Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4698	5952
Floating Point	Processor floating point performance	7853
Memory	Memory performance	4842
Stream	Memory bandwidth performance	5908

Result Information

User	EdwardBlues
Upload Date	Wed, 02 May 2012 15:04:15 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50d)
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	4698
Blowfish single-core scalar	1644 72.2 MB/sec
Blowfish multi-core scalar	5108 209 MB/sec
Text Compress single-core scalar	2624 8.39 MB/sec
Text Compress multi-core scalar	6272 20.6 MB/sec
Text Decompress single-core scalar	2912 12.0 MB/sec
Text Decompress multi-core scalar	7171 28.6 MB/sec
Image Compress single-core scalar	2421 20.0 Mpixels/sec
Image Compress multi-core scalar	5968 50.2 Mpixels/sec
Image Decompress single-core scalar	2738 46.0 Mpixels/sec
Image Decompress multi-core scalar	5955 97.2 Mpixels/sec
Lua single-core scalar	4449 1.71 Mnodes/sec
Lua multi-core scalar	9124 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7853
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7466 4.89 Gflops
Dot Product single-core scalar	3697 1.79 Gflops
Dot Product multi-core scalar	8604 3.92 Gflops
Dot Product single-core vector	4474 5.36 Gflops
Dot Product multi-core vector	12183 12.7 Gflops
LU Decomposition single-core scalar	2002 1.78 Gflops
LU Decomposition multi-core scalar	3054 2.68 Gflops
Primality Test single-core scalar	6292 940 Mflops
Primality Test multi-core scalar	11712 2.17 Gflops
Sharpen Image single-core scalar	5277 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16190 37.3 Mpixels/sec
Blur Image single-core scalar	6144 4.86 Mpixels/sec
Blur Image multi-core scalar	20578 16.2 Mpixels/sec

Memory Performance

Memory	4842
Read Sequential single-core scalar	5244 6.42 GB/sec
Write Sequential single-core scalar	7481 5.12 GB/sec
Stdlib Allocate single-core scalar	3497 13.1 Mallocs/sec
Stdlib Write single-core scalar	3533 7.31 GB/sec
Stdlib Copy single-core scalar	4459 4.60 GB/sec

Stream Performance

Stream	5908
Stream Copy single-core scalar	5374 7.35 GB/sec
Stream Copy single-core vector	6923 8.98 GB/sec
Stream Scale single-core scalar	5314 6.90 GB/sec
Stream Scale single-core vector	6508 8.78 GB/sec
Stream Add single-core scalar	5262 7.94 GB/sec
Stream Add single-core vector	6930 9.64 GB/sec
Stream Triad single-core scalar	5687 7.86 GB/sec
Stream Triad single-core vector	5273 9.87 GB/sec