Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4010	5471
Floating Point	Processor floating point performance	7266
Memory	Memory performance	5049
Stream	Memory bandwidth performance	5152

Result Information

User	bandika21
Upload Date	Sun, 29 Apr 2012 08:46:24 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4010
Blowfish single-core scalar	1728 75.9 MB/sec
Blowfish multi-core scalar	5429 223 MB/sec
Text Compress single-core scalar	2271 7.27 MB/sec
Text Compress multi-core scalar	5523 18.1 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6147 24.5 MB/sec
Image Compress single-core scalar	1961 16.2 Mpixels/sec
Image Compress multi-core scalar	4697 39.5 Mpixels/sec
Image Decompress single-core scalar	1952 32.8 Mpixels/sec
Image Decompress multi-core scalar	4042 66.0 Mpixels/sec
Lua single-core scalar	3812 1.47 Mnodes/sec
Lua multi-core scalar	8093 3.11 Mnodes/sec

Floating Point Performance

Floating Point	7266
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7454 4.88 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	9487 4.32 Gflops
Dot Product single-core vector	4467 5.35 Gflops
Dot Product multi-core vector	10952 11.4 Gflops
LU Decomposition single-core scalar	1101 980 Mflops
LU Decomposition multi-core scalar	2112 1.85 Gflops
Primality Test single-core scalar	5379 803 Mflops
Primality Test multi-core scalar	9703 1.80 Gflops
Sharpen Image single-core scalar	5033 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14707 33.9 Mpixels/sec
Blur Image single-core scalar	6034 4.77 Mpixels/sec
Blur Image multi-core scalar	19382 15.2 Mpixels/sec

Memory Performance

Memory	5049
Read Sequential single-core scalar	5673 6.95 GB/sec
Write Sequential single-core scalar	8317 5.69 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3529 7.30 GB/sec
Stdlib Copy single-core scalar	4500 4.64 GB/sec

Stream Performance

Stream	5152
Stream Copy single-core scalar	5324 7.28 GB/sec
Stream Copy single-core vector	6798 8.82 GB/sec
Stream Scale single-core scalar	5621 7.29 GB/sec
Stream Scale single-core vector	6755 9.12 GB/sec
Stream Add single-core scalar	1973 2.98 GB/sec
Stream Add single-core vector	7264 10.1 GB/sec
Stream Triad single-core scalar	2224 3.07 GB/sec
Stream Triad single-core vector	5259 9.84 GB/sec