Section	Description	Score	Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4990	6353
Floating Point	Processor floating point performance	8389
Memory	Memory performance	5092
Stream	Memory bandwidth performance	6528

Result Information

User	neilio
Upload Date	Tue, 26 Jul 2011 18:54:59 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7 (Build 11A2063)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	4096 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4990
Blowfish single-core scalar	1760 77.3 MB/sec
Blowfish multi-core scalar	5487 225 MB/sec
Text Compress single-core scalar	2816 9.01 MB/sec
Text Compress multi-core scalar	6762 22.2 MB/sec
Text Decompress single-core scalar	3106 12.8 MB/sec
Text Decompress multi-core scalar	7784 31.0 MB/sec
Image Compress single-core scalar	2593 21.4 Mpixels/sec
Image Compress multi-core scalar	6447 54.2 Mpixels/sec
Image Decompress single-core scalar	3037 51.0 Mpixels/sec
Image Decompress multi-core scalar	6506 106 Mpixels/sec
Lua single-core scalar	4530 1.74 Mnodes/sec
Lua multi-core scalar	9063 3.49 Mnodes/sec

Floating Point Performance

Floating Point	8389
Mandelbrot single-core scalar	2434 1.62 Gflops
Mandelbrot multi-core scalar	7969 5.21 Gflops
Dot Product single-core scalar	3959 1.91 Gflops
Dot Product multi-core scalar	9259 4.22 Gflops
Dot Product single-core vector	4785 5.73 Gflops
Dot Product multi-core vector	12964 13.5 Gflops
LU Decomposition single-core scalar	2161 1.92 Gflops
LU Decomposition multi-core scalar	3474 3.05 Gflops
Primality Test single-core scalar	6628 990 Mflops
Primality Test multi-core scalar	12655 2.35 Gflops
Sharpen Image single-core scalar	5675 13.2 Mpixels/sec
Sharpen Image multi-core scalar	17075 39.3 Mpixels/sec
Blur Image single-core scalar	6593 5.22 Mpixels/sec
Blur Image multi-core scalar	21828 17.2 Mpixels/sec

Memory Performance

Memory	5092
Read Sequential single-core scalar	5529 6.77 GB/sec
Write Sequential single-core scalar	7931 5.42 GB/sec
Stdlib Allocate single-core scalar	3719 13.9 Mallocs/sec
Stdlib Write single-core scalar	3556 7.36 GB/sec
Stdlib Copy single-core scalar	4727 4.87 GB/sec

Stream Performance

Stream	6528
Stream Copy single-core scalar	6171 8.44 GB/sec
Stream Copy single-core vector	7248 9.40 GB/sec
Stream Scale single-core scalar	6166 8.00 GB/sec
Stream Scale single-core vector	7037 9.50 GB/sec
Stream Add single-core scalar	5962 9.00 GB/sec
Stream Add single-core vector	7615 10.6 GB/sec
Stream Triad single-core scalar	6438 8.89 GB/sec
Stream Triad single-core vector	5587 10.5 GB/sec