Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4748	6423
Floating Point	Processor floating point performance	9058
Memory	Memory performance	4845
Stream	Memory bandwidth performance	6220

Result Information

User	ood
Upload Date	Tue, 25 Oct 2011 16:56:01 +0000
Views	2

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	4748
Blowfish single-core scalar	1885 82.8 MB/sec
Blowfish multi-core scalar	5849 240 MB/sec
Text Compress single-core scalar	2555 8.17 MB/sec
Text Compress multi-core scalar	6380 20.9 MB/sec
Text Decompress single-core scalar	2667 11.0 MB/sec
Text Decompress multi-core scalar	6937 27.6 MB/sec
Image Compress single-core scalar	2484 20.5 Mpixels/sec
Image Compress multi-core scalar	5927 49.9 Mpixels/sec
Image Decompress single-core scalar	3025 50.8 Mpixels/sec
Image Decompress multi-core scalar	6685 109 Mpixels/sec
Lua single-core scalar	3999 1.54 Mnodes/sec
Lua multi-core scalar	8583 3.30 Mnodes/sec

Floating Point Performance

Floating Point	9058
Mandelbrot single-core scalar	2073 1.38 Gflops
Mandelbrot multi-core scalar	6681 4.37 Gflops
Dot Product single-core scalar	3732 1.80 Gflops
Dot Product multi-core scalar	11064 5.04 Gflops
Dot Product single-core vector	6189 7.42 Gflops
Dot Product multi-core vector	17149 17.8 Gflops
LU Decomposition single-core scalar	2205 1.96 Gflops
LU Decomposition multi-core scalar	3474 3.05 Gflops
Primality Test single-core scalar	6150 919 Mflops
Primality Test multi-core scalar	10051 1.87 Gflops
Sharpen Image single-core scalar	10302 24.0 Mpixels/sec
Sharpen Image multi-core scalar	24523 56.5 Mpixels/sec
Blur Image single-core scalar	4928 3.90 Mpixels/sec
Blur Image multi-core scalar	18300 14.4 Mpixels/sec

Memory Performance

Memory	4845
Read Sequential single-core scalar	5571 6.82 GB/sec
Write Sequential single-core scalar	7210 4.93 GB/sec
Stdlib Allocate single-core scalar	3539 13.2 Mallocs/sec
Stdlib Write single-core scalar	3288 6.81 GB/sec
Stdlib Copy single-core scalar	4621 4.76 GB/sec

Stream Performance

Stream	6220
Stream Copy single-core scalar	6169 8.44 GB/sec
Stream Copy single-core vector	6809 8.83 GB/sec
Stream Scale single-core scalar	5581 7.24 GB/sec
Stream Scale single-core vector	6339 8.56 GB/sec
Stream Add single-core scalar	6620 9.99 GB/sec
Stream Add single-core vector	7507 10.4 GB/sec
Stream Triad single-core scalar	5547 7.66 GB/sec
Stream Triad single-core vector	5193 9.72 GB/sec