Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4534	5883
Floating Point	Processor floating point performance	7718
Memory	Memory performance	4807
Stream	Memory bandwidth performance	6341

Result Information

User	fifthecho
Upload Date	Thu, 29 Dec 2011 16:18:30 +0000
Views	1

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	4534
Blowfish single-core scalar	1613 70.9 MB/sec
Blowfish multi-core scalar	5084 208 MB/sec
Text Compress single-core scalar	2529 8.09 MB/sec
Text Compress multi-core scalar	5829 19.1 MB/sec
Text Decompress single-core scalar	2725 11.2 MB/sec
Text Decompress multi-core scalar	7200 28.7 MB/sec
Image Compress single-core scalar	2383 19.7 Mpixels/sec
Image Compress multi-core scalar	5971 50.2 Mpixels/sec
Image Decompress single-core scalar	2698 45.3 Mpixels/sec
Image Decompress multi-core scalar	5993 97.8 Mpixels/sec
Lua single-core scalar	4111 1.58 Mnodes/sec
Lua multi-core scalar	8280 3.19 Mnodes/sec

Floating Point Performance

Floating Point	7718
Mandelbrot single-core scalar	2229 1.48 Gflops
Mandelbrot multi-core scalar	7346 4.81 Gflops
Dot Product single-core scalar	3559 1.72 Gflops
Dot Product multi-core scalar	8591 3.92 Gflops
Dot Product single-core vector	4437 5.32 Gflops
Dot Product multi-core vector	12064 12.5 Gflops
LU Decomposition single-core scalar	1995 1.78 Gflops
LU Decomposition multi-core scalar	3007 2.64 Gflops
Primality Test single-core scalar	6104 912 Mflops
Primality Test multi-core scalar	11634 2.16 Gflops
Sharpen Image single-core scalar	5304 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16049 37.0 Mpixels/sec
Blur Image single-core scalar	6113 4.84 Mpixels/sec
Blur Image multi-core scalar	19626 15.4 Mpixels/sec

Memory Performance

Memory	4807
Read Sequential single-core scalar	5138 6.29 GB/sec
Write Sequential single-core scalar	7400 5.06 GB/sec
Stdlib Allocate single-core scalar	3290 12.3 Mallocs/sec
Stdlib Write single-core scalar	3523 7.29 GB/sec
Stdlib Copy single-core scalar	4684 4.83 GB/sec

Stream Performance

Stream	6341
Stream Copy single-core scalar	5966 8.16 GB/sec
Stream Copy single-core vector	7302 9.47 GB/sec
Stream Scale single-core scalar	5851 7.59 GB/sec
Stream Scale single-core vector	6889 9.30 GB/sec
Stream Add single-core scalar	5672 8.56 GB/sec
Stream Add single-core vector	7461 10.4 GB/sec
Stream Triad single-core scalar	6058 8.37 GB/sec
Stream Triad single-core vector	5532 10.4 GB/sec