Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4581	5884
Floating Point	Processor floating point performance	7742
Memory	Memory performance	4729
Stream	Memory bandwidth performance	6259

Result Information

User	ritetek
Upload Date	Fri, 30 Dec 2011 02:47:46 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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	4581
Blowfish single-core scalar	1602 70.4 MB/sec
Blowfish multi-core scalar	5080 208 MB/sec
Text Compress single-core scalar	2569 8.22 MB/sec
Text Compress multi-core scalar	6249 20.5 MB/sec
Text Decompress single-core scalar	2807 11.5 MB/sec
Text Decompress multi-core scalar	7193 28.7 MB/sec
Image Compress single-core scalar	2360 19.5 Mpixels/sec
Image Compress multi-core scalar	5964 50.2 Mpixels/sec
Image Decompress single-core scalar	2688 45.1 Mpixels/sec
Image Decompress multi-core scalar	6032 98.4 Mpixels/sec
Lua single-core scalar	4116 1.58 Mnodes/sec
Lua multi-core scalar	8323 3.20 Mnodes/sec

Floating Point Performance

Floating Point	7742
Mandelbrot single-core scalar	2222 1.48 Gflops
Mandelbrot multi-core scalar	7354 4.81 Gflops
Dot Product single-core scalar	3589 1.73 Gflops
Dot Product multi-core scalar	8540 3.89 Gflops
Dot Product single-core vector	4364 5.23 Gflops
Dot Product multi-core vector	12084 12.6 Gflops
LU Decomposition single-core scalar	1937 1.72 Gflops
LU Decomposition multi-core scalar	3008 2.64 Gflops
Primality Test single-core scalar	6076 907 Mflops
Primality Test multi-core scalar	11744 2.18 Gflops
Sharpen Image single-core scalar	5188 12.1 Mpixels/sec
Sharpen Image multi-core scalar	16005 36.9 Mpixels/sec
Blur Image single-core scalar	6028 4.77 Mpixels/sec
Blur Image multi-core scalar	20257 15.9 Mpixels/sec

Memory Performance

Memory	4729
Read Sequential single-core scalar	5098 6.24 GB/sec
Write Sequential single-core scalar	7196 4.92 GB/sec
Stdlib Allocate single-core scalar	3247 12.1 Mallocs/sec
Stdlib Write single-core scalar	3490 7.22 GB/sec
Stdlib Copy single-core scalar	4617 4.76 GB/sec

Stream Performance

Stream	6259
Stream Copy single-core scalar	5824 7.96 GB/sec
Stream Copy single-core vector	7272 9.43 GB/sec
Stream Scale single-core scalar	5696 7.39 GB/sec
Stream Scale single-core vector	6920 9.34 GB/sec
Stream Add single-core scalar	5548 8.37 GB/sec
Stream Add single-core vector	7406 10.3 GB/sec
Stream Triad single-core scalar	5933 8.20 GB/sec
Stream Triad single-core vector	5475 10.2 GB/sec