Section	Description	Score	Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4641	5988
Floating Point	Processor floating point performance	7877
Memory	Memory performance	4876
Stream	Memory bandwidth performance	6316

Result Information

User	elbles
Upload Date	Sun, 16 Dec 2012 22:17:12 +0000
Views	11

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	4641
Blowfish single-core scalar	1639 72.0 MB/sec
Blowfish multi-core scalar	5131 210 MB/sec
Text Compress single-core scalar	2652 8.48 MB/sec
Text Compress multi-core scalar	6269 20.6 MB/sec
Text Decompress single-core scalar	2882 11.8 MB/sec
Text Decompress multi-core scalar	7281 29.0 MB/sec
Image Compress single-core scalar	2403 19.9 Mpixels/sec
Image Compress multi-core scalar	5903 49.7 Mpixels/sec
Image Decompress single-core scalar	2721 45.7 Mpixels/sec
Image Decompress multi-core scalar	6091 99.4 Mpixels/sec
Lua single-core scalar	4278 1.65 Mnodes/sec
Lua multi-core scalar	8442 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7877
Mandelbrot single-core scalar	2271 1.51 Gflops
Mandelbrot multi-core scalar	7471 4.89 Gflops
Dot Product single-core scalar	3700 1.79 Gflops
Dot Product multi-core scalar	8644 3.94 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	12203 12.7 Gflops
LU Decomposition single-core scalar	1993 1.77 Gflops
LU Decomposition multi-core scalar	3058 2.68 Gflops
Primality Test single-core scalar	6298 941 Mflops
Primality Test multi-core scalar	11844 2.20 Gflops
Sharpen Image single-core scalar	5295 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16319 37.6 Mpixels/sec
Blur Image single-core scalar	6165 4.88 Mpixels/sec
Blur Image multi-core scalar	20543 16.2 Mpixels/sec

Memory Performance

Memory	4876
Read Sequential single-core scalar	5248 6.43 GB/sec
Write Sequential single-core scalar	7469 5.11 GB/sec
Stdlib Allocate single-core scalar	3451 12.9 Mallocs/sec
Stdlib Write single-core scalar	3513 7.27 GB/sec
Stdlib Copy single-core scalar	4702 4.85 GB/sec

Stream Performance

Stream	6316
Stream Copy single-core scalar	5978 8.18 GB/sec
Stream Copy single-core vector	7191 9.33 GB/sec
Stream Scale single-core scalar	5874 7.62 GB/sec
Stream Scale single-core vector	6917 9.34 GB/sec
Stream Add single-core scalar	5706 8.61 GB/sec
Stream Add single-core vector	7217 10.0 GB/sec
Stream Triad single-core scalar	6164 8.52 GB/sec
Stream Triad single-core vector	5488 10.3 GB/sec