Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4621	5893
Floating Point	Processor floating point performance	7787
Memory	Memory performance	4813
Stream	Memory bandwidth performance	5876

Result Information

User	ambmiami
Upload Date	Sun, 11 Sep 2011 03:04:42 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4621
Blowfish single-core scalar	1630 71.6 MB/sec
Blowfish multi-core scalar	5093 209 MB/sec
Text Compress single-core scalar	2624 8.39 MB/sec
Text Compress multi-core scalar	6230 20.4 MB/sec
Text Decompress single-core scalar	2898 11.9 MB/sec
Text Decompress multi-core scalar	7168 28.6 MB/sec
Image Compress single-core scalar	2412 19.9 Mpixels/sec
Image Compress multi-core scalar	5871 49.4 Mpixels/sec
Image Decompress single-core scalar	2803 47.1 Mpixels/sec
Image Decompress multi-core scalar	6155 100 Mpixels/sec
Lua single-core scalar	4243 1.63 Mnodes/sec
Lua multi-core scalar	8332 3.21 Mnodes/sec

Floating Point Performance

Floating Point	7787
Mandelbrot single-core scalar	2255 1.50 Gflops
Mandelbrot multi-core scalar	7371 4.82 Gflops
Dot Product single-core scalar	3689 1.78 Gflops
Dot Product multi-core scalar	8815 4.02 Gflops
Dot Product single-core vector	4383 5.25 Gflops
Dot Product multi-core vector	11804 12.3 Gflops
LU Decomposition single-core scalar	1999 1.78 Gflops
LU Decomposition multi-core scalar	3052 2.68 Gflops
Primality Test single-core scalar	6240 932 Mflops
Primality Test multi-core scalar	11706 2.17 Gflops
Sharpen Image single-core scalar	5280 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16070 37.0 Mpixels/sec
Blur Image single-core scalar	6132 4.85 Mpixels/sec
Blur Image multi-core scalar	20230 15.9 Mpixels/sec

Memory Performance

Memory	4813
Read Sequential single-core scalar	5206 6.37 GB/sec
Write Sequential single-core scalar	7424 5.08 GB/sec
Stdlib Allocate single-core scalar	3444 12.9 Mallocs/sec
Stdlib Write single-core scalar	3521 7.29 GB/sec
Stdlib Copy single-core scalar	4470 4.61 GB/sec

Stream Performance

Stream	5876
Stream Copy single-core scalar	5197 7.11 GB/sec
Stream Copy single-core vector	6729 8.73 GB/sec
Stream Scale single-core scalar	5173 6.71 GB/sec
Stream Scale single-core vector	6430 8.68 GB/sec
Stream Add single-core scalar	5618 8.48 GB/sec
Stream Add single-core vector	7079 9.85 GB/sec
Stream Triad single-core scalar	5620 7.77 GB/sec
Stream Triad single-core vector	5164 9.67 GB/sec