Stream Triad single-core scalar	6177 8.53 GB/sec
Stream Triad single-core vector	5491 10.3 GB/sec