Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4009	5484
Floating Point	Processor floating point performance	7281
Memory	Memory performance	5084
Stream	Memory bandwidth performance	5158

Result Information

User	lraesly
Upload Date	Sun, 26 Feb 2012 21:15:57 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3
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	4009
Blowfish single-core scalar	1722 75.7 MB/sec
Blowfish multi-core scalar	5406 222 MB/sec
Text Compress single-core scalar	2264 7.24 MB/sec
Text Compress multi-core scalar	5512 18.1 MB/sec
Text Decompress single-core scalar	2476 10.2 MB/sec
Text Decompress multi-core scalar	6218 24.8 MB/sec
Image Compress single-core scalar	1961 16.2 Mpixels/sec
Image Compress multi-core scalar	4780 40.2 Mpixels/sec
Image Decompress single-core scalar	1939 32.6 Mpixels/sec
Image Decompress multi-core scalar	4058 66.2 Mpixels/sec
Lua single-core scalar	3861 1.49 Mnodes/sec
Lua multi-core scalar	7918 3.05 Mnodes/sec

Floating Point Performance

Floating Point	7281
Mandelbrot single-core scalar	2267 1.51 Gflops
Mandelbrot multi-core scalar	7444 4.87 Gflops
Dot Product single-core scalar	3605 1.74 Gflops
Dot Product multi-core scalar	9480 4.32 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	11140 11.6 Gflops
LU Decomposition single-core scalar	1102 981 Mflops
LU Decomposition multi-core scalar	2118 1.86 Gflops
Primality Test single-core scalar	5383 804 Mflops
Primality Test multi-core scalar	9683 1.80 Gflops
Sharpen Image single-core scalar	5028 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14706 33.9 Mpixels/sec
Blur Image single-core scalar	6054 4.79 Mpixels/sec
Blur Image multi-core scalar	19451 15.3 Mpixels/sec

Memory Performance

Memory	5084
Read Sequential single-core scalar	5666 6.94 GB/sec
Write Sequential single-core scalar	8342 5.71 GB/sec
Stdlib Allocate single-core scalar	3237 12.1 Mallocs/sec
Stdlib Write single-core scalar	3502 7.25 GB/sec
Stdlib Copy single-core scalar	4677 4.82 GB/sec

Stream Performance

Stream	5158
Stream Copy single-core scalar	5291 7.24 GB/sec
Stream Copy single-core vector	6922 8.98 GB/sec
Stream Scale single-core scalar	5573 7.23 GB/sec
Stream Scale single-core vector	6739 9.09 GB/sec
Stream Add single-core scalar	1983 2.99 GB/sec
Stream Add single-core vector	7181 9.99 GB/sec
Stream Triad single-core scalar	2269 3.14 GB/sec
Stream Triad single-core vector	5311 9.94 GB/sec