Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5002	6848
Floating Point	Processor floating point performance	9956
Memory	Memory performance	5013
Stream	Memory bandwidth performance	6108

Result Information

User	jetable
Upload Date	Tue, 13 Sep 2011 22:12:01 +0000
Views	2

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.1
Model	MacBookAir4,1
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-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5002
Blowfish single-core scalar	1958 86.0 MB/sec
Blowfish multi-core scalar	6682 274 MB/sec
Text Compress single-core scalar	2734 8.74 MB/sec
Text Compress multi-core scalar	6421 21.1 MB/sec
Text Decompress single-core scalar	2767 11.4 MB/sec
Text Decompress multi-core scalar	7141 28.5 MB/sec
Image Compress single-core scalar	2571 21.2 Mpixels/sec
Image Compress multi-core scalar	6273 52.8 Mpixels/sec
Image Decompress single-core scalar	3151 52.9 Mpixels/sec
Image Decompress multi-core scalar	6742 110 Mpixels/sec
Lua single-core scalar	4414 1.70 Mnodes/sec
Lua multi-core scalar	9172 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9956
Mandelbrot single-core scalar	2276 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	11196 5.10 Gflops
Dot Product single-core vector	6415 7.69 Gflops
Dot Product multi-core vector	17983 18.7 Gflops
LU Decomposition single-core scalar	2384 2.12 Gflops
LU Decomposition multi-core scalar	3674 3.22 Gflops
Primality Test single-core scalar	6385 954 Mflops
Primality Test multi-core scalar	12286 2.28 Gflops
Sharpen Image single-core scalar	11818 27.6 Mpixels/sec
Sharpen Image multi-core scalar	29096 67.0 Mpixels/sec
Blur Image single-core scalar	5425 4.29 Mpixels/sec
Blur Image multi-core scalar	18624 14.6 Mpixels/sec

Memory Performance

Memory	5013
Read Sequential single-core scalar	5792 7.09 GB/sec
Write Sequential single-core scalar	7471 5.11 GB/sec
Stdlib Allocate single-core scalar	3724 13.9 Mallocs/sec
Stdlib Write single-core scalar	3538 7.32 GB/sec
Stdlib Copy single-core scalar	4540 4.68 GB/sec

Stream Performance

Stream	6108
Stream Copy single-core scalar	5540 7.58 GB/sec
Stream Copy single-core vector	6782 8.79 GB/sec
Stream Scale single-core scalar	5453 7.08 GB/sec
Stream Scale single-core vector	6726 9.08 GB/sec
Stream Add single-core scalar	6199 9.36 GB/sec
Stream Add single-core vector	6988 9.72 GB/sec
Stream Triad single-core scalar	5919 8.18 GB/sec
Stream Triad single-core vector	5257 9.84 GB/sec