Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3997	5484
Floating Point	Processor floating point performance	7267
Memory	Memory performance	5045
Stream	Memory bandwidth performance	5328

Result Information

User	ethan9482
Upload Date	Sat, 16 Feb 2013 14:32:22 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3997
Blowfish single-core scalar	1719 75.5 MB/sec
Blowfish multi-core scalar	5388 221 MB/sec
Text Compress single-core scalar	2269 7.26 MB/sec
Text Compress multi-core scalar	5518 18.1 MB/sec
Text Decompress single-core scalar	2479 10.2 MB/sec
Text Decompress multi-core scalar	6161 24.5 MB/sec
Image Compress single-core scalar	1982 16.4 Mpixels/sec
Image Compress multi-core scalar	4704 39.6 Mpixels/sec
Image Decompress single-core scalar	1951 32.8 Mpixels/sec
Image Decompress multi-core scalar	4099 66.9 Mpixels/sec
Lua single-core scalar	3725 1.43 Mnodes/sec
Lua multi-core scalar	7971 3.07 Mnodes/sec

Floating Point Performance

Floating Point	7267
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7461 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9475 4.32 Gflops
Dot Product single-core vector	4491 5.38 Gflops
Dot Product multi-core vector	10992 11.4 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2116 1.86 Gflops
Primality Test single-core scalar	5390 805 Mflops
Primality Test multi-core scalar	9664 1.79 Gflops
Sharpen Image single-core scalar	5053 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14616 33.7 Mpixels/sec
Blur Image single-core scalar	6067 4.80 Mpixels/sec
Blur Image multi-core scalar	19391 15.2 Mpixels/sec

Memory Performance

Memory	5045
Read Sequential single-core scalar	5715 7.00 GB/sec
Write Sequential single-core scalar	8273 5.66 GB/sec
Stdlib Allocate single-core scalar	3260 12.2 Mallocs/sec
Stdlib Write single-core scalar	3496 7.24 GB/sec
Stdlib Copy single-core scalar	4482 4.62 GB/sec

Stream Performance

Stream	5328
Stream Copy single-core scalar	5958 8.15 GB/sec
Stream Copy single-core vector	6803 8.82 GB/sec
Stream Scale single-core scalar	5556 7.21 GB/sec
Stream Scale single-core vector	6960 9.39 GB/sec
Stream Add single-core scalar	2049 3.09 GB/sec
Stream Add single-core vector	7364 10.2 GB/sec
Stream Triad single-core scalar	2339 3.23 GB/sec
Stream Triad single-core vector	5598 10.5 GB/sec