Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4605 | 5836 |
Floating Point | Processor floating point performance | 7589 | |
Memory | Memory performance | 4700 | |
Stream | Memory bandwidth performance | 6285 |
User | pTEACHun |
Upload Date | Mon, 21 Nov 2011 01:58:23 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4605 | |
---|---|---|
Blowfish
single-core scalar |
1614
70.9 MB/sec |
|
Blowfish
multi-core scalar |
5097
209 MB/sec |
|
Text Compress
single-core scalar |
2588
8.28 MB/sec |
|
Text Compress
multi-core scalar |
6283
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2899
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7208
28.7 MB/sec |
|
Image Compress
single-core scalar |
2388
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5932
49.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2586
43.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6055
98.8 Mpixels/sec |
|
Lua
single-core scalar |
4211
1.62 Mnodes/sec |
|
Lua
multi-core scalar |
8406
3.23 Mnodes/sec |
Floating Point | 7589 | |
---|---|---|
Mandelbrot
single-core scalar |
2268
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7440
4.87 Gflops |
|
Dot Product
single-core scalar |
3673
1.77 Gflops |
|
Dot Product
multi-core scalar |
8586
3.91 Gflops |
|
Dot Product
single-core vector |
4454
5.34 Gflops |
|
Dot Product
multi-core vector |
11435
11.9 Gflops |
|
LU Decomposition
single-core scalar |
1730
1.54 Gflops |
|
LU Decomposition
multi-core scalar |
2921
2.56 Gflops |
|
Primality Test
single-core scalar |
6047
903 Mflops |
|
Primality Test
multi-core scalar |
11495
2.13 Gflops |
|
Sharpen Image
single-core scalar |
5230
12.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15899
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5559
4.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
19514
15.3 Mpixels/sec |
Memory | 4700 | |
---|---|---|
Read Sequential
single-core scalar |
5176
6.34 GB/sec |
|
Write Sequential
single-core scalar |
7274
4.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
3174
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3393
7.02 GB/sec |
|
Stdlib Copy
single-core scalar |
4486
4.62 GB/sec |
Stream | 6285 | |
---|---|---|
Stream Copy
single-core scalar |
5749
7.86 GB/sec |
|
Stream Copy
single-core vector |
7342
9.52 GB/sec |
|
Stream Scale
single-core scalar |
5750
7.46 GB/sec |
|
Stream Scale
single-core vector |
6936
9.36 GB/sec |
|
Stream Add
single-core scalar |
5577
8.42 GB/sec |
|
Stream Add
single-core vector |
7455
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6052
8.36 GB/sec |
|
Stream Triad
single-core vector |
5419
10.1 GB/sec |