Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4701	5989
Floating Point	Processor floating point performance	7843
Memory	Memory performance	4807
Stream	Memory bandwidth performance	6374

Result Information

User	EdwardBlues
Upload Date	Fri, 10 Aug 2012 16:36:55 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	4701
Blowfish single-core scalar	1647 72.4 MB/sec
Blowfish multi-core scalar	5115 210 MB/sec
Text Compress single-core scalar	2636 8.43 MB/sec
Text Compress multi-core scalar	6319 20.7 MB/sec
Text Decompress single-core scalar	2933 12.1 MB/sec
Text Decompress multi-core scalar	7037 28.0 MB/sec
Image Compress single-core scalar	2426 20.0 Mpixels/sec
Image Compress multi-core scalar	5984 50.3 Mpixels/sec
Image Decompress single-core scalar	2734 45.9 Mpixels/sec
Image Decompress multi-core scalar	6150 100 Mpixels/sec
Lua single-core scalar	4366 1.68 Mnodes/sec
Lua multi-core scalar	9069 3.49 Mnodes/sec

Floating Point Performance

Floating Point	7843
Mandelbrot single-core scalar	2256 1.50 Gflops
Mandelbrot multi-core scalar	7442 4.87 Gflops
Dot Product single-core scalar	3698 1.79 Gflops
Dot Product multi-core scalar	8614 3.93 Gflops
Dot Product single-core vector	4483 5.37 Gflops
Dot Product multi-core vector	12168 12.7 Gflops
LU Decomposition single-core scalar	2015 1.79 Gflops
LU Decomposition multi-core scalar	3063 2.69 Gflops
Primality Test single-core scalar	6301 941 Mflops
Primality Test multi-core scalar	11650 2.16 Gflops
Sharpen Image single-core scalar	5296 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16230 37.4 Mpixels/sec
Blur Image single-core scalar	6171 4.88 Mpixels/sec
Blur Image multi-core scalar	20424 16.1 Mpixels/sec

Memory Performance

Memory	4807
Read Sequential single-core scalar	5271 6.45 GB/sec
Write Sequential single-core scalar	7498 5.13 GB/sec
Stdlib Allocate single-core scalar	3366 12.6 Mallocs/sec
Stdlib Write single-core scalar	3497 7.24 GB/sec
Stdlib Copy single-core scalar	4405 4.54 GB/sec

Stream Performance

Stream	6374
Stream Copy single-core scalar	5980 8.18 GB/sec
Stream Copy single-core vector	7174 9.30 GB/sec
Stream Scale single-core scalar	5903 7.66 GB/sec
Stream Scale single-core vector	6936 9.36 GB/sec
Stream Add single-core scalar	5747 8.68 GB/sec
Stream Add single-core vector	7630 10.6 GB/sec
Stream Triad single-core scalar	6153 8.50 GB/sec
Stream Triad single-core vector	5470 10.2 GB/sec