Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4733	6412
Floating Point	Processor floating point performance	9055
Memory	Memory performance	4742
Stream	Memory bandwidth performance	6387

Result Information

User	brosner
Upload Date	Tue, 26 Jul 2011 22:07:57 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
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	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 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	4733
Blowfish single-core scalar	1848 81.2 MB/sec
Blowfish multi-core scalar	6159 252 MB/sec
Text Compress single-core scalar	2522 8.07 MB/sec
Text Compress multi-core scalar	6062 19.9 MB/sec
Text Decompress single-core scalar	2578 10.6 MB/sec
Text Decompress multi-core scalar	6752 26.9 MB/sec
Image Compress single-core scalar	2435 20.1 Mpixels/sec
Image Compress multi-core scalar	6039 50.8 Mpixels/sec
Image Decompress single-core scalar	3071 51.6 Mpixels/sec
Image Decompress multi-core scalar	6495 106 Mpixels/sec
Lua single-core scalar	4171 1.61 Mnodes/sec
Lua multi-core scalar	8675 3.34 Mnodes/sec

Floating Point Performance

Floating Point	9055
Mandelbrot single-core scalar	2168 1.44 Gflops
Mandelbrot multi-core scalar	7202 4.71 Gflops
Dot Product single-core scalar	3724 1.80 Gflops
Dot Product multi-core scalar	10346 4.71 Gflops
Dot Product single-core vector	6072 7.28 Gflops
Dot Product multi-core vector	15724 16.4 Gflops
LU Decomposition single-core scalar	1963 1.75 Gflops
LU Decomposition multi-core scalar	3378 2.96 Gflops
Primality Test single-core scalar	5896 881 Mflops
Primality Test multi-core scalar	11437 2.12 Gflops
Sharpen Image single-core scalar	10722 25.0 Mpixels/sec
Sharpen Image multi-core scalar	25615 59.0 Mpixels/sec
Blur Image single-core scalar	5120 4.05 Mpixels/sec
Blur Image multi-core scalar	17403 13.7 Mpixels/sec

Memory Performance

Memory	4742
Read Sequential single-core scalar	5455 6.68 GB/sec
Write Sequential single-core scalar	6949 4.75 GB/sec
Stdlib Allocate single-core scalar	3354 12.5 Mallocs/sec
Stdlib Write single-core scalar	3386 7.01 GB/sec
Stdlib Copy single-core scalar	4566 4.71 GB/sec

Stream Performance

Stream	6387
Stream Copy single-core scalar	6081 8.32 GB/sec
Stream Copy single-core vector	7115 9.23 GB/sec
Stream Scale single-core scalar	5842 7.58 GB/sec
Stream Scale single-core vector	6812 9.19 GB/sec
Stream Add single-core scalar	6395 9.65 GB/sec
Stream Add single-core vector	7274 10.1 GB/sec
Stream Triad single-core scalar	6173 8.53 GB/sec
Stream Triad single-core vector	5409 10.1 GB/sec