Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3820	5403
Floating Point	Processor floating point performance	7312
Memory	Memory performance	4927
Stream	Memory bandwidth performance	5222

Result Information

User	ArthurLai
Upload Date	Tue, 11 Oct 2011 08:26:10 +0000
Views	1

System Information

	MacBook Air (11-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
Model	MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3820
Blowfish single-core scalar	1620 71.2 MB/sec
Blowfish multi-core scalar	5317 218 MB/sec
Text Compress single-core scalar	2059 6.59 MB/sec
Text Compress multi-core scalar	5391 17.7 MB/sec
Text Decompress single-core scalar	2174 8.94 MB/sec
Text Decompress multi-core scalar	6056 24.1 MB/sec
Image Compress single-core scalar	1779 14.7 Mpixels/sec
Image Compress multi-core scalar	4526 38.1 Mpixels/sec
Image Decompress single-core scalar	1700 28.5 Mpixels/sec
Image Decompress multi-core scalar	4041 65.9 Mpixels/sec
Lua single-core scalar	3238 1.25 Mnodes/sec
Lua multi-core scalar	7949 3.06 Mnodes/sec

Floating Point Performance

Floating Point	7312
Mandelbrot single-core scalar	2287 1.52 Gflops
Mandelbrot multi-core scalar	7470 4.89 Gflops
Dot Product single-core scalar	3548 1.71 Gflops
Dot Product multi-core scalar	9601 4.38 Gflops
Dot Product single-core vector	4368 5.23 Gflops
Dot Product multi-core vector	11129 11.6 Gflops
LU Decomposition single-core scalar	1131 1.01 Gflops
LU Decomposition multi-core scalar	2128 1.87 Gflops
Primality Test single-core scalar	5283 789 Mflops
Primality Test multi-core scalar	10004 1.86 Gflops
Sharpen Image single-core scalar	5100 11.9 Mpixels/sec
Sharpen Image multi-core scalar	14805 34.1 Mpixels/sec
Blur Image single-core scalar	6224 4.93 Mpixels/sec
Blur Image multi-core scalar	19296 15.2 Mpixels/sec

Memory Performance

Memory	4927
Read Sequential single-core scalar	5566 6.82 GB/sec
Write Sequential single-core scalar	8020 5.49 GB/sec
Stdlib Allocate single-core scalar	3179 11.9 Mallocs/sec
Stdlib Write single-core scalar	3408 7.05 GB/sec
Stdlib Copy single-core scalar	4462 4.60 GB/sec

Stream Performance

Stream	5222
Stream Copy single-core scalar	5693 7.79 GB/sec
Stream Copy single-core vector	7025 9.11 GB/sec
Stream Scale single-core scalar	5949 7.72 GB/sec
Stream Scale single-core vector	6548 8.84 GB/sec
Stream Add single-core scalar	2019 3.05 GB/sec
Stream Add single-core vector	7002 9.74 GB/sec
Stream Triad single-core scalar	2277 3.15 GB/sec
Stream Triad single-core vector	5266 9.86 GB/sec