Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3955	5456
Floating Point	Processor floating point performance	7263
Memory	Memory performance	5055
Stream	Memory bandwidth performance	5196

Result Information

User	leandro_chi
Upload Date	Sat, 28 Jan 2012 07:17:50 +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	3955
Blowfish single-core scalar	1706 75.0 MB/sec
Blowfish multi-core scalar	5403 221 MB/sec
Text Compress single-core scalar	2259 7.23 MB/sec
Text Compress multi-core scalar	5437 17.8 MB/sec
Text Decompress single-core scalar	2389 9.82 MB/sec
Text Decompress multi-core scalar	6083 24.2 MB/sec
Image Compress single-core scalar	1940 16.0 Mpixels/sec
Image Compress multi-core scalar	4849 40.8 Mpixels/sec
Image Decompress single-core scalar	1934 32.5 Mpixels/sec
Image Decompress multi-core scalar	4119 67.2 Mpixels/sec
Lua single-core scalar	3695 1.42 Mnodes/sec
Lua multi-core scalar	7652 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7263
Mandelbrot single-core scalar	2259 1.50 Gflops
Mandelbrot multi-core scalar	7425 4.86 Gflops
Dot Product single-core scalar	3587 1.73 Gflops
Dot Product multi-core scalar	9688 4.41 Gflops
Dot Product single-core vector	4459 5.34 Gflops
Dot Product multi-core vector	11130 11.6 Gflops
LU Decomposition single-core scalar	1104 982 Mflops
LU Decomposition multi-core scalar	2106 1.85 Gflops
Primality Test single-core scalar	5354 800 Mflops
Primality Test multi-core scalar	9622 1.79 Gflops
Sharpen Image single-core scalar	4998 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14652 33.8 Mpixels/sec
Blur Image single-core scalar	6013 4.76 Mpixels/sec
Blur Image multi-core scalar	19286 15.2 Mpixels/sec

Memory Performance

Memory	5055
Read Sequential single-core scalar	5639 6.90 GB/sec
Write Sequential single-core scalar	8294 5.67 GB/sec
Stdlib Allocate single-core scalar	3217 12.0 Mallocs/sec
Stdlib Write single-core scalar	3470 7.18 GB/sec
Stdlib Copy single-core scalar	4655 4.80 GB/sec

Stream Performance

Stream	5196
Stream Copy single-core scalar	5330 7.29 GB/sec
Stream Copy single-core vector	6769 8.78 GB/sec
Stream Scale single-core scalar	6099 7.91 GB/sec
Stream Scale single-core vector	6802 9.18 GB/sec
Stream Add single-core scalar	1952 2.95 GB/sec
Stream Add single-core vector	7109 9.89 GB/sec
Stream Triad single-core scalar	2235 3.09 GB/sec
Stream Triad single-core vector	5272 9.87 GB/sec