Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3731	4901
Floating Point	Processor floating point performance	6338
Memory	Memory performance	4394
Stream	Memory bandwidth performance	4983

Result Information

User	atomicg
Upload Date	Sun, 17 Feb 2013 07:54:21 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3731
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5328 218 MB/sec
Text Compress single-core scalar	2260 7.23 MB/sec
Text Compress multi-core scalar	5444 17.9 MB/sec
Text Decompress single-core scalar	2473 10.2 MB/sec
Text Decompress multi-core scalar	6148 24.5 MB/sec
Image Compress single-core scalar	1747 14.4 Mpixels/sec
Image Compress multi-core scalar	3582 30.1 Mpixels/sec
Image Decompress single-core scalar	1439 24.2 Mpixels/sec
Image Decompress multi-core scalar	3201 52.2 Mpixels/sec
Lua single-core scalar	3779 1.46 Mnodes/sec
Lua multi-core scalar	7665 2.95 Mnodes/sec

Floating Point Performance

Floating Point	6338
Mandelbrot single-core scalar	2266 1.51 Gflops
Mandelbrot multi-core scalar	7362 4.82 Gflops
Dot Product single-core scalar	3630 1.75 Gflops
Dot Product multi-core scalar	9678 4.41 Gflops
Dot Product single-core vector	4469 5.35 Gflops
Dot Product multi-core vector	11016 11.5 Gflops
LU Decomposition single-core scalar	1074 956 Mflops
LU Decomposition multi-core scalar	1671 1.47 Gflops
Primality Test single-core scalar	4609 688 Mflops
Primality Test multi-core scalar	7404 1.37 Gflops
Sharpen Image single-core scalar	4476 10.4 Mpixels/sec
Sharpen Image multi-core scalar	10961 25.3 Mpixels/sec
Blur Image single-core scalar	5446 4.31 Mpixels/sec
Blur Image multi-core scalar	14671 11.5 Mpixels/sec

Memory Performance

Memory	4394
Read Sequential single-core scalar	4900 6.00 GB/sec
Write Sequential single-core scalar	6712 4.59 GB/sec
Stdlib Allocate single-core scalar	2722 10.2 Mallocs/sec
Stdlib Write single-core scalar	3285 6.80 GB/sec
Stdlib Copy single-core scalar	4353 4.49 GB/sec

Stream Performance

Stream	4983
Stream Copy single-core scalar	5085 6.95 GB/sec
Stream Copy single-core vector	6668 8.65 GB/sec
Stream Scale single-core scalar	5213 6.76 GB/sec
Stream Scale single-core vector	6513 8.79 GB/sec
Stream Add single-core scalar	1969 2.97 GB/sec
Stream Add single-core vector	7003 9.74 GB/sec
Stream Triad single-core scalar	2015 2.78 GB/sec
Stream Triad single-core vector	5405 10.1 GB/sec