Section	Description	Score	Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4623	5978
Floating Point	Processor floating point performance	7870
Memory	Memory performance	4854
Stream	Memory bandwidth performance	6353

Result Information

User	DeBilbao
Upload Date	Sat, 19 Jan 2013 10:12:43 +0000
Views	10

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D54)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4623
Blowfish single-core scalar	1639 72.0 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2655 8.49 MB/sec
Text Compress multi-core scalar	6279 20.6 MB/sec
Text Decompress single-core scalar	2903 11.9 MB/sec
Text Decompress multi-core scalar	7108 28.3 MB/sec
Image Compress single-core scalar	2415 20.0 Mpixels/sec
Image Compress multi-core scalar	5900 49.6 Mpixels/sec
Image Decompress single-core scalar	2723 45.7 Mpixels/sec
Image Decompress multi-core scalar	6069 99.0 Mpixels/sec
Lua single-core scalar	4265 1.64 Mnodes/sec
Lua multi-core scalar	8398 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7870
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7445 4.87 Gflops
Dot Product single-core scalar	3707 1.79 Gflops
Dot Product multi-core scalar	8846 4.03 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	12211 12.7 Gflops
LU Decomposition single-core scalar	2000 1.78 Gflops
LU Decomposition multi-core scalar	3047 2.67 Gflops
Primality Test single-core scalar	6337 946 Mflops
Primality Test multi-core scalar	11730 2.18 Gflops
Sharpen Image single-core scalar	5262 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16069 37.0 Mpixels/sec
Blur Image single-core scalar	6181 4.89 Mpixels/sec
Blur Image multi-core scalar	20600 16.2 Mpixels/sec

Memory Performance

Memory	4854
Read Sequential single-core scalar	5265 6.45 GB/sec
Write Sequential single-core scalar	7420 5.08 GB/sec
Stdlib Allocate single-core scalar	3387 12.6 Mallocs/sec
Stdlib Write single-core scalar	3524 7.29 GB/sec
Stdlib Copy single-core scalar	4676 4.82 GB/sec

Stream Performance

Stream	6353
Stream Copy single-core scalar	5822 7.96 GB/sec
Stream Copy single-core vector	7388 9.58 GB/sec
Stream Scale single-core scalar	5890 7.64 GB/sec
Stream Scale single-core vector	7040 9.50 GB/sec
Stream Add single-core scalar	5731 8.65 GB/sec
Stream Add single-core vector	7570 10.5 GB/sec
Stream Triad single-core scalar	6170 8.53 GB/sec
Stream Triad single-core vector	5213 9.76 GB/sec