Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4005 | 5495 |
Floating Point | Processor floating point performance | 7240 | |
Memory | Memory performance | 5058 | |
Stream | Memory bandwidth performance | 5478 |
User | Jonas89 |
Upload Date | Sun, 24 Jun 2012 17:34:33 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 4005 | |
---|---|---|
Blowfish
single-core scalar |
1697
74.6 MB/sec |
|
Blowfish
multi-core scalar |
5418
222 MB/sec |
|
Text Compress
single-core scalar |
2254
7.21 MB/sec |
|
Text Compress
multi-core scalar |
5510
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2488
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6219
24.8 MB/sec |
|
Image Compress
single-core scalar |
1912
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4688
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1923
32.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4071
66.4 Mpixels/sec |
|
Lua
single-core scalar |
3854
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
8028
3.09 Mnodes/sec |
Floating Point | 7240 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7455
4.88 Gflops |
|
Dot Product
single-core scalar |
3617
1.75 Gflops |
|
Dot Product
multi-core scalar |
9432
4.30 Gflops |
|
Dot Product
single-core vector |
4451
5.33 Gflops |
|
Dot Product
multi-core vector |
11107
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1099
978 Mflops |
|
LU Decomposition
multi-core scalar |
2106
1.85 Gflops |
|
Primality Test
single-core scalar |
5357
800 Mflops |
|
Primality Test
multi-core scalar |
9645
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5024
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14528
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6025
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
19256
15.1 Mpixels/sec |
Memory | 5058 | |
---|---|---|
Read Sequential
single-core scalar |
5651
6.92 GB/sec |
|
Write Sequential
single-core scalar |
8314
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3204
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3466
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4656
4.80 GB/sec |
Stream | 5478 | |
---|---|---|
Stream Copy
single-core scalar |
5904
8.07 GB/sec |
|
Stream Copy
single-core vector |
7365
9.55 GB/sec |
|
Stream Scale
single-core scalar |
6197
8.04 GB/sec |
|
Stream Scale
single-core vector |
7078
9.55 GB/sec |
|
Stream Add
single-core scalar |
2028
3.06 GB/sec |
|
Stream Add
single-core vector |
7361
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2329
3.22 GB/sec |
|
Stream Triad
single-core vector |
5567
10.4 GB/sec |