Section	Description	Score	Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4724	6006
Floating Point	Processor floating point performance	7866
Memory	Memory performance	4817
Stream	Memory bandwidth performance	6365

Result Information

User	pbroe
Upload Date	Thu, 13 Sep 2012 21:37:05 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.1
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	4724
Blowfish single-core scalar	1643 72.2 MB/sec
Blowfish multi-core scalar	5128 210 MB/sec
Text Compress single-core scalar	2639 8.44 MB/sec
Text Compress multi-core scalar	6253 20.5 MB/sec
Text Decompress single-core scalar	2921 12.0 MB/sec
Text Decompress multi-core scalar	7188 28.6 MB/sec
Image Compress single-core scalar	2421 20.0 Mpixels/sec
Image Compress multi-core scalar	5883 49.5 Mpixels/sec
Image Decompress single-core scalar	2736 45.9 Mpixels/sec
Image Decompress multi-core scalar	6030 98.4 Mpixels/sec
Lua single-core scalar	4613 1.78 Mnodes/sec
Lua multi-core scalar	9241 3.55 Mnodes/sec

Floating Point Performance

Floating Point	7866
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7473 4.89 Gflops
Dot Product single-core scalar	3699 1.79 Gflops
Dot Product multi-core scalar	8636 3.94 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	12229 12.7 Gflops
LU Decomposition single-core scalar	2008 1.79 Gflops
LU Decomposition multi-core scalar	3068 2.69 Gflops
Primality Test single-core scalar	6320 944 Mflops
Primality Test multi-core scalar	11760 2.18 Gflops
Sharpen Image single-core scalar	5311 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16364 37.7 Mpixels/sec
Blur Image single-core scalar	6166 4.88 Mpixels/sec
Blur Image multi-core scalar	20331 16.0 Mpixels/sec

Memory Performance

Memory	4817
Read Sequential single-core scalar	5250 6.43 GB/sec
Write Sequential single-core scalar	7462 5.10 GB/sec
Stdlib Allocate single-core scalar	3361 12.5 Mallocs/sec
Stdlib Write single-core scalar	3536 7.32 GB/sec
Stdlib Copy single-core scalar	4480 4.62 GB/sec

Stream Performance

Stream	6365
Stream Copy single-core scalar	6014 8.22 GB/sec
Stream Copy single-core vector	7441 9.65 GB/sec
Stream Scale single-core scalar	5871 7.62 GB/sec
Stream Scale single-core vector	6906 9.32 GB/sec
Stream Add single-core scalar	5723 8.64 GB/sec
Stream Add single-core vector	7213 10.0 GB/sec
Stream Triad single-core scalar	6124 8.46 GB/sec
Stream Triad single-core vector	5632 10.5 GB/sec