Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5453
Floating Point	Processor floating point performance	7254
Memory	Memory performance	5020
Stream	Memory bandwidth performance	5260

Result Information

User	goodman888
Upload Date	Fri, 20 Jan 2012 04:52:33 +0000
Views	1

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	3956
Blowfish single-core scalar	1725 75.8 MB/sec
Blowfish multi-core scalar	5366 220 MB/sec
Text Compress single-core scalar	2268 7.26 MB/sec
Text Compress multi-core scalar	5505 18.1 MB/sec
Text Decompress single-core scalar	2413 9.92 MB/sec
Text Decompress multi-core scalar	6101 24.3 MB/sec
Image Compress single-core scalar	1985 16.4 Mpixels/sec
Image Compress multi-core scalar	4713 39.7 Mpixels/sec
Image Decompress single-core scalar	1934 32.5 Mpixels/sec
Image Decompress multi-core scalar	4041 65.9 Mpixels/sec
Lua single-core scalar	3751 1.44 Mnodes/sec
Lua multi-core scalar	7674 2.95 Mnodes/sec

Floating Point Performance

Floating Point	7254
Mandelbrot single-core scalar	2265 1.51 Gflops
Mandelbrot multi-core scalar	7412 4.85 Gflops
Dot Product single-core scalar	3677 1.78 Gflops
Dot Product multi-core scalar	9394 4.28 Gflops
Dot Product single-core vector	4460 5.34 Gflops
Dot Product multi-core vector	11061 11.5 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2093 1.84 Gflops
Primality Test single-core scalar	5376 803 Mflops
Primality Test multi-core scalar	9595 1.78 Gflops
Sharpen Image single-core scalar	5026 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14701 33.9 Mpixels/sec
Blur Image single-core scalar	6036 4.78 Mpixels/sec
Blur Image multi-core scalar	19367 15.2 Mpixels/sec

Memory Performance

Memory	5020
Read Sequential single-core scalar	5666 6.94 GB/sec
Write Sequential single-core scalar	8301 5.68 GB/sec
Stdlib Allocate single-core scalar	3222 12.0 Mallocs/sec
Stdlib Write single-core scalar	3491 7.23 GB/sec
Stdlib Copy single-core scalar	4421 4.56 GB/sec

Stream Performance

Stream	5260
Stream Copy single-core scalar	5958 8.15 GB/sec
Stream Copy single-core vector	6894 8.94 GB/sec
Stream Scale single-core scalar	5593 7.26 GB/sec
Stream Scale single-core vector	7004 9.45 GB/sec
Stream Add single-core scalar	1972 2.98 GB/sec
Stream Add single-core vector	7117 9.90 GB/sec
Stream Triad single-core scalar	2257 3.12 GB/sec
Stream Triad single-core vector	5290 9.90 GB/sec