Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5004	6933
Floating Point	Processor floating point performance	9977
Memory	Memory performance	5061
Stream	Memory bandwidth performance	6777

Result Information

User	aatwell
Upload Date	Mon, 25 Jul 2011 20:03:35 +0000
Views	4

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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5004
Blowfish single-core scalar	1961 86.1 MB/sec
Blowfish multi-core scalar	6680 274 MB/sec
Text Compress single-core scalar	2734 8.74 MB/sec
Text Compress multi-core scalar	6398 21.0 MB/sec
Text Decompress single-core scalar	2782 11.4 MB/sec
Text Decompress multi-core scalar	7099 28.3 MB/sec
Image Compress single-core scalar	2592 21.4 Mpixels/sec
Image Compress multi-core scalar	6303 53.0 Mpixels/sec
Image Decompress single-core scalar	3241 54.4 Mpixels/sec
Image Decompress multi-core scalar	6637 108 Mpixels/sec
Lua single-core scalar	4434 1.71 Mnodes/sec
Lua multi-core scalar	9194 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9977
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7823 5.12 Gflops
Dot Product single-core scalar	3983 1.92 Gflops
Dot Product multi-core scalar	11171 5.09 Gflops
Dot Product single-core vector	6425 7.70 Gflops
Dot Product multi-core vector	17942 18.7 Gflops
LU Decomposition single-core scalar	2442 2.17 Gflops
LU Decomposition multi-core scalar	3673 3.22 Gflops
Primality Test single-core scalar	6392 955 Mflops
Primality Test multi-core scalar	12413 2.30 Gflops
Sharpen Image single-core scalar	11896 27.8 Mpixels/sec
Sharpen Image multi-core scalar	29171 67.2 Mpixels/sec
Blur Image single-core scalar	5420 4.29 Mpixels/sec
Blur Image multi-core scalar	18650 14.7 Mpixels/sec

Memory Performance

Memory	5061
Read Sequential single-core scalar	5788 7.09 GB/sec
Write Sequential single-core scalar	7467 5.11 GB/sec
Stdlib Allocate single-core scalar	3721 13.9 Mallocs/sec
Stdlib Write single-core scalar	3553 7.35 GB/sec
Stdlib Copy single-core scalar	4779 4.93 GB/sec

Stream Performance

Stream	6777
Stream Copy single-core scalar	6395 8.75 GB/sec
Stream Copy single-core vector	7525 9.76 GB/sec
Stream Scale single-core scalar	6246 8.11 GB/sec
Stream Scale single-core vector	7193 9.71 GB/sec
Stream Add single-core scalar	6850 10.3 GB/sec
Stream Add single-core vector	7727 10.7 GB/sec
Stream Triad single-core scalar	6545 9.04 GB/sec
Stream Triad single-core vector	5736 10.7 GB/sec