Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4616	5937
Floating Point	Processor floating point performance	7845
Memory	Memory performance	4837
Stream	Memory bandwidth performance	6084

Result Information

User	jadam
Upload Date	Fri, 03 Feb 2012 20:03:24 +0000
Views	2

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	4616
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5073 208 MB/sec
Text Compress single-core scalar	2632 8.42 MB/sec
Text Compress multi-core scalar	6220 20.4 MB/sec
Text Decompress single-core scalar	2902 11.9 MB/sec
Text Decompress multi-core scalar	7153 28.5 MB/sec
Image Compress single-core scalar	2408 19.9 Mpixels/sec
Image Compress multi-core scalar	5945 50.0 Mpixels/sec
Image Decompress single-core scalar	2729 45.8 Mpixels/sec
Image Decompress multi-core scalar	6125 99.9 Mpixels/sec
Lua single-core scalar	4239 1.63 Mnodes/sec
Lua multi-core scalar	8331 3.20 Mnodes/sec

Floating Point Performance

Floating Point	7845
Mandelbrot single-core scalar	2261 1.50 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3687 1.78 Gflops
Dot Product multi-core scalar	8552 3.90 Gflops
Dot Product single-core vector	4443 5.32 Gflops
Dot Product multi-core vector	12203 12.7 Gflops
LU Decomposition single-core scalar	1997 1.78 Gflops
LU Decomposition multi-core scalar	3047 2.67 Gflops
Primality Test single-core scalar	6226 930 Mflops
Primality Test multi-core scalar	11684 2.17 Gflops
Sharpen Image single-core scalar	5309 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16368 37.7 Mpixels/sec
Blur Image single-core scalar	6118 4.84 Mpixels/sec
Blur Image multi-core scalar	20523 16.1 Mpixels/sec

Memory Performance

Memory	4837
Read Sequential single-core scalar	5257 6.44 GB/sec
Write Sequential single-core scalar	7468 5.11 GB/sec
Stdlib Allocate single-core scalar	3443 12.8 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4508 4.65 GB/sec

Stream Performance

Stream	6084
Stream Copy single-core scalar	5927 8.11 GB/sec
Stream Copy single-core vector	6928 8.98 GB/sec
Stream Scale single-core scalar	5811 7.54 GB/sec
Stream Scale single-core vector	6521 8.80 GB/sec
Stream Add single-core scalar	5250 7.92 GB/sec
Stream Add single-core vector	7207 10.0 GB/sec
Stream Triad single-core scalar	5673 7.84 GB/sec
Stream Triad single-core vector	5356 10.0 GB/sec