Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3892 | 5343 |
Floating Point | Processor floating point performance | 7165 | |
Memory | Memory performance | 4797 | |
Stream | Memory bandwidth performance | 5139 |
Upload Date | Sun, 30 Oct 2016 22:09:44 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.1 (Build 16B2555) |
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.B14.1510261805 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3892 | |
---|---|---|
Blowfish
single-core scalar |
1617
71.0 MB/sec |
|
Blowfish
multi-core scalar |
5309
218 MB/sec |
|
Text Compress
single-core scalar |
2280
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5372
17.6 MB/sec |
|
Text Decompress
single-core scalar |
2496
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6166
24.6 MB/sec |
|
Image Compress
single-core scalar |
1942
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4671
39.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1801
30.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4260
69.5 Mpixels/sec |
|
Lua
single-core scalar |
3329
1.28 Mnodes/sec |
|
Lua
multi-core scalar |
7469
2.87 Mnodes/sec |
Floating Point | 7165 | |
---|---|---|
Mandelbrot
single-core scalar |
2135
1.42 Gflops |
|
Mandelbrot
multi-core scalar |
7168
4.69 Gflops |
|
Dot Product
single-core scalar |
3555
1.72 Gflops |
|
Dot Product
multi-core scalar |
9339
4.26 Gflops |
|
Dot Product
single-core vector |
4488
5.38 Gflops |
|
Dot Product
multi-core vector |
10899
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1102
981 Mflops |
|
LU Decomposition
multi-core scalar |
1934
1.70 Gflops |
|
Primality Test
single-core scalar |
5388
805 Mflops |
|
Primality Test
multi-core scalar |
9388
1.74 Gflops |
|
Sharpen Image
single-core scalar |
5069
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14799
34.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6035
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19023
15.0 Mpixels/sec |
Memory | 4797 | |
---|---|---|
Read Sequential
single-core scalar |
5680
6.95 GB/sec |
|
Write Sequential
single-core scalar |
8376
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
2496
9.31 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3340
6.91 GB/sec |
|
Stdlib Copy
single-core scalar |
4093
4.22 GB/sec |
Stream | 5139 | |
---|---|---|
Stream Copy
single-core scalar |
4729
6.47 GB/sec |
|
Stream Copy
single-core vector |
6322
8.20 GB/sec |
|
Stream Scale
single-core scalar |
6304
8.18 GB/sec |
|
Stream Scale
single-core vector |
6250
8.43 GB/sec |
|
Stream Add
single-core scalar |
2002
3.02 GB/sec |
|
Stream Add
single-core vector |
7543
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2336
3.23 GB/sec |
|
Stream Triad
single-core vector |
5633
10.5 GB/sec |