Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3916	5422
Floating Point	Processor floating point performance	7217
Memory	Memory performance	5063
Stream	Memory bandwidth performance	5131

Result Information

User	skikitt
Upload Date	Mon, 09 Jan 2012 14:03:32 +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	3916
Blowfish single-core scalar	1718 75.5 MB/sec
Blowfish multi-core scalar	5350 219 MB/sec
Text Compress single-core scalar	2156 6.90 MB/sec
Text Compress multi-core scalar	5441 17.9 MB/sec
Text Decompress single-core scalar	2437 10.0 MB/sec
Text Decompress multi-core scalar	6146 24.5 MB/sec
Image Compress single-core scalar	1955 16.2 Mpixels/sec
Image Compress multi-core scalar	4708 39.6 Mpixels/sec
Image Decompress single-core scalar	1931 32.4 Mpixels/sec
Image Decompress multi-core scalar	4108 67.0 Mpixels/sec
Lua single-core scalar	3510 1.35 Mnodes/sec
Lua multi-core scalar	7535 2.90 Mnodes/sec

Floating Point Performance

Floating Point	7217
Mandelbrot single-core scalar	2254 1.50 Gflops
Mandelbrot multi-core scalar	7356 4.81 Gflops
Dot Product single-core scalar	3606 1.74 Gflops
Dot Product multi-core scalar	9375 4.27 Gflops
Dot Product single-core vector	4455 5.34 Gflops
Dot Product multi-core vector	11031 11.5 Gflops
LU Decomposition single-core scalar	1097 977 Mflops
LU Decomposition multi-core scalar	2085 1.83 Gflops
Primality Test single-core scalar	5394 806 Mflops
Primality Test multi-core scalar	9702 1.80 Gflops
Sharpen Image single-core scalar	5002 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14638 33.7 Mpixels/sec
Blur Image single-core scalar	6047 4.79 Mpixels/sec
Blur Image multi-core scalar	18996 14.9 Mpixels/sec

Memory Performance

Memory	5063
Read Sequential single-core scalar	5689 6.97 GB/sec
Write Sequential single-core scalar	8329 5.70 GB/sec
Stdlib Allocate single-core scalar	3146 11.7 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4637 4.78 GB/sec

Stream Performance

Stream	5131
Stream Copy single-core scalar	5349 7.31 GB/sec
Stream Copy single-core vector	6914 8.97 GB/sec
Stream Scale single-core scalar	5611 7.28 GB/sec
Stream Scale single-core vector	6530 8.81 GB/sec
Stream Add single-core scalar	1963 2.96 GB/sec
Stream Add single-core vector	7161 9.96 GB/sec
Stream Triad single-core scalar	2225 3.07 GB/sec
Stream Triad single-core vector	5298 9.92 GB/sec