Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3938	5070
Floating Point	Processor floating point performance	6424
Memory	Memory performance	4608
Stream	Memory bandwidth performance	5224

Result Information

User	macho
Upload Date	Thu, 17 Nov 2011 14:18:48 +0000
Views	5

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	3938
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5425 222 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5485 18.0 MB/sec
Text Decompress single-core scalar	2383 9.79 MB/sec
Text Decompress multi-core scalar	6169 24.6 MB/sec
Image Compress single-core scalar	1962 16.2 Mpixels/sec
Image Compress multi-core scalar	4699 39.5 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4050 66.1 Mpixels/sec
Lua single-core scalar	3516 1.35 Mnodes/sec
Lua multi-core scalar	7638 2.94 Mnodes/sec

Floating Point Performance

Floating Point	6424
Mandelbrot single-core scalar	2030 1.35 Gflops
Mandelbrot multi-core scalar	7161 4.69 Gflops
Dot Product single-core scalar	2956 1.43 Gflops
Dot Product multi-core scalar	8473 3.86 Gflops
Dot Product single-core vector	3990 4.78 Gflops
Dot Product multi-core vector	9801 10.2 Gflops
LU Decomposition single-core scalar	890 792 Mflops
LU Decomposition multi-core scalar	1740 1.53 Gflops
Primality Test single-core scalar	4512 674 Mflops
Primality Test multi-core scalar	7962 1.48 Gflops
Sharpen Image single-core scalar	4493 10.5 Mpixels/sec
Sharpen Image multi-core scalar	12157 28.0 Mpixels/sec
Blur Image single-core scalar	5421 4.29 Mpixels/sec
Blur Image multi-core scalar	18355 14.4 Mpixels/sec

Memory Performance

Memory	4608
Read Sequential single-core scalar	4837 5.92 GB/sec
Write Sequential single-core scalar	7084 4.85 GB/sec
Stdlib Allocate single-core scalar	3182 11.9 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4432 4.57 GB/sec

Stream Performance

Stream	5224
Stream Copy single-core scalar	5365 7.34 GB/sec
Stream Copy single-core vector	6947 9.01 GB/sec
Stream Scale single-core scalar	5619 7.29 GB/sec
Stream Scale single-core vector	7134 9.63 GB/sec
Stream Add single-core scalar	1983 2.99 GB/sec
Stream Add single-core vector	7175 9.98 GB/sec
Stream Triad single-core scalar	2265 3.13 GB/sec
Stream Triad single-core vector	5307 9.93 GB/sec