Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4009	5497
Floating Point	Processor floating point performance	7230
Memory	Memory performance	5057
Stream	Memory bandwidth performance	5525

Result Information

User	presidentty
Upload Date	Wed, 16 May 2012 05:03:01 +0000
Views	2

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	4009
Blowfish single-core scalar	1733 76.1 MB/sec
Blowfish multi-core scalar	5439 223 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5457 17.9 MB/sec
Text Decompress single-core scalar	2468 10.1 MB/sec
Text Decompress multi-core scalar	6224 24.8 MB/sec
Image Compress single-core scalar	1896 15.7 Mpixels/sec
Image Compress multi-core scalar	4709 39.6 Mpixels/sec
Image Decompress single-core scalar	1965 33.0 Mpixels/sec
Image Decompress multi-core scalar	4043 66.0 Mpixels/sec
Lua single-core scalar	3859 1.49 Mnodes/sec
Lua multi-core scalar	8045 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7230
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7458 4.88 Gflops
Dot Product single-core scalar	3646 1.76 Gflops
Dot Product multi-core scalar	9478 4.32 Gflops
Dot Product single-core vector	4480 5.37 Gflops
Dot Product multi-core vector	11150 11.6 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2117 1.86 Gflops
Primality Test single-core scalar	5391 805 Mflops
Primality Test multi-core scalar	9356 1.74 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14597 33.6 Mpixels/sec
Blur Image single-core scalar	6055 4.79 Mpixels/sec
Blur Image multi-core scalar	19068 15.0 Mpixels/sec

Memory Performance

Memory	5057
Read Sequential single-core scalar	5708 6.99 GB/sec
Write Sequential single-core scalar	8357 5.72 GB/sec
Stdlib Allocate single-core scalar	3220 12.0 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4486 4.62 GB/sec

Stream Performance

Stream	5525
Stream Copy single-core scalar	5969 8.16 GB/sec
Stream Copy single-core vector	7349 9.53 GB/sec
Stream Scale single-core scalar	6297 8.17 GB/sec
Stream Scale single-core vector	7085 9.56 GB/sec
Stream Add single-core scalar	2047 3.09 GB/sec
Stream Add single-core vector	7550 10.5 GB/sec
Stream Triad single-core scalar	2340 3.23 GB/sec
Stream Triad single-core vector	5566 10.4 GB/sec