Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4614 | 5978 |
Floating Point | Processor floating point performance | 7856 | |
Memory | Memory performance | 4880 | |
Stream | Memory bandwidth performance | 6378 |
Upload Date | Thu, 26 Apr 2018 13:37:04 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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.B1B.1702201326 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4614 | |
---|---|---|
Blowfish
single-core scalar |
1649
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5137
211 MB/sec |
|
Text Compress
single-core scalar |
2647
8.47 MB/sec |
|
Text Compress
multi-core scalar |
6321
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2913
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7008
27.9 MB/sec |
|
Image Compress
single-core scalar |
2438
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5926
49.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2740
46.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6138
100 Mpixels/sec |
|
Lua
single-core scalar |
3968
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8485
3.26 Mnodes/sec |
Floating Point | 7856 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7477
4.89 Gflops |
|
Dot Product
single-core scalar |
3706
1.79 Gflops |
|
Dot Product
multi-core scalar |
8633
3.93 Gflops |
|
Dot Product
single-core vector |
4414
5.29 Gflops |
|
Dot Product
multi-core vector |
12163
12.6 Gflops |
|
LU Decomposition
single-core scalar |
2006
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3071
2.69 Gflops |
|
Primality Test
single-core scalar |
6263
935 Mflops |
|
Primality Test
multi-core scalar |
11630
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5290
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16381
37.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6166
4.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
20507
16.1 Mpixels/sec |
Memory | 4880 | |
---|---|---|
Read Sequential
single-core scalar |
5238
6.41 GB/sec |
|
Write Sequential
single-core scalar |
7486
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3489
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3518
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4672
4.82 GB/sec |
Stream | 6378 | |
---|---|---|
Stream Copy
single-core scalar |
5943
8.13 GB/sec |
|
Stream Copy
single-core vector |
7394
9.59 GB/sec |
|
Stream Scale
single-core scalar |
5901
7.66 GB/sec |
|
Stream Scale
single-core vector |
7043
9.50 GB/sec |
|
Stream Add
single-core scalar |
5744
8.67 GB/sec |
|
Stream Add
single-core vector |
7197
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6164
8.52 GB/sec |
|
Stream Triad
single-core vector |
5644
10.6 GB/sec |