Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5007	6281
Floating Point	Processor floating point performance	8584
Memory	Memory performance	4989
Stream	Memory bandwidth performance	5270

Result Information

Upload Date	Tue, 26 Jul 2011 03:45:21 +0000
Views	167

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7 (Build 11A2063)
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	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	4096 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	5007
Blowfish single-core scalar	1755 77.1 MB/sec
Blowfish multi-core scalar	5512 226 MB/sec
Text Compress single-core scalar	2819 9.02 MB/sec
Text Compress multi-core scalar	6828 22.4 MB/sec
Text Decompress single-core scalar	3140 12.9 MB/sec
Text Decompress multi-core scalar	7677 30.6 MB/sec
Image Compress single-core scalar	2579 21.3 Mpixels/sec
Image Compress multi-core scalar	6530 54.9 Mpixels/sec
Image Decompress single-core scalar	2990 50.2 Mpixels/sec
Image Decompress multi-core scalar	6605 108 Mpixels/sec
Lua single-core scalar	4544 1.75 Mnodes/sec
Lua multi-core scalar	9106 3.50 Mnodes/sec

Floating Point Performance

Floating Point	8584
Mandelbrot single-core scalar	2423 1.61 Gflops
Mandelbrot multi-core scalar	8020 5.25 Gflops
Dot Product single-core scalar	3924 1.90 Gflops
Dot Product multi-core scalar	9219 4.20 Gflops
Dot Product single-core vector	4740 5.68 Gflops
Dot Product multi-core vector	13159 13.7 Gflops
LU Decomposition single-core scalar	1866 1.66 Gflops
LU Decomposition multi-core scalar	4157 3.65 Gflops
Primality Test single-core scalar	6834 1.02 Gflops
Primality Test multi-core scalar	12955 2.40 Gflops
Sharpen Image single-core scalar	5678 13.2 Mpixels/sec
Sharpen Image multi-core scalar	17364 40.0 Mpixels/sec
Blur Image single-core scalar	6891 5.45 Mpixels/sec
Blur Image multi-core scalar	22947 18.0 Mpixels/sec

Memory Performance

Memory	4989
Read Sequential single-core scalar	5454 6.68 GB/sec
Write Sequential single-core scalar	7880 5.39 GB/sec
Stdlib Allocate single-core scalar	3585 13.4 Mallocs/sec
Stdlib Write single-core scalar	3551 7.35 GB/sec
Stdlib Copy single-core scalar	4475 4.61 GB/sec

Stream Performance

Stream	5270
Stream Copy single-core scalar	4950 6.77 GB/sec
Stream Copy single-core vector	5635 7.31 GB/sec
Stream Scale single-core scalar	5181 6.72 GB/sec
Stream Scale single-core vector	5675 7.66 GB/sec
Stream Add single-core scalar	4967 7.50 GB/sec
Stream Add single-core vector	5992 8.34 GB/sec
Stream Triad single-core scalar	5308 7.33 GB/sec
Stream Triad single-core vector	4453 8.34 GB/sec