Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3950	5427
Floating Point	Processor floating point performance	7214
Memory	Memory performance	5051
Stream	Memory bandwidth performance	5101

Result Information

User	Wildemar
Upload Date	Sun, 02 Oct 2011 08:54:44 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7 (Build 11A2063)
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	3950
Blowfish single-core scalar	1723 75.7 MB/sec
Blowfish multi-core scalar	5381 221 MB/sec
Text Compress single-core scalar	2268 7.26 MB/sec
Text Compress multi-core scalar	5473 18.0 MB/sec
Text Decompress single-core scalar	2472 10.2 MB/sec
Text Decompress multi-core scalar	6081 24.2 MB/sec
Image Compress single-core scalar	1907 15.8 Mpixels/sec
Image Compress multi-core scalar	4631 39.0 Mpixels/sec
Image Decompress single-core scalar	1941 32.6 Mpixels/sec
Image Decompress multi-core scalar	3945 64.4 Mpixels/sec
Lua single-core scalar	3683 1.42 Mnodes/sec
Lua multi-core scalar	7898 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7214
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7383 4.83 Gflops
Dot Product single-core scalar	3629 1.75 Gflops
Dot Product multi-core scalar	9419 4.29 Gflops
Dot Product single-core vector	4454 5.34 Gflops
Dot Product multi-core vector	11018 11.5 Gflops
LU Decomposition single-core scalar	1142 1.02 Gflops
LU Decomposition multi-core scalar	2131 1.87 Gflops
Primality Test single-core scalar	5362 801 Mflops
Primality Test multi-core scalar	9646 1.79 Gflops
Sharpen Image single-core scalar	5012 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14434 33.3 Mpixels/sec
Blur Image single-core scalar	6026 4.77 Mpixels/sec
Blur Image multi-core scalar	19090 15.0 Mpixels/sec

Memory Performance

Memory	5051
Read Sequential single-core scalar	5601 6.86 GB/sec
Write Sequential single-core scalar	8269 5.66 GB/sec
Stdlib Allocate single-core scalar	3219 12.0 Mallocs/sec
Stdlib Write single-core scalar	3533 7.31 GB/sec
Stdlib Copy single-core scalar	4634 4.78 GB/sec

Stream Performance

Stream	5101
Stream Copy single-core scalar	5112 6.99 GB/sec
Stream Copy single-core vector	6893 8.94 GB/sec
Stream Scale single-core scalar	5480 7.11 GB/sec
Stream Scale single-core vector	6871 9.27 GB/sec
Stream Add single-core scalar	1961 2.96 GB/sec
Stream Add single-core vector	7073 9.84 GB/sec
Stream Triad single-core scalar	2231 3.08 GB/sec
Stream Triad single-core vector	5189 9.71 GB/sec