Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	2909	4182
Floating Point	Processor floating point performance	5649
Memory	Memory performance	3903
Stream	Memory bandwidth performance	4067

Result Information

User	angelux
Upload Date	Fri, 18 Nov 2011 04:02:57 +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	2909
Blowfish single-core scalar	1727 75.9 MB/sec
Blowfish multi-core scalar	3652 150 MB/sec
Text Compress single-core scalar	2223 7.11 MB/sec
Text Compress multi-core scalar	3397 11.1 MB/sec
Text Decompress single-core scalar	2478 10.2 MB/sec
Text Decompress multi-core scalar	3868 15.4 MB/sec
Image Compress single-core scalar	1955 16.2 Mpixels/sec
Image Compress multi-core scalar	3224 27.1 Mpixels/sec
Image Decompress single-core scalar	1904 32.0 Mpixels/sec
Image Decompress multi-core scalar	2739 44.7 Mpixels/sec
Lua single-core scalar	3403 1.31 Mnodes/sec
Lua multi-core scalar	4344 1.67 Mnodes/sec

Floating Point Performance

Floating Point	5649
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7398 4.84 Gflops
Dot Product single-core scalar	3613 1.75 Gflops
Dot Product multi-core scalar	6327 2.88 Gflops
Dot Product single-core vector	4354 5.22 Gflops
Dot Product multi-core vector	7425 7.72 Gflops
LU Decomposition single-core scalar	1092 972 Mflops
LU Decomposition multi-core scalar	1167 1.02 Gflops
Primality Test single-core scalar	5364 801 Mflops
Primality Test multi-core scalar	5625 1.04 Gflops
Sharpen Image single-core scalar	5051 11.8 Mpixels/sec
Sharpen Image multi-core scalar	10040 23.1 Mpixels/sec
Blur Image single-core scalar	6057 4.79 Mpixels/sec
Blur Image multi-core scalar	13310 10.5 Mpixels/sec

Memory Performance

Memory	3903
Read Sequential single-core scalar	4016 4.92 GB/sec
Write Sequential single-core scalar	5474 3.74 GB/sec
Stdlib Allocate single-core scalar	3171 11.8 Mallocs/sec
Stdlib Write single-core scalar	2754 5.70 GB/sec
Stdlib Copy single-core scalar	4103 4.23 GB/sec

Stream Performance

Stream	4067
Stream Copy single-core scalar	3840 5.25 GB/sec
Stream Copy single-core vector	5391 6.99 GB/sec
Stream Scale single-core scalar	4171 5.41 GB/sec
Stream Scale single-core vector	5364 7.24 GB/sec
Stream Add single-core scalar	1614 2.44 GB/sec
Stream Add single-core vector	5575 7.76 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	4246 7.95 GB/sec