Section	Description	Score	Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4007	5473
Floating Point	Processor floating point performance	7272
Memory	Memory performance	4954
Stream	Memory bandwidth performance	5353

Result Information

User	tellis006
Upload Date	Fri, 22 Mar 2013 21:37:57 +0000
Views	7

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	4007
Blowfish single-core scalar	1729 76.0 MB/sec
Blowfish multi-core scalar	5391 221 MB/sec
Text Compress single-core scalar	2272 7.27 MB/sec
Text Compress multi-core scalar	5483 18.0 MB/sec
Text Decompress single-core scalar	2504 10.3 MB/sec
Text Decompress multi-core scalar	6199 24.7 MB/sec
Image Compress single-core scalar	1918 15.8 Mpixels/sec
Image Compress multi-core scalar	4752 40.0 Mpixels/sec
Image Decompress single-core scalar	1951 32.8 Mpixels/sec
Image Decompress multi-core scalar	4109 67.0 Mpixels/sec
Lua single-core scalar	3870 1.49 Mnodes/sec
Lua multi-core scalar	7908 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7272
Mandelbrot single-core scalar	2272 1.51 Gflops
Mandelbrot multi-core scalar	7439 4.87 Gflops
Dot Product single-core scalar	3636 1.76 Gflops
Dot Product multi-core scalar	9460 4.31 Gflops
Dot Product single-core vector	4476 5.36 Gflops
Dot Product multi-core vector	11108 11.6 Gflops
LU Decomposition single-core scalar	1107 985 Mflops
LU Decomposition multi-core scalar	2079 1.82 Gflops
Primality Test single-core scalar	5388 805 Mflops
Primality Test multi-core scalar	9698 1.80 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14658 33.8 Mpixels/sec
Blur Image single-core scalar	6047 4.79 Mpixels/sec
Blur Image multi-core scalar	19409 15.3 Mpixels/sec

Memory Performance

Memory	4954
Read Sequential single-core scalar	5536 6.78 GB/sec
Write Sequential single-core scalar	8083 5.53 GB/sec
Stdlib Allocate single-core scalar	3241 12.1 Mallocs/sec
Stdlib Write single-core scalar	3403 7.04 GB/sec
Stdlib Copy single-core scalar	4509 4.65 GB/sec

Stream Performance

Stream	5353
Stream Copy single-core scalar	5821 7.96 GB/sec
Stream Copy single-core vector	7187 9.32 GB/sec
Stream Scale single-core scalar	6075 7.88 GB/sec
Stream Scale single-core vector	6860 9.26 GB/sec
Stream Add single-core scalar	2005 3.03 GB/sec
Stream Add single-core vector	7294 10.1 GB/sec
Stream Triad single-core scalar	2326 3.21 GB/sec
Stream Triad single-core vector	5262 9.85 GB/sec