Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4994	6832
Floating Point	Processor floating point performance	9900
Memory	Memory performance	5014
Stream	Memory bandwidth performance	6170

Result Information

User	ryanconnolly
Upload Date	Tue, 08 Nov 2011 22:35:43 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.2
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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4994
Blowfish single-core scalar	1961 86.2 MB/sec
Blowfish multi-core scalar	6677 274 MB/sec
Text Compress single-core scalar	2613 8.36 MB/sec
Text Compress multi-core scalar	6309 20.7 MB/sec
Text Decompress single-core scalar	2774 11.4 MB/sec
Text Decompress multi-core scalar	7092 28.3 MB/sec
Image Compress single-core scalar	2579 21.3 Mpixels/sec
Image Compress multi-core scalar	6289 52.9 Mpixels/sec
Image Decompress single-core scalar	3221 54.1 Mpixels/sec
Image Decompress multi-core scalar	6833 111 Mpixels/sec
Lua single-core scalar	4416 1.70 Mnodes/sec
Lua multi-core scalar	9174 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9900
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7832 5.12 Gflops
Dot Product single-core scalar	3990 1.93 Gflops
Dot Product multi-core scalar	11175 5.09 Gflops
Dot Product single-core vector	6420 7.69 Gflops
Dot Product multi-core vector	17222 17.9 Gflops
LU Decomposition single-core scalar	2437 2.17 Gflops
LU Decomposition multi-core scalar	3791 3.32 Gflops
Primality Test single-core scalar	6417 958 Mflops
Primality Test multi-core scalar	12244 2.27 Gflops
Sharpen Image single-core scalar	11668 27.2 Mpixels/sec
Sharpen Image multi-core scalar	29047 66.9 Mpixels/sec
Blur Image single-core scalar	5413 4.28 Mpixels/sec
Blur Image multi-core scalar	18667 14.7 Mpixels/sec

Memory Performance

Memory	5014
Read Sequential single-core scalar	5770 7.07 GB/sec
Write Sequential single-core scalar	7471 5.11 GB/sec
Stdlib Allocate single-core scalar	3720 13.9 Mallocs/sec
Stdlib Write single-core scalar	3550 7.35 GB/sec
Stdlib Copy single-core scalar	4562 4.70 GB/sec

Stream Performance

Stream	6170
Stream Copy single-core scalar	5549 7.59 GB/sec
Stream Copy single-core vector	7046 9.14 GB/sec
Stream Scale single-core scalar	5466 7.09 GB/sec
Stream Scale single-core vector	6519 8.80 GB/sec
Stream Add single-core scalar	6235 9.41 GB/sec
Stream Add single-core vector	7246 10.1 GB/sec
Stream Triad single-core scalar	5906 8.16 GB/sec
Stream Triad single-core vector	5394 10.1 GB/sec