Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4317 | 5794 |
Floating Point | Processor floating point performance | 7678 | |
Memory | Memory performance | 4832 | |
Stream | Memory bandwidth performance | 6300 |
User | Alex127313 |
Upload Date | Mon, 18 Mar 2013 23:54:30 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 |
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 | 4317 | |
---|---|---|
Blowfish
single-core scalar |
1456
64.0 MB/sec |
|
Blowfish
multi-core scalar |
4159
170 MB/sec |
|
Text Compress
single-core scalar |
1909
6.11 MB/sec |
|
Text Compress
multi-core scalar |
4605
15.1 MB/sec |
|
Text Decompress
single-core scalar |
2342
9.62 MB/sec |
|
Text Decompress
multi-core scalar |
7008
27.9 MB/sec |
|
Image Compress
single-core scalar |
2390
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5765
48.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2695
45.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6126
99.9 Mpixels/sec |
|
Lua
single-core scalar |
4369
1.68 Mnodes/sec |
|
Lua
multi-core scalar |
8981
3.45 Mnodes/sec |
Floating Point | 7678 | |
---|---|---|
Mandelbrot
single-core scalar |
2268
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7394
4.84 Gflops |
|
Dot Product
single-core scalar |
3687
1.78 Gflops |
|
Dot Product
multi-core scalar |
8579
3.91 Gflops |
|
Dot Product
single-core vector |
4451
5.33 Gflops |
|
Dot Product
multi-core vector |
12049
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1987
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
3041
2.67 Gflops |
|
Primality Test
single-core scalar |
6258
935 Mflops |
|
Primality Test
multi-core scalar |
11007
2.04 Gflops |
|
Sharpen Image
single-core scalar |
5256
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15654
36.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6120
4.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
19753
15.5 Mpixels/sec |
Memory | 4832 | |
---|---|---|
Read Sequential
single-core scalar |
5244
6.42 GB/sec |
|
Write Sequential
single-core scalar |
7428
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3373
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3496
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4622
4.77 GB/sec |
Stream | 6300 | |
---|---|---|
Stream Copy
single-core scalar |
6025
8.24 GB/sec |
|
Stream Copy
single-core vector |
7112
9.22 GB/sec |
|
Stream Scale
single-core scalar |
5480
7.11 GB/sec |
|
Stream Scale
single-core vector |
6774
9.14 GB/sec |
|
Stream Add
single-core scalar |
5696
8.60 GB/sec |
|
Stream Add
single-core vector |
7543
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6146
8.49 GB/sec |
|
Stream Triad
single-core vector |
5630
10.5 GB/sec |