Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3519	5150
Floating Point	Processor floating point performance	6968
Memory	Memory performance	4779
Stream	Memory bandwidth performance	5247

Result Information

User	tobydolier
Upload Date	Sun, 12 Feb 2012 11:15:40 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50b)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3519
Blowfish single-core scalar	1606 70.6 MB/sec
Blowfish multi-core scalar	5367 220 MB/sec
Text Compress single-core scalar	2097 6.71 MB/sec
Text Compress multi-core scalar	4562 15.0 MB/sec
Text Decompress single-core scalar	2223 9.14 MB/sec
Text Decompress multi-core scalar	5123 20.4 MB/sec
Image Compress single-core scalar	1838 15.2 Mpixels/sec
Image Compress multi-core scalar	4733 39.8 Mpixels/sec
Image Decompress single-core scalar	1826 30.7 Mpixels/sec
Image Decompress multi-core scalar	4040 65.9 Mpixels/sec
Lua single-core scalar	3348 1.29 Mnodes/sec
Lua multi-core scalar	5475 2.11 Mnodes/sec

Floating Point Performance

Floating Point	6968
Mandelbrot single-core scalar	2099 1.40 Gflops
Mandelbrot multi-core scalar	7274 4.76 Gflops
Dot Product single-core scalar	3436 1.66 Gflops
Dot Product multi-core scalar	9640 4.39 Gflops
Dot Product single-core vector	4156 4.98 Gflops
Dot Product multi-core vector	10864 11.3 Gflops
LU Decomposition single-core scalar	1016 905 Mflops
LU Decomposition multi-core scalar	1430 1.25 Gflops
Primality Test single-core scalar	4993 746 Mflops
Primality Test multi-core scalar	9206 1.71 Gflops
Sharpen Image single-core scalar	4670 10.9 Mpixels/sec
Sharpen Image multi-core scalar	14229 32.8 Mpixels/sec
Blur Image single-core scalar	5565 4.40 Mpixels/sec
Blur Image multi-core scalar	18976 14.9 Mpixels/sec

Memory Performance

Memory	4779
Read Sequential single-core scalar	5266 6.45 GB/sec
Write Sequential single-core scalar	7689 5.26 GB/sec
Stdlib Allocate single-core scalar	2968 11.1 Mallocs/sec
Stdlib Write single-core scalar	3437 7.12 GB/sec
Stdlib Copy single-core scalar	4538 4.68 GB/sec

Stream Performance

Stream	5247
Stream Copy single-core scalar	5480 7.49 GB/sec
Stream Copy single-core vector	7112 9.22 GB/sec
Stream Scale single-core scalar	5864 7.61 GB/sec
Stream Scale single-core vector	6834 9.22 GB/sec
Stream Add single-core scalar	1881 2.84 GB/sec
Stream Add single-core vector	7273 10.1 GB/sec
Stream Triad single-core scalar	2156 2.98 GB/sec
Stream Triad single-core vector	5382 10.1 GB/sec