Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4625	5970
Floating Point	Processor floating point performance	7860
Memory	Memory performance	4833
Stream	Memory bandwidth performance	6342

Result Information

User	DeBilbao
Upload Date	Wed, 20 Jun 2012 05:41:01 +0000
Views	8

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A248)
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	4625
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2651 8.48 MB/sec
Text Compress multi-core scalar	6291 20.6 MB/sec
Text Decompress single-core scalar	2917 12.0 MB/sec
Text Decompress multi-core scalar	7159 28.5 MB/sec
Image Compress single-core scalar	2417 20.0 Mpixels/sec
Image Compress multi-core scalar	5885 49.5 Mpixels/sec
Image Decompress single-core scalar	2745 46.1 Mpixels/sec
Image Decompress multi-core scalar	6056 98.8 Mpixels/sec
Lua single-core scalar	4215 1.62 Mnodes/sec
Lua multi-core scalar	8390 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7860
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7432 4.86 Gflops
Dot Product single-core scalar	3705 1.79 Gflops
Dot Product multi-core scalar	8615 3.93 Gflops
Dot Product single-core vector	4467 5.35 Gflops
Dot Product multi-core vector	12225 12.7 Gflops
LU Decomposition single-core scalar	2001 1.78 Gflops
LU Decomposition multi-core scalar	3061 2.68 Gflops
Primality Test single-core scalar	6252 934 Mflops
Primality Test multi-core scalar	11888 2.21 Gflops
Sharpen Image single-core scalar	5299 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16164 37.2 Mpixels/sec
Blur Image single-core scalar	6165 4.88 Mpixels/sec
Blur Image multi-core scalar	20504 16.1 Mpixels/sec

Memory Performance

Memory	4833
Read Sequential single-core scalar	5269 6.45 GB/sec
Write Sequential single-core scalar	7481 5.12 GB/sec
Stdlib Allocate single-core scalar	3459 12.9 Mallocs/sec
Stdlib Write single-core scalar	3511 7.27 GB/sec
Stdlib Copy single-core scalar	4447 4.59 GB/sec

Stream Performance

Stream	6342
Stream Copy single-core scalar	6029 8.25 GB/sec
Stream Copy single-core vector	7169 9.30 GB/sec
Stream Scale single-core scalar	5874 7.62 GB/sec
Stream Scale single-core vector	6924 9.35 GB/sec
Stream Add single-core scalar	5718 8.63 GB/sec
Stream Add single-core vector	7226 10.1 GB/sec
Stream Triad single-core scalar	6167 8.52 GB/sec
Stream Triad single-core vector	5635 10.5 GB/sec