Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4716 | 6017 |
Floating Point | Processor floating point performance | 7868 | |
Memory | Memory performance | 4845 | |
Stream | Memory bandwidth performance | 6443 |
User | Dizzay |
Upload Date | Tue, 10 Jul 2012 05:57:08 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G22) |
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 | 4716 | |
---|---|---|
Blowfish
single-core scalar |
1650
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5133
210 MB/sec |
|
Text Compress
single-core scalar |
2639
8.44 MB/sec |
|
Text Compress
multi-core scalar |
6328
20.8 MB/sec |
|
Text Decompress
single-core scalar |
2930
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7108
28.3 MB/sec |
|
Image Compress
single-core scalar |
2425
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5911
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2756
46.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6162
101 Mpixels/sec |
|
Lua
single-core scalar |
4455
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
9106
3.50 Mnodes/sec |
Floating Point | 7868 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7464
4.88 Gflops |
|
Dot Product
single-core scalar |
3708
1.79 Gflops |
|
Dot Product
multi-core scalar |
8652
3.94 Gflops |
|
Dot Product
single-core vector |
4484
5.37 Gflops |
|
Dot Product
multi-core vector |
12230
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2009
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3053
2.68 Gflops |
|
Primality Test
single-core scalar |
6279
938 Mflops |
|
Primality Test
multi-core scalar |
11542
2.14 Gflops |
|
Sharpen Image
single-core scalar |
5297
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16372
37.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6174
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20623
16.2 Mpixels/sec |
Memory | 4845 | |
---|---|---|
Read Sequential
single-core scalar |
5281
6.47 GB/sec |
|
Write Sequential
single-core scalar |
7509
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3498
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3492
7.23 GB/sec |
|
Stdlib Copy
single-core scalar |
4447
4.59 GB/sec |
Stream | 6443 | |
---|---|---|
Stream Copy
single-core scalar |
6028
8.24 GB/sec |
|
Stream Copy
single-core vector |
7406
9.60 GB/sec |
|
Stream Scale
single-core scalar |
5919
7.68 GB/sec |
|
Stream Scale
single-core vector |
7069
9.54 GB/sec |
|
Stream Add
single-core scalar |
5710
8.62 GB/sec |
|
Stream Add
single-core vector |
7577
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6207
8.58 GB/sec |
|
Stream Triad
single-core vector |
5633
10.5 GB/sec |