Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4638	5921
Floating Point	Processor floating point performance	7845
Memory	Memory performance	4766
Stream	Memory bandwidth performance	5988

Result Information

User	Jango77
Upload Date	Wed, 04 Jan 2012 21:45:17 +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	4638
Blowfish single-core scalar	1632 71.7 MB/sec
Blowfish multi-core scalar	5126 210 MB/sec
Text Compress single-core scalar	2653 8.49 MB/sec
Text Compress multi-core scalar	6276 20.6 MB/sec
Text Decompress single-core scalar	2884 11.9 MB/sec
Text Decompress multi-core scalar	7255 28.9 MB/sec
Image Compress single-core scalar	2410 19.9 Mpixels/sec
Image Compress multi-core scalar	5888 49.5 Mpixels/sec
Image Decompress single-core scalar	2688 45.1 Mpixels/sec
Image Decompress multi-core scalar	6184 101 Mpixels/sec
Lua single-core scalar	4262 1.64 Mnodes/sec
Lua multi-core scalar	8405 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7845
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3692 1.78 Gflops
Dot Product multi-core scalar	8567 3.90 Gflops
Dot Product single-core vector	4479 5.37 Gflops
Dot Product multi-core vector	12227 12.7 Gflops
LU Decomposition single-core scalar	2004 1.78 Gflops
LU Decomposition multi-core scalar	3055 2.68 Gflops
Primality Test single-core scalar	6249 933 Mflops
Primality Test multi-core scalar	11500 2.13 Gflops
Sharpen Image single-core scalar	5304 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16376 37.7 Mpixels/sec
Blur Image single-core scalar	6161 4.88 Mpixels/sec
Blur Image multi-core scalar	20532 16.1 Mpixels/sec

Memory Performance

Memory	4766
Read Sequential single-core scalar	5250 6.43 GB/sec
Write Sequential single-core scalar	7464 5.10 GB/sec
Stdlib Allocate single-core scalar	3373 12.6 Mallocs/sec
Stdlib Write single-core scalar	3512 7.27 GB/sec
Stdlib Copy single-core scalar	4233 4.36 GB/sec

Stream Performance

Stream	5988
Stream Copy single-core scalar	5825 7.97 GB/sec
Stream Copy single-core vector	6804 8.82 GB/sec
Stream Scale single-core scalar	5275 6.84 GB/sec
Stream Scale single-core vector	6513 8.79 GB/sec
Stream Add single-core scalar	5236 7.90 GB/sec
Stream Add single-core vector	7203 10.0 GB/sec
Stream Triad single-core scalar	5716 7.90 GB/sec
Stream Triad single-core vector	5338 9.99 GB/sec