Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	3564	4615
Floating Point	Processor floating point performance	5937
Memory	Memory performance	3826
Stream	Memory bandwidth performance	5245

Result Information

User	MooCowCow
Upload Date	Tue, 14 Feb 2012 21:31:10 +0000
Views	8

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	3564
Blowfish single-core scalar	1392 61.2 MB/sec
Blowfish multi-core scalar	3896 160 MB/sec
Text Compress single-core scalar	2079 6.65 MB/sec
Text Compress multi-core scalar	4799 15.7 MB/sec
Text Decompress single-core scalar	2307 9.48 MB/sec
Text Decompress multi-core scalar	5479 21.8 MB/sec
Image Compress single-core scalar	1939 16.0 Mpixels/sec
Image Compress multi-core scalar	4863 40.9 Mpixels/sec
Image Decompress single-core scalar	2413 40.5 Mpixels/sec
Image Decompress multi-core scalar	4626 75.5 Mpixels/sec
Lua single-core scalar	2884 1.11 Mnodes/sec
Lua multi-core scalar	6092 2.34 Mnodes/sec

Floating Point Performance

Floating Point	5937
Mandelbrot single-core scalar	2020 1.34 Gflops
Mandelbrot multi-core scalar	5629 3.68 Gflops
Dot Product single-core scalar	2813 1.36 Gflops
Dot Product multi-core scalar	6492 2.96 Gflops
Dot Product single-core vector	3284 3.93 Gflops
Dot Product multi-core vector	8899 9.26 Gflops
LU Decomposition single-core scalar	1330 1.18 Gflops
LU Decomposition multi-core scalar	2479 2.17 Gflops
Primality Test single-core scalar	4666 697 Mflops
Primality Test multi-core scalar	8179 1.52 Gflops
Sharpen Image single-core scalar	4550 10.6 Mpixels/sec
Sharpen Image multi-core scalar	12109 27.9 Mpixels/sec
Blur Image single-core scalar	5412 4.28 Mpixels/sec
Blur Image multi-core scalar	15262 12.0 Mpixels/sec

Memory Performance

Memory	3826
Read Sequential single-core scalar	3996 4.89 GB/sec
Write Sequential single-core scalar	5301 3.63 GB/sec
Stdlib Allocate single-core scalar	2129 7.94 Mallocs/sec
Stdlib Write single-core scalar	3349 6.93 GB/sec
Stdlib Copy single-core scalar	4359 4.49 GB/sec

Stream Performance

Stream	5245
Stream Copy single-core scalar	4350 5.95 GB/sec
Stream Copy single-core vector	6925 8.98 GB/sec
Stream Scale single-core scalar	3834 4.97 GB/sec
Stream Scale single-core vector	6567 8.86 GB/sec
Stream Add single-core scalar	3749 5.66 GB/sec
Stream Add single-core vector	7051 9.81 GB/sec
Stream Triad single-core scalar	4214 5.82 GB/sec
Stream Triad single-core vector	5274 9.87 GB/sec