Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3899	5354
Floating Point	Processor floating point performance	7081
Memory	Memory performance	4872
Stream	Memory bandwidth performance	5367

Result Information

User	ronaldoy
Upload Date	Tue, 20 Dec 2011 10:29:32 +0000
Views	1

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	3899
Blowfish single-core scalar	1673 73.5 MB/sec
Blowfish multi-core scalar	5369 220 MB/sec
Text Compress single-core scalar	2198 7.03 MB/sec
Text Compress multi-core scalar	5442 17.9 MB/sec
Text Decompress single-core scalar	2342 9.63 MB/sec
Text Decompress multi-core scalar	6143 24.5 MB/sec
Image Compress single-core scalar	1885 15.6 Mpixels/sec
Image Compress multi-core scalar	4792 40.3 Mpixels/sec
Image Decompress single-core scalar	1895 31.8 Mpixels/sec
Image Decompress multi-core scalar	4147 67.7 Mpixels/sec
Lua single-core scalar	3367 1.30 Mnodes/sec
Lua multi-core scalar	7537 2.90 Mnodes/sec

Floating Point Performance

Floating Point	7081
Mandelbrot single-core scalar	2186 1.45 Gflops
Mandelbrot multi-core scalar	7327 4.79 Gflops
Dot Product single-core scalar	3526 1.70 Gflops
Dot Product multi-core scalar	9633 4.39 Gflops
Dot Product single-core vector	4275 5.12 Gflops
Dot Product multi-core vector	10880 11.3 Gflops
LU Decomposition single-core scalar	1037 923 Mflops
LU Decomposition multi-core scalar	2047 1.80 Gflops
Primality Test single-core scalar	5179 774 Mflops
Primality Test multi-core scalar	9054 1.68 Gflops
Sharpen Image single-core scalar	4928 11.5 Mpixels/sec
Sharpen Image multi-core scalar	14215 32.8 Mpixels/sec
Blur Image single-core scalar	5891 4.66 Mpixels/sec
Blur Image multi-core scalar	18960 14.9 Mpixels/sec

Memory Performance

Memory	4872
Read Sequential single-core scalar	5382 6.59 GB/sec
Write Sequential single-core scalar	7852 5.37 GB/sec
Stdlib Allocate single-core scalar	3038 11.3 Mallocs/sec
Stdlib Write single-core scalar	3523 7.29 GB/sec
Stdlib Copy single-core scalar	4567 4.71 GB/sec

Stream Performance

Stream	5367
Stream Copy single-core scalar	5776 7.90 GB/sec
Stream Copy single-core vector	7188 9.32 GB/sec
Stream Scale single-core scalar	6097 7.91 GB/sec
Stream Scale single-core vector	6874 9.28 GB/sec
Stream Add single-core scalar	1982 2.99 GB/sec
Stream Add single-core vector	7377 10.3 GB/sec
Stream Triad single-core scalar	2214 3.06 GB/sec
Stream Triad single-core vector	5429 10.2 GB/sec