Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3976	5484
Floating Point	Processor floating point performance	7189
Memory	Memory performance	5106
Stream	Memory bandwidth performance	5554

Result Information

User	timothyquinlan
Upload Date	Sat, 28 Jan 2012 07:08:16 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 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	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3976
Blowfish single-core scalar	1733 76.2 MB/sec
Blowfish multi-core scalar	5426 222 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5514 18.1 MB/sec
Text Decompress single-core scalar	2419 9.94 MB/sec
Text Decompress multi-core scalar	6042 24.1 MB/sec
Image Compress single-core scalar	1908 15.8 Mpixels/sec
Image Compress multi-core scalar	4752 40.0 Mpixels/sec
Image Decompress single-core scalar	1958 32.9 Mpixels/sec
Image Decompress multi-core scalar	4097 66.9 Mpixels/sec
Lua single-core scalar	3754 1.45 Mnodes/sec
Lua multi-core scalar	7845 3.02 Mnodes/sec

Floating Point Performance

Floating Point	7189
Mandelbrot single-core scalar	2272 1.51 Gflops
Mandelbrot multi-core scalar	7459 4.88 Gflops
Dot Product single-core scalar	3652 1.76 Gflops
Dot Product multi-core scalar	9481 4.32 Gflops
Dot Product single-core vector	4488 5.38 Gflops
Dot Product multi-core vector	11130 11.6 Gflops
LU Decomposition single-core scalar	1110 988 Mflops
LU Decomposition multi-core scalar	2108 1.85 Gflops
Primality Test single-core scalar	5381 804 Mflops
Primality Test multi-core scalar	8546 1.59 Gflops
Sharpen Image single-core scalar	5036 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14673 33.8 Mpixels/sec
Blur Image single-core scalar	6036 4.78 Mpixels/sec
Blur Image multi-core scalar	19280 15.2 Mpixels/sec

Memory Performance

Memory	5106
Read Sequential single-core scalar	5696 6.97 GB/sec
Write Sequential single-core scalar	8330 5.70 GB/sec
Stdlib Allocate single-core scalar	3224 12.0 Mallocs/sec
Stdlib Write single-core scalar	3549 7.35 GB/sec
Stdlib Copy single-core scalar	4734 4.88 GB/sec

Stream Performance

Stream	5554
Stream Copy single-core scalar	5965 8.16 GB/sec
Stream Copy single-core vector	7435 9.64 GB/sec
Stream Scale single-core scalar	6281 8.15 GB/sec
Stream Scale single-core vector	7144 9.64 GB/sec
Stream Add single-core scalar	2046 3.09 GB/sec
Stream Add single-core vector	7597 10.6 GB/sec
Stream Triad single-core scalar	2341 3.24 GB/sec
Stream Triad single-core vector	5629 10.5 GB/sec