Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4636	5957
Floating Point	Processor floating point performance	7830
Memory	Memory performance	4788
Stream	Memory bandwidth performance	6372

Result Information

User	b1on1cman
Upload Date	Tue, 10 Jan 2012 00:25:25 +0000
Views	3

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	4636
Blowfish single-core scalar	1623 71.3 MB/sec
Blowfish multi-core scalar	5112 209 MB/sec
Text Compress single-core scalar	2630 8.41 MB/sec
Text Compress multi-core scalar	6291 20.6 MB/sec
Text Decompress single-core scalar	2898 11.9 MB/sec
Text Decompress multi-core scalar	7248 28.9 MB/sec
Image Compress single-core scalar	2395 19.8 Mpixels/sec
Image Compress multi-core scalar	6040 50.8 Mpixels/sec
Image Decompress single-core scalar	2750 46.2 Mpixels/sec
Image Decompress multi-core scalar	6047 98.7 Mpixels/sec
Lua single-core scalar	4221 1.63 Mnodes/sec
Lua multi-core scalar	8385 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7830
Mandelbrot single-core scalar	2266 1.51 Gflops
Mandelbrot multi-core scalar	7414 4.85 Gflops
Dot Product single-core scalar	3643 1.76 Gflops
Dot Product multi-core scalar	8605 3.92 Gflops
Dot Product single-core vector	4457 5.34 Gflops
Dot Product multi-core vector	12137 12.6 Gflops
LU Decomposition single-core scalar	1989 1.77 Gflops
LU Decomposition multi-core scalar	3055 2.68 Gflops
Primality Test single-core scalar	6231 931 Mflops
Primality Test multi-core scalar	11905 2.21 Gflops
Sharpen Image single-core scalar	5300 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16111 37.1 Mpixels/sec
Blur Image single-core scalar	6148 4.86 Mpixels/sec
Blur Image multi-core scalar	20367 16.0 Mpixels/sec

Memory Performance

Memory	4788
Read Sequential single-core scalar	5172 6.33 GB/sec
Write Sequential single-core scalar	7387 5.05 GB/sec
Stdlib Allocate single-core scalar	3343 12.5 Mallocs/sec
Stdlib Write single-core scalar	3535 7.32 GB/sec
Stdlib Copy single-core scalar	4507 4.65 GB/sec

Stream Performance

Stream	6372
Stream Copy single-core scalar	5987 8.19 GB/sec
Stream Copy single-core vector	7210 9.35 GB/sec
Stream Scale single-core scalar	5848 7.59 GB/sec
Stream Scale single-core vector	7008 9.46 GB/sec
Stream Add single-core scalar	5678 8.57 GB/sec
Stream Add single-core vector	7531 10.5 GB/sec
Stream Triad single-core scalar	6136 8.48 GB/sec
Stream Triad single-core vector	5583 10.5 GB/sec