Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	199	315
Floating Point	Processor floating point performance	357
Memory	Memory performance	373
Stream	Memory bandwidth performance	464

Result Information

Upload Date	Fri, 13 Apr 2012 15:02:45 +0000
Views	13

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
Model	MacBook Air (13-inch Mid 2011)
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 x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	4096 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	199
Blowfish single-core scalar	110 4.84 MB/sec
Blowfish multi-core scalar	247 10.1 MB/sec
Text Compress single-core scalar	131 430 KB/sec
Text Compress multi-core scalar	228 766 KB/sec
Text Decompress single-core scalar	143 603 KB/sec
Text Decompress multi-core scalar	256 1.02 MB/sec
Image Compress single-core scalar	142 1.18 Mpixels/sec
Image Compress multi-core scalar	265 2.23 Mpixels/sec
Image Decompress single-core scalar	123 2.08 Mpixels/sec
Image Decompress multi-core scalar	210 3.43 Mpixels/sec
Lua single-core scalar	211 81.5 Knodes/sec
Lua multi-core scalar	331 128 Knodes/sec

Floating Point Performance

Floating Point	357
Mandelbrot single-core scalar	154 103 Mflops
Mandelbrot multi-core scalar	339 222 Mflops
Dot Product single-core scalar	222 107 Mflops
Dot Product multi-core scalar	425 194 Mflops
Dot Product single-core vector	242 290 Mflops
Dot Product multi-core vector	484 504 Mflops
LU Decomposition single-core scalar	62 55.3 Mflops
LU Decomposition multi-core scalar	94 82.4 Mflops
Primality Test single-core scalar	300 44.9 Mflops
Primality Test multi-core scalar	404 75.2 Mflops
Sharpen Image single-core scalar	377 882 Kpixels/sec
Sharpen Image multi-core scalar	698 1.61 Mpixels/sec
Blur Image single-core scalar	397 315 Kpixels/sec
Blur Image multi-core scalar	808 636 Kpixels/sec

Memory Performance

Memory	373
Read Sequential single-core scalar	325 408 MB/sec
Write Sequential single-core scalar	446 313 MB/sec
Stdlib Allocate single-core scalar	141 529 Kallocs/sec
Stdlib Write single-core scalar	432 917 MB/sec
Stdlib Copy single-core scalar	521 551 MB/sec

Stream Performance

Stream	464
Stream Copy single-core scalar	350 491 MB/sec
Stream Copy single-core vector	695 924 MB/sec
Stream Scale single-core scalar	400 532 MB/sec
Stream Scale single-core vector	813 1.10 GB/sec
Stream Add single-core scalar	131 203 MB/sec
Stream Add single-core vector	708 1009 MB/sec
Stream Triad single-core scalar	134 190 MB/sec
Stream Triad single-core vector	485 931 MB/sec