Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4007	5483
Floating Point	Processor floating point performance	7182
Memory	Memory performance	5085
Stream	Memory bandwidth performance	5505

Result Information

User	micafe
Upload Date	Sun, 22 Jul 2012 10:44:06 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	4007
Blowfish single-core scalar	1730 76.0 MB/sec
Blowfish multi-core scalar	5434 223 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5476 18.0 MB/sec
Text Decompress single-core scalar	2486 10.2 MB/sec
Text Decompress multi-core scalar	6183 24.6 MB/sec
Image Compress single-core scalar	1967 16.2 Mpixels/sec
Image Compress multi-core scalar	4712 39.6 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4050 66.1 Mpixels/sec
Lua single-core scalar	3713 1.43 Mnodes/sec
Lua multi-core scalar	8111 3.12 Mnodes/sec

Floating Point Performance

Floating Point	7182
Mandelbrot single-core scalar	2266 1.51 Gflops
Mandelbrot multi-core scalar	7452 4.88 Gflops
Dot Product single-core scalar	3646 1.76 Gflops
Dot Product multi-core scalar	9473 4.32 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	11132 11.6 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2119 1.86 Gflops
Primality Test single-core scalar	5380 804 Mflops
Primality Test multi-core scalar	9684 1.80 Gflops
Sharpen Image single-core scalar	5035 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14499 33.4 Mpixels/sec
Blur Image single-core scalar	6024 4.77 Mpixels/sec
Blur Image multi-core scalar	18249 14.3 Mpixels/sec

Memory Performance

Memory	5085
Read Sequential single-core scalar	5646 6.91 GB/sec
Write Sequential single-core scalar	8401 5.75 GB/sec
Stdlib Allocate single-core scalar	3215 12.0 Mallocs/sec
Stdlib Write single-core scalar	3531 7.31 GB/sec
Stdlib Copy single-core scalar	4633 4.78 GB/sec

Stream Performance

Stream	5505
Stream Copy single-core scalar	5929 8.11 GB/sec
Stream Copy single-core vector	7235 9.38 GB/sec
Stream Scale single-core scalar	6344 8.23 GB/sec
Stream Scale single-core vector	7137 9.63 GB/sec
Stream Add single-core scalar	2048 3.09 GB/sec
Stream Add single-core vector	7377 10.3 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5632 10.5 GB/sec