Section	Description	Score	Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4641	5983
Floating Point	Processor floating point performance	7877
Memory	Memory performance	4821
Stream	Memory bandwidth performance	6382

Result Information

User	emcewen
Upload Date	Sun, 17 Jun 2012 19:55:48 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	1649 72.5 MB/sec
Blowfish multi-core scalar	5131 210 MB/sec
Text Compress single-core scalar	2642 8.45 MB/sec
Text Compress multi-core scalar	6232 20.4 MB/sec
Text Decompress single-core scalar	2908 12.0 MB/sec
Text Decompress multi-core scalar	7119 28.4 MB/sec
Image Compress single-core scalar	2440 20.2 Mpixels/sec
Image Compress multi-core scalar	5907 49.7 Mpixels/sec
Image Decompress single-core scalar	2734 45.9 Mpixels/sec
Image Decompress multi-core scalar	5998 97.9 Mpixels/sec
Lua single-core scalar	4199 1.62 Mnodes/sec
Lua multi-core scalar	8738 3.36 Mnodes/sec

Floating Point Performance

Floating Point	7877
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7464 4.88 Gflops
Dot Product single-core scalar	3711 1.79 Gflops
Dot Product multi-core scalar	8637 3.94 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	12233 12.7 Gflops
LU Decomposition single-core scalar	2005 1.78 Gflops
LU Decomposition multi-core scalar	3069 2.69 Gflops
Primality Test single-core scalar	6301 941 Mflops
Primality Test multi-core scalar	11552 2.14 Gflops
Sharpen Image single-core scalar	5321 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16494 38.0 Mpixels/sec
Blur Image single-core scalar	6192 4.90 Mpixels/sec
Blur Image multi-core scalar	20543 16.2 Mpixels/sec

Memory Performance

Memory	4821
Read Sequential single-core scalar	5274 6.46 GB/sec
Write Sequential single-core scalar	7489 5.12 GB/sec
Stdlib Allocate single-core scalar	3348 12.5 Mallocs/sec
Stdlib Write single-core scalar	3506 7.26 GB/sec
Stdlib Copy single-core scalar	4490 4.63 GB/sec

Stream Performance

Stream	6382
Stream Copy single-core scalar	6039 8.26 GB/sec
Stream Copy single-core vector	7436 9.64 GB/sec
Stream Scale single-core scalar	5946 7.72 GB/sec
Stream Scale single-core vector	7072 9.54 GB/sec
Stream Add single-core scalar	5736 8.66 GB/sec
Stream Add single-core vector	7175 9.98 GB/sec
Stream Triad single-core scalar	6152 8.50 GB/sec
Stream Triad single-core vector	5507 10.3 GB/sec