Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4700 | 5968 |
Floating Point | Processor floating point performance | 7873 | |
Memory | Memory performance | 4895 | |
Stream | Memory bandwidth performance | 5890 |
User | fernandomm |
Upload Date | Fri, 04 May 2012 09:07:02 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 4700 | |
---|---|---|
Blowfish
single-core scalar |
1650
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5134
210 MB/sec |
|
Text Compress
single-core scalar |
2641
8.45 MB/sec |
|
Text Compress
multi-core scalar |
6194
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2909
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7077
28.2 MB/sec |
|
Image Compress
single-core scalar |
2427
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5910
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2773
46.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6083
99.3 Mpixels/sec |
|
Lua
single-core scalar |
4471
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
9132
3.51 Mnodes/sec |
Floating Point | 7873 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7471
4.89 Gflops |
|
Dot Product
single-core scalar |
3717
1.80 Gflops |
|
Dot Product
multi-core scalar |
8609
3.92 Gflops |
|
Dot Product
single-core vector |
4492
5.38 Gflops |
|
Dot Product
multi-core vector |
12250
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2011
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3063
2.69 Gflops |
|
Primality Test
single-core scalar |
6296
940 Mflops |
|
Primality Test
multi-core scalar |
11618
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5317
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16235
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6181
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20687
16.3 Mpixels/sec |
Memory | 4895 | |
---|---|---|
Read Sequential
single-core scalar |
5264
6.45 GB/sec |
|
Write Sequential
single-core scalar |
7504
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3510
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3499
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4701
4.85 GB/sec |
Stream | 5890 | |
---|---|---|
Stream Copy
single-core scalar |
5348
7.31 GB/sec |
|
Stream Copy
single-core vector |
6792
8.81 GB/sec |
|
Stream Scale
single-core scalar |
5305
6.88 GB/sec |
|
Stream Scale
single-core vector |
6515
8.79 GB/sec |
|
Stream Add
single-core scalar |
5294
7.99 GB/sec |
|
Stream Add
single-core vector |
6921
9.63 GB/sec |
|
Stream Triad
single-core scalar |
5713
7.89 GB/sec |
|
Stream Triad
single-core vector |
5238
9.80 GB/sec |