Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4637	5969
Floating Point	Processor floating point performance	7839
Memory	Memory performance	4839
Stream	Memory bandwidth performance	6354

Result Information

User	DeBilbao
Upload Date	Tue, 26 Jun 2012 22:05:35 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A256)
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	4637
Blowfish single-core scalar	1643 72.2 MB/sec
Blowfish multi-core scalar	5115 210 MB/sec
Text Compress single-core scalar	2655 8.49 MB/sec
Text Compress multi-core scalar	6345 20.8 MB/sec
Text Decompress single-core scalar	2912 12.0 MB/sec
Text Decompress multi-core scalar	7161 28.5 MB/sec
Image Compress single-core scalar	2422 20.0 Mpixels/sec
Image Compress multi-core scalar	5940 50.0 Mpixels/sec
Image Decompress single-core scalar	2726 45.8 Mpixels/sec
Image Decompress multi-core scalar	6093 99.4 Mpixels/sec
Lua single-core scalar	4235 1.63 Mnodes/sec
Lua multi-core scalar	8397 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7839
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7467 4.89 Gflops
Dot Product single-core scalar	3701 1.79 Gflops
Dot Product multi-core scalar	8614 3.93 Gflops
Dot Product single-core vector	4487 5.38 Gflops
Dot Product multi-core vector	12222 12.7 Gflops
LU Decomposition single-core scalar	2000 1.78 Gflops
LU Decomposition multi-core scalar	3063 2.69 Gflops
Primality Test single-core scalar	6245 933 Mflops
Primality Test multi-core scalar	11512 2.14 Gflops
Sharpen Image single-core scalar	5307 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16189 37.3 Mpixels/sec
Blur Image single-core scalar	6173 4.89 Mpixels/sec
Blur Image multi-core scalar	20498 16.1 Mpixels/sec

Memory Performance

Memory	4839
Read Sequential single-core scalar	5278 6.46 GB/sec
Write Sequential single-core scalar	7455 5.10 GB/sec
Stdlib Allocate single-core scalar	3472 13.0 Mallocs/sec
Stdlib Write single-core scalar	3501 7.25 GB/sec
Stdlib Copy single-core scalar	4491 4.63 GB/sec

Stream Performance

Stream	6354
Stream Copy single-core scalar	5961 8.15 GB/sec
Stream Copy single-core vector	7199 9.34 GB/sec
Stream Scale single-core scalar	5864 7.61 GB/sec
Stream Scale single-core vector	6912 9.33 GB/sec
Stream Add single-core scalar	5696 8.60 GB/sec
Stream Add single-core vector	7375 10.3 GB/sec
Stream Triad single-core scalar	6175 8.53 GB/sec
Stream Triad single-core vector	5652 10.6 GB/sec