Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3959 | 5391 |
Floating Point | Processor floating point performance | 7189 | |
Memory | Memory performance | 4941 | |
Stream | Memory bandwidth performance | 5014 |
User | MrPippy |
Upload Date | Sat, 17 Sep 2011 07:14:00 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3959 | |
---|---|---|
Blowfish
single-core scalar |
1721
75.6 MB/sec |
|
Blowfish
multi-core scalar |
5366
220 MB/sec |
|
Text Compress
single-core scalar |
2261
7.23 MB/sec |
|
Text Compress
multi-core scalar |
5457
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2458
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6082
24.2 MB/sec |
|
Image Compress
single-core scalar |
1918
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4656
39.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1906
32.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4099
66.9 Mpixels/sec |
|
Lua
single-core scalar |
3709
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
7879
3.03 Mnodes/sec |
Floating Point | 7189 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7375
4.83 Gflops |
|
Dot Product
single-core scalar |
3614
1.75 Gflops |
|
Dot Product
multi-core scalar |
9399
4.28 Gflops |
|
Dot Product
single-core vector |
4446
5.33 Gflops |
|
Dot Product
multi-core vector |
11022
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1164
1.04 Gflops |
|
LU Decomposition
multi-core scalar |
2101
1.84 Gflops |
|
Primality Test
single-core scalar |
5355
800 Mflops |
|
Primality Test
multi-core scalar |
9628
1.79 Gflops |
|
Sharpen Image
single-core scalar |
4985
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14397
33.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6025
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
18877
14.8 Mpixels/sec |
Memory | 4941 | |
---|---|---|
Read Sequential
single-core scalar |
5608
6.87 GB/sec |
|
Write Sequential
single-core scalar |
7683
5.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
3216
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3521
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4681
4.83 GB/sec |
Stream | 5014 | |
---|---|---|
Stream Copy
single-core scalar |
5228
7.15 GB/sec |
|
Stream Copy
single-core vector |
6846
8.88 GB/sec |
|
Stream Scale
single-core scalar |
5495
7.13 GB/sec |
|
Stream Scale
single-core vector |
6413
8.65 GB/sec |
|
Stream Add
single-core scalar |
1952
2.95 GB/sec |
|
Stream Add
single-core vector |
6829
9.50 GB/sec |
|
Stream Triad
single-core scalar |
2226
3.08 GB/sec |
|
Stream Triad
single-core vector |
5128
9.60 GB/sec |