Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3943	5389
Floating Point	Processor floating point performance	7037
Memory	Memory performance	4965
Stream	Memory bandwidth performance	5534

Result Information

User	zxczxc
Upload Date	Sat, 18 May 2013 18:37:52 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63b)
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	3943
Blowfish single-core scalar	1707 75.0 MB/sec
Blowfish multi-core scalar	5379 220 MB/sec
Text Compress single-core scalar	2277 7.28 MB/sec
Text Compress multi-core scalar	5517 18.1 MB/sec
Text Decompress single-core scalar	2513 10.3 MB/sec
Text Decompress multi-core scalar	6201 24.7 MB/sec
Image Compress single-core scalar	1916 15.8 Mpixels/sec
Image Compress multi-core scalar	4633 39.0 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4061 66.3 Mpixels/sec
Lua single-core scalar	3494 1.35 Mnodes/sec
Lua multi-core scalar	7674 2.95 Mnodes/sec

Floating Point Performance

Floating Point	7037
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7460 4.88 Gflops
Dot Product single-core scalar	3643 1.76 Gflops
Dot Product multi-core scalar	9468 4.31 Gflops
Dot Product single-core vector	4481 5.37 Gflops
Dot Product multi-core vector	10917 11.4 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2029 1.78 Gflops
Primality Test single-core scalar	5402 807 Mflops
Primality Test multi-core scalar	8755 1.62 Gflops
Sharpen Image single-core scalar	5047 11.8 Mpixels/sec
Sharpen Image multi-core scalar	13790 31.8 Mpixels/sec
Blur Image single-core scalar	6059 4.79 Mpixels/sec
Blur Image multi-core scalar	18090 14.2 Mpixels/sec

Memory Performance

Memory	4965
Read Sequential single-core scalar	5681 6.96 GB/sec
Write Sequential single-core scalar	7686 5.26 GB/sec
Stdlib Allocate single-core scalar	3211 12.0 Mallocs/sec
Stdlib Write single-core scalar	3523 7.29 GB/sec
Stdlib Copy single-core scalar	4724 4.87 GB/sec

Stream Performance

Stream	5534
Stream Copy single-core scalar	5959 8.15 GB/sec
Stream Copy single-core vector	7428 9.63 GB/sec
Stream Scale single-core scalar	6240 8.10 GB/sec
Stream Scale single-core vector	7113 9.60 GB/sec
Stream Add single-core scalar	2012 3.04 GB/sec
Stream Add single-core vector	7577 10.5 GB/sec
Stream Triad single-core scalar	2339 3.23 GB/sec
Stream Triad single-core vector	5609 10.5 GB/sec