Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3942	5337
Floating Point	Processor floating point performance	7165
Memory	Memory performance	4823
Stream	Memory bandwidth performance	4852

Result Information

User	Gymkhana
Upload Date	Wed, 02 Nov 2011 21:49:48 +0000
Views	1

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	3942
Blowfish single-core scalar	1712 75.2 MB/sec
Blowfish multi-core scalar	5382 221 MB/sec
Text Compress single-core scalar	2240 7.17 MB/sec
Text Compress multi-core scalar	5422 17.8 MB/sec
Text Decompress single-core scalar	2423 9.96 MB/sec
Text Decompress multi-core scalar	6077 24.2 MB/sec
Image Compress single-core scalar	1907 15.8 Mpixels/sec
Image Compress multi-core scalar	4629 39.0 Mpixels/sec
Image Decompress single-core scalar	1929 32.4 Mpixels/sec
Image Decompress multi-core scalar	4071 66.4 Mpixels/sec
Lua single-core scalar	3685 1.42 Mnodes/sec
Lua multi-core scalar	7835 3.01 Mnodes/sec

Floating Point Performance

Floating Point	7165
Mandelbrot single-core scalar	2192 1.46 Gflops
Mandelbrot multi-core scalar	7331 4.80 Gflops
Dot Product single-core scalar	3619 1.75 Gflops
Dot Product multi-core scalar	9401 4.28 Gflops
Dot Product single-core vector	4455 5.34 Gflops
Dot Product multi-core vector	11003 11.4 Gflops
LU Decomposition single-core scalar	1141 1.02 Gflops
LU Decomposition multi-core scalar	2043 1.79 Gflops
Primality Test single-core scalar	5298 791 Mflops
Primality Test multi-core scalar	9562 1.77 Gflops
Sharpen Image single-core scalar	4999 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14263 32.9 Mpixels/sec
Blur Image single-core scalar	6014 4.76 Mpixels/sec
Blur Image multi-core scalar	18999 14.9 Mpixels/sec

Memory Performance

Memory	4823
Read Sequential single-core scalar	5398 6.61 GB/sec
Write Sequential single-core scalar	7850 5.37 GB/sec
Stdlib Allocate single-core scalar	3182 11.9 Mallocs/sec
Stdlib Write single-core scalar	3308 6.85 GB/sec
Stdlib Copy single-core scalar	4377 4.51 GB/sec

Stream Performance

Stream	4852
Stream Copy single-core scalar	5070 6.93 GB/sec
Stream Copy single-core vector	6493 8.42 GB/sec
Stream Scale single-core scalar	5317 6.90 GB/sec
Stream Scale single-core vector	6114 8.25 GB/sec
Stream Add single-core scalar	1939 2.93 GB/sec
Stream Add single-core vector	6733 9.37 GB/sec
Stream Triad single-core scalar	2196 3.03 GB/sec
Stream Triad single-core vector	4959 9.28 GB/sec