Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3974	5417
Floating Point	Processor floating point performance	7180
Memory	Memory performance	5044
Stream	Memory bandwidth performance	5050

Result Information

User	Hilding
Upload Date	Mon, 26 Sep 2011 23:12:48 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3974
Blowfish single-core scalar	1729 76.0 MB/sec
Blowfish multi-core scalar	5353 219 MB/sec
Text Compress single-core scalar	2258 7.22 MB/sec
Text Compress multi-core scalar	5457 17.9 MB/sec
Text Decompress single-core scalar	2450 10.1 MB/sec
Text Decompress multi-core scalar	6098 24.3 MB/sec
Image Compress single-core scalar	1914 15.8 Mpixels/sec
Image Compress multi-core scalar	4718 39.7 Mpixels/sec
Image Decompress single-core scalar	1905 32.0 Mpixels/sec
Image Decompress multi-core scalar	4128 67.4 Mpixels/sec
Lua single-core scalar	3706 1.43 Mnodes/sec
Lua multi-core scalar	7972 3.07 Mnodes/sec

Floating Point Performance

Floating Point	7180
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7351 4.81 Gflops
Dot Product single-core scalar	3578 1.73 Gflops
Dot Product multi-core scalar	9367 4.27 Gflops
Dot Product single-core vector	4433 5.31 Gflops
Dot Product multi-core vector	11028 11.5 Gflops
LU Decomposition single-core scalar	1059 943 Mflops
LU Decomposition multi-core scalar	2106 1.85 Gflops
Primality Test single-core scalar	5339 797 Mflops
Primality Test multi-core scalar	9579 1.78 Gflops
Sharpen Image single-core scalar	4993 11.6 Mpixels/sec
Sharpen Image multi-core scalar	14373 33.1 Mpixels/sec
Blur Image single-core scalar	5998 4.75 Mpixels/sec
Blur Image multi-core scalar	19057 15.0 Mpixels/sec

Memory Performance

Memory	5044
Read Sequential single-core scalar	5601 6.86 GB/sec
Write Sequential single-core scalar	8237 5.63 GB/sec
Stdlib Allocate single-core scalar	3192 11.9 Mallocs/sec
Stdlib Write single-core scalar	3544 7.34 GB/sec
Stdlib Copy single-core scalar	4650 4.79 GB/sec

Stream Performance

Stream	5050
Stream Copy single-core scalar	5220 7.14 GB/sec
Stream Copy single-core vector	6672 8.65 GB/sec
Stream Scale single-core scalar	5438 7.06 GB/sec
Stream Scale single-core vector	6632 8.95 GB/sec
Stream Add single-core scalar	2023 3.05 GB/sec
Stream Add single-core vector	7049 9.81 GB/sec
Stream Triad single-core scalar	2224 3.07 GB/sec
Stream Triad single-core vector	5144 9.63 GB/sec