Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	182	304
Floating Point	Processor floating point performance	329
Memory	Memory performance	418
Stream	Memory bandwidth performance	417

Result Information

Upload Date	Fri, 13 Apr 2012 12:35:19 +0000
Views	7

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	182
Blowfish single-core scalar	104 4.58 MB/sec
Blowfish multi-core scalar	206 8.45 MB/sec
Text Compress single-core scalar	112 370 KB/sec
Text Compress multi-core scalar	198 668 KB/sec
Text Decompress single-core scalar	120 508 KB/sec
Text Decompress multi-core scalar	237 968 KB/sec
Image Compress single-core scalar	132 1.09 Mpixels/sec
Image Compress multi-core scalar	225 1.89 Mpixels/sec
Image Decompress single-core scalar	161 2.71 Mpixels/sec
Image Decompress multi-core scalar	218 3.56 Mpixels/sec
Lua single-core scalar	181 70.0 Knodes/sec
Lua multi-core scalar	301 116 Knodes/sec

Floating Point Performance

Floating Point	329
Mandelbrot single-core scalar	140 93.4 Mflops
Mandelbrot multi-core scalar	282 185 Mflops
Dot Product single-core scalar	193 93.5 Mflops
Dot Product multi-core scalar	392 179 Mflops
Dot Product single-core vector	227 273 Mflops
Dot Product multi-core vector	401 417 Mflops
LU Decomposition single-core scalar	54 48.2 Mflops
LU Decomposition multi-core scalar	82 72.3 Mflops
Primality Test single-core scalar	273 40.9 Mflops
Primality Test multi-core scalar	359 66.7 Mflops
Sharpen Image single-core scalar	324 757 Kpixels/sec
Sharpen Image multi-core scalar	686 1.58 Mpixels/sec
Blur Image single-core scalar	366 290 Kpixels/sec
Blur Image multi-core scalar	831 654 Kpixels/sec

Memory Performance

Memory	418
Read Sequential single-core scalar	272 341 MB/sec
Write Sequential single-core scalar	390 274 MB/sec
Stdlib Allocate single-core scalar	135 504 Kallocs/sec
Stdlib Write single-core scalar	576 1.19 GB/sec
Stdlib Copy single-core scalar	721 762 MB/sec

Stream Performance

Stream	417
Stream Copy single-core scalar	361 506 MB/sec
Stream Copy single-core vector	558 742 MB/sec
Stream Scale single-core scalar	357 475 MB/sec
Stream Scale single-core vector	630 871 MB/sec
Stream Add single-core scalar	125 193 MB/sec
Stream Add single-core vector	654 932 MB/sec
Stream Triad single-core scalar	133 189 MB/sec
Stream Triad single-core vector	521 1000 MB/sec