Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4719	5973
Floating Point	Processor floating point performance	7864
Memory	Memory performance	4822
Stream	Memory bandwidth performance	6052

Result Information

User	geelmeel
Upload Date	Mon, 05 Mar 2012 02:02:15 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	4719
Blowfish single-core scalar	1638 72.0 MB/sec
Blowfish multi-core scalar	5124 210 MB/sec
Text Compress single-core scalar	2634 8.43 MB/sec
Text Compress multi-core scalar	6265 20.6 MB/sec
Text Decompress single-core scalar	2924 12.0 MB/sec
Text Decompress multi-core scalar	7042 28.1 MB/sec
Image Compress single-core scalar	2436 20.1 Mpixels/sec
Image Compress multi-core scalar	5921 49.8 Mpixels/sec
Image Decompress single-core scalar	2734 45.9 Mpixels/sec
Image Decompress multi-core scalar	6051 98.7 Mpixels/sec
Lua single-core scalar	4609 1.77 Mnodes/sec
Lua multi-core scalar	9261 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7864
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7443 4.87 Gflops
Dot Product single-core scalar	3703 1.79 Gflops
Dot Product multi-core scalar	8588 3.91 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	12210 12.7 Gflops
LU Decomposition single-core scalar	1989 1.77 Gflops
LU Decomposition multi-core scalar	3056 2.68 Gflops
Primality Test single-core scalar	6219 929 Mflops
Primality Test multi-core scalar	11801 2.19 Gflops
Sharpen Image single-core scalar	5280 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16218 37.4 Mpixels/sec
Blur Image single-core scalar	6165 4.88 Mpixels/sec
Blur Image multi-core scalar	20691 16.3 Mpixels/sec

Memory Performance

Memory	4822
Read Sequential single-core scalar	5258 6.44 GB/sec
Write Sequential single-core scalar	7468 5.11 GB/sec
Stdlib Allocate single-core scalar	3413 12.7 Mallocs/sec
Stdlib Write single-core scalar	3536 7.32 GB/sec
Stdlib Copy single-core scalar	4437 4.57 GB/sec

Stream Performance

Stream	6052
Stream Copy single-core scalar	5389 7.37 GB/sec
Stream Copy single-core vector	6928 8.98 GB/sec
Stream Scale single-core scalar	5264 6.83 GB/sec
Stream Scale single-core vector	6970 9.41 GB/sec
Stream Add single-core scalar	5581 8.42 GB/sec
Stream Add single-core vector	6928 9.64 GB/sec
Stream Triad single-core scalar	5956 8.23 GB/sec
Stream Triad single-core vector	5406 10.1 GB/sec