Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3580	4787
Floating Point	Processor floating point performance	6004
Memory	Memory performance	4597
Stream	Memory bandwidth performance	5141

Result Information

User	renelacerda
Upload Date	Thu, 24 Jan 2013 01:50:05 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3580
Blowfish single-core scalar	1653 72.6 MB/sec
Blowfish multi-core scalar	5057 207 MB/sec
Text Compress single-core scalar	2202 7.04 MB/sec
Text Compress multi-core scalar	5221 17.1 MB/sec
Text Decompress single-core scalar	2370 9.74 MB/sec
Text Decompress multi-core scalar	6003 23.9 MB/sec
Image Compress single-core scalar	1931 16.0 Mpixels/sec
Image Compress multi-core scalar	4455 37.5 Mpixels/sec
Image Decompress single-core scalar	1499 25.2 Mpixels/sec
Image Decompress multi-core scalar	2878 47.0 Mpixels/sec
Lua single-core scalar	3637 1.40 Mnodes/sec
Lua multi-core scalar	6060 2.33 Mnodes/sec

Floating Point Performance

Floating Point	6004
Mandelbrot single-core scalar	2230 1.48 Gflops
Mandelbrot multi-core scalar	6871 4.50 Gflops
Dot Product single-core scalar	3139 1.52 Gflops
Dot Product multi-core scalar	6629 3.02 Gflops
Dot Product single-core vector	3970 4.76 Gflops
Dot Product multi-core vector	8082 8.40 Gflops
LU Decomposition single-core scalar	971 864 Mflops
LU Decomposition multi-core scalar	1387 1.22 Gflops
Primality Test single-core scalar	4755 710 Mflops
Primality Test multi-core scalar	6880 1.28 Gflops
Sharpen Image single-core scalar	4818 11.2 Mpixels/sec
Sharpen Image multi-core scalar	12438 28.7 Mpixels/sec
Blur Image single-core scalar	5924 4.69 Mpixels/sec
Blur Image multi-core scalar	15970 12.6 Mpixels/sec

Memory Performance

Memory	4597
Read Sequential single-core scalar	5127 6.28 GB/sec
Write Sequential single-core scalar	7423 5.08 GB/sec
Stdlib Allocate single-core scalar	2813 10.5 Mallocs/sec
Stdlib Write single-core scalar	3409 7.06 GB/sec
Stdlib Copy single-core scalar	4216 4.35 GB/sec

Stream Performance

Stream	5141
Stream Copy single-core scalar	5438 7.44 GB/sec
Stream Copy single-core vector	7093 9.20 GB/sec
Stream Scale single-core scalar	5710 7.41 GB/sec
Stream Scale single-core vector	6622 8.94 GB/sec
Stream Add single-core scalar	1840 2.78 GB/sec
Stream Add single-core vector	6911 9.61 GB/sec
Stream Triad single-core scalar	2177 3.01 GB/sec
Stream Triad single-core vector	5342 10.00 GB/sec