Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3933	5360
Floating Point	Processor floating point performance	6937
Memory	Memory performance	5025
Stream	Memory bandwidth performance	5513

Result Information

User	rennie
Upload Date	Sun, 28 Apr 2013 06:57:18 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	3933
Blowfish single-core scalar	1702 74.8 MB/sec
Blowfish multi-core scalar	5373 220 MB/sec
Text Compress single-core scalar	2274 7.28 MB/sec
Text Compress multi-core scalar	5495 18.0 MB/sec
Text Decompress single-core scalar	2508 10.3 MB/sec
Text Decompress multi-core scalar	6196 24.7 MB/sec
Image Compress single-core scalar	1913 15.8 Mpixels/sec
Image Compress multi-core scalar	4704 39.6 Mpixels/sec
Image Decompress single-core scalar	1933 32.4 Mpixels/sec
Image Decompress multi-core scalar	4061 66.3 Mpixels/sec
Lua single-core scalar	3485 1.34 Mnodes/sec
Lua multi-core scalar	7563 2.91 Mnodes/sec

Floating Point Performance

Floating Point	6937
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7426 4.86 Gflops
Dot Product single-core scalar	3639 1.76 Gflops
Dot Product multi-core scalar	9157 4.17 Gflops
Dot Product single-core vector	4069 4.87 Gflops
Dot Product multi-core vector	11039 11.5 Gflops
LU Decomposition single-core scalar	1106 984 Mflops
LU Decomposition multi-core scalar	2104 1.85 Gflops
Primality Test single-core scalar	5379 803 Mflops
Primality Test multi-core scalar	9560 1.77 Gflops
Sharpen Image single-core scalar	5048 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14378 33.1 Mpixels/sec
Blur Image single-core scalar	5177 4.10 Mpixels/sec
Blur Image multi-core scalar	16771 13.2 Mpixels/sec

Memory Performance

Memory	5025
Read Sequential single-core scalar	5655 6.93 GB/sec
Write Sequential single-core scalar	8297 5.67 GB/sec
Stdlib Allocate single-core scalar	3215 12.0 Mallocs/sec
Stdlib Write single-core scalar	3529 7.31 GB/sec
Stdlib Copy single-core scalar	4430 4.57 GB/sec

Stream Performance

Stream	5513
Stream Copy single-core scalar	5946 8.13 GB/sec
Stream Copy single-core vector	7230 9.38 GB/sec
Stream Scale single-core scalar	6224 8.08 GB/sec
Stream Scale single-core vector	7098 9.58 GB/sec
Stream Add single-core scalar	2090 3.16 GB/sec
Stream Add single-core vector	7572 10.5 GB/sec
Stream Triad single-core scalar	2336 3.23 GB/sec
Stream Triad single-core vector	5608 10.5 GB/sec