Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5043	6068
Floating Point	Processor floating point performance	8376
Memory	Memory performance	4227
Stream	Memory bandwidth performance	5262

Result Information

User	tomhumphrey
Upload Date	Mon, 27 Feb 2012 12:40:51 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A128p)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5043
Blowfish single-core scalar	1723 75.7 MB/sec
Blowfish multi-core scalar	5532 227 MB/sec
Text Compress single-core scalar	2830 9.05 MB/sec
Text Compress multi-core scalar	6800 22.3 MB/sec
Text Decompress single-core scalar	3077 12.6 MB/sec
Text Decompress multi-core scalar	7368 29.4 MB/sec
Image Compress single-core scalar	2589 21.4 Mpixels/sec
Image Compress multi-core scalar	6522 54.9 Mpixels/sec
Image Decompress single-core scalar	2869 48.2 Mpixels/sec
Image Decompress multi-core scalar	6488 106 Mpixels/sec
Lua single-core scalar	4816 1.85 Mnodes/sec
Lua multi-core scalar	9913 3.81 Mnodes/sec

Floating Point Performance

Floating Point	8376
Mandelbrot single-core scalar	2396 1.59 Gflops
Mandelbrot multi-core scalar	7933 5.19 Gflops
Dot Product single-core scalar	3904 1.89 Gflops
Dot Product multi-core scalar	9266 4.22 Gflops
Dot Product single-core vector	4622 5.54 Gflops
Dot Product multi-core vector	12959 13.5 Gflops
LU Decomposition single-core scalar	2147 1.91 Gflops
LU Decomposition multi-core scalar	3279 2.88 Gflops
Primality Test single-core scalar	6515 973 Mflops
Primality Test multi-core scalar	12767 2.37 Gflops
Sharpen Image single-core scalar	5542 12.9 Mpixels/sec
Sharpen Image multi-core scalar	17460 40.2 Mpixels/sec
Blur Image single-core scalar	6508 5.15 Mpixels/sec
Blur Image multi-core scalar	21977 17.3 Mpixels/sec

Memory Performance

Memory	4227
Read Sequential single-core scalar	4845 5.93 GB/sec
Write Sequential single-core scalar	6310 4.32 GB/sec
Stdlib Allocate single-core scalar	2379 8.88 Mallocs/sec
Stdlib Write single-core scalar	3385 7.01 GB/sec
Stdlib Copy single-core scalar	4216 4.35 GB/sec

Stream Performance

Stream	5262
Stream Copy single-core scalar	3064 4.19 GB/sec
Stream Copy single-core vector	6045 7.84 GB/sec
Stream Scale single-core scalar	3245 4.21 GB/sec
Stream Scale single-core vector	5472 7.38 GB/sec
Stream Add single-core scalar	5158 7.79 GB/sec
Stream Add single-core vector	7470 10.4 GB/sec
Stream Triad single-core scalar	6230 8.61 GB/sec
Stream Triad single-core vector	5412 10.1 GB/sec