Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3624	4618
Floating Point	Processor floating point performance	6109
Memory	Memory performance	3860
Stream	Memory bandwidth performance	4403

Result Information

User	scorintha
Upload Date	Mon, 27 Feb 2012 15:27:42 +0000
Views	3

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	3624
Blowfish single-core scalar	1672 73.5 MB/sec
Blowfish multi-core scalar	5193 213 MB/sec
Text Compress single-core scalar	2045 6.54 MB/sec
Text Compress multi-core scalar	5303 17.4 MB/sec
Text Decompress single-core scalar	2441 10.0 MB/sec
Text Decompress multi-core scalar	5571 22.2 MB/sec
Image Compress single-core scalar	1881 15.5 Mpixels/sec
Image Compress multi-core scalar	4325 36.4 Mpixels/sec
Image Decompress single-core scalar	1632 27.4 Mpixels/sec
Image Decompress multi-core scalar	3734 60.9 Mpixels/sec
Lua single-core scalar	3066 1.18 Mnodes/sec
Lua multi-core scalar	6632 2.55 Mnodes/sec

Floating Point Performance

Floating Point	6109
Mandelbrot single-core scalar	2013 1.34 Gflops
Mandelbrot multi-core scalar	6034 3.95 Gflops
Dot Product single-core scalar	2689 1.30 Gflops
Dot Product multi-core scalar	7764 3.54 Gflops
Dot Product single-core vector	3373 4.04 Gflops
Dot Product multi-core vector	9048 9.41 Gflops
LU Decomposition single-core scalar	815 725 Mflops
LU Decomposition multi-core scalar	1731 1.52 Gflops
Primality Test single-core scalar	4234 632 Mflops
Primality Test multi-core scalar	8480 1.57 Gflops
Sharpen Image single-core scalar	4283 9.99 Mpixels/sec
Sharpen Image multi-core scalar	12970 29.9 Mpixels/sec
Blur Image single-core scalar	5347 4.23 Mpixels/sec
Blur Image multi-core scalar	16746 13.2 Mpixels/sec

Memory Performance

Memory	3860
Read Sequential single-core scalar	4088 5.01 GB/sec
Write Sequential single-core scalar	6215 4.25 GB/sec
Stdlib Allocate single-core scalar	2291 8.55 Mallocs/sec
Stdlib Write single-core scalar	2943 6.09 GB/sec
Stdlib Copy single-core scalar	3766 3.88 GB/sec

Stream Performance

Stream	4403
Stream Copy single-core scalar	4038 5.52 GB/sec
Stream Copy single-core vector	6062 7.86 GB/sec
Stream Scale single-core scalar	4774 6.20 GB/sec
Stream Scale single-core vector	5891 7.95 GB/sec
Stream Add single-core scalar	1722 2.60 GB/sec
Stream Add single-core vector	6243 8.68 GB/sec
Stream Triad single-core scalar	1835 2.54 GB/sec
Stream Triad single-core vector	4659 8.72 GB/sec