Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4229	5653
Floating Point	Processor floating point performance	7521
Memory	Memory performance	5044
Stream	Memory bandwidth performance	5325

Result Information

User	leonzong
Upload Date	Sun, 06 Nov 2011 21:53:03 +0000
Views	4

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 i7-2677M @ 1.80 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	4096 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	4229
Blowfish single-core scalar	1823 80.1 MB/sec
Blowfish multi-core scalar	5829 239 MB/sec
Text Compress single-core scalar	2395 7.66 MB/sec
Text Compress multi-core scalar	5940 19.5 MB/sec
Text Decompress single-core scalar	2613 10.7 MB/sec
Text Decompress multi-core scalar	6645 26.5 MB/sec
Image Compress single-core scalar	2069 17.1 Mpixels/sec
Image Compress multi-core scalar	5146 43.3 Mpixels/sec
Image Decompress single-core scalar	2045 34.3 Mpixels/sec
Image Decompress multi-core scalar	4377 71.4 Mpixels/sec
Lua single-core scalar	3698 1.42 Mnodes/sec
Lua multi-core scalar	8172 3.14 Mnodes/sec

Floating Point Performance

Floating Point	7521
Mandelbrot single-core scalar	2301 1.53 Gflops
Mandelbrot multi-core scalar	7932 5.19 Gflops
Dot Product single-core scalar	3720 1.80 Gflops
Dot Product multi-core scalar	10312 4.70 Gflops
Dot Product single-core vector	4556 5.46 Gflops
Dot Product multi-core vector	11441 11.9 Gflops
LU Decomposition single-core scalar	1098 977 Mflops
LU Decomposition multi-core scalar	2218 1.94 Gflops
Primality Test single-core scalar	5670 847 Mflops
Primality Test multi-core scalar	10091 1.87 Gflops
Sharpen Image single-core scalar	5121 11.9 Mpixels/sec
Sharpen Image multi-core scalar	14581 33.6 Mpixels/sec
Blur Image single-core scalar	6188 4.90 Mpixels/sec
Blur Image multi-core scalar	20069 15.8 Mpixels/sec

Memory Performance

Memory	5044
Read Sequential single-core scalar	5919 7.25 GB/sec
Write Sequential single-core scalar	8171 5.59 GB/sec
Stdlib Allocate single-core scalar	3231 12.1 Mallocs/sec
Stdlib Write single-core scalar	3391 7.02 GB/sec
Stdlib Copy single-core scalar	4509 4.65 GB/sec

Stream Performance

Stream	5325
Stream Copy single-core scalar	5477 7.49 GB/sec
Stream Copy single-core vector	7111 9.22 GB/sec
Stream Scale single-core scalar	6076 7.88 GB/sec
Stream Scale single-core vector	6723 9.07 GB/sec
Stream Add single-core scalar	2062 3.11 GB/sec
Stream Add single-core vector	7267 10.1 GB/sec
Stream Triad single-core scalar	2331 3.22 GB/sec
Stream Triad single-core vector	5558 10.4 GB/sec