Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4320	5792
Floating Point	Processor floating point performance	7968
Memory	Memory performance	5183
Stream	Memory bandwidth performance	4551

Result Information

User	suzukitakafumi
Upload Date	Thu, 28 Jul 2011 02:49:32 +0000
Views	7

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	4320
Blowfish single-core scalar	1868 82.1 MB/sec
Blowfish multi-core scalar	5815 238 MB/sec
Text Compress single-core scalar	2436 7.79 MB/sec
Text Compress multi-core scalar	5961 19.6 MB/sec
Text Decompress single-core scalar	2658 10.9 MB/sec
Text Decompress multi-core scalar	6657 26.5 MB/sec
Image Compress single-core scalar	2054 17.0 Mpixels/sec
Image Compress multi-core scalar	5121 43.1 Mpixels/sec
Image Decompress single-core scalar	2082 35.0 Mpixels/sec
Image Decompress multi-core scalar	4434 72.3 Mpixels/sec
Lua single-core scalar	4067 1.57 Mnodes/sec
Lua multi-core scalar	8688 3.34 Mnodes/sec

Floating Point Performance

Floating Point	7968
Mandelbrot single-core scalar	2415 1.61 Gflops
Mandelbrot multi-core scalar	7877 5.15 Gflops
Dot Product single-core scalar	3856 1.86 Gflops
Dot Product multi-core scalar	10015 4.56 Gflops
Dot Product single-core vector	4757 5.70 Gflops
Dot Product multi-core vector	12212 12.7 Gflops
LU Decomposition single-core scalar	1023 911 Mflops
LU Decomposition multi-core scalar	2472 2.17 Gflops
Primality Test single-core scalar	5861 875 Mflops
Primality Test multi-core scalar	10592 1.97 Gflops
Sharpen Image single-core scalar	5427 12.7 Mpixels/sec
Sharpen Image multi-core scalar	15932 36.7 Mpixels/sec
Blur Image single-core scalar	6854 5.42 Mpixels/sec
Blur Image multi-core scalar	22265 17.5 Mpixels/sec

Memory Performance

Memory	5183
Read Sequential single-core scalar	5922 7.25 GB/sec
Write Sequential single-core scalar	8526 5.83 GB/sec
Stdlib Allocate single-core scalar	3404 12.7 Mallocs/sec
Stdlib Write single-core scalar	3508 7.26 GB/sec
Stdlib Copy single-core scalar	4557 4.70 GB/sec

Stream Performance

Stream	4551
Stream Copy single-core scalar	4984 6.82 GB/sec
Stream Copy single-core vector	5699 7.39 GB/sec
Stream Scale single-core scalar	5186 6.73 GB/sec
Stream Scale single-core vector	5598 7.56 GB/sec
Stream Add single-core scalar	2084 3.15 GB/sec
Stream Add single-core vector	6008 8.36 GB/sec
Stream Triad single-core scalar	2367 3.27 GB/sec
Stream Triad single-core vector	4488 8.40 GB/sec