Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4634	5933
Floating Point	Processor floating point performance	7854
Memory	Memory performance	4816
Stream	Memory bandwidth performance	5997

Result Information

User	DeBilbao
Upload Date	Thu, 02 Feb 2012 19:33:39 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	4634
Blowfish single-core scalar	1640 72.1 MB/sec
Blowfish multi-core scalar	5120 210 MB/sec
Text Compress single-core scalar	2651 8.48 MB/sec
Text Compress multi-core scalar	6256 20.5 MB/sec
Text Decompress single-core scalar	2911 12.0 MB/sec
Text Decompress multi-core scalar	7241 28.8 MB/sec
Image Compress single-core scalar	2406 19.9 Mpixels/sec
Image Compress multi-core scalar	5958 50.1 Mpixels/sec
Image Decompress single-core scalar	2731 45.9 Mpixels/sec
Image Decompress multi-core scalar	6012 98.1 Mpixels/sec
Lua single-core scalar	4278 1.65 Mnodes/sec
Lua multi-core scalar	8412 3.24 Mnodes/sec

Floating Point Performance

Floating Point	7854
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7423 4.86 Gflops
Dot Product single-core scalar	3699 1.79 Gflops
Dot Product multi-core scalar	8607 3.92 Gflops
Dot Product single-core vector	4474 5.36 Gflops
Dot Product multi-core vector	12214 12.7 Gflops
LU Decomposition single-core scalar	1999 1.78 Gflops
LU Decomposition multi-core scalar	3065 2.69 Gflops
Primality Test single-core scalar	6253 934 Mflops
Primality Test multi-core scalar	11575 2.15 Gflops
Sharpen Image single-core scalar	5301 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16335 37.6 Mpixels/sec
Blur Image single-core scalar	6182 4.89 Mpixels/sec
Blur Image multi-core scalar	20568 16.2 Mpixels/sec

Memory Performance

Memory	4816
Read Sequential single-core scalar	5257 6.44 GB/sec
Write Sequential single-core scalar	7464 5.11 GB/sec
Stdlib Allocate single-core scalar	3368 12.6 Mallocs/sec
Stdlib Write single-core scalar	3503 7.25 GB/sec
Stdlib Copy single-core scalar	4489 4.63 GB/sec

Stream Performance

Stream	5997
Stream Copy single-core scalar	5650 7.73 GB/sec
Stream Copy single-core vector	6969 9.04 GB/sec
Stream Scale single-core scalar	5290 6.86 GB/sec
Stream Scale single-core vector	6607 8.92 GB/sec
Stream Add single-core scalar	5270 7.96 GB/sec
Stream Add single-core vector	7184 9.99 GB/sec
Stream Triad single-core scalar	5667 7.83 GB/sec
Stream Triad single-core vector	5342 10.00 GB/sec