Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3912 | 5331 |
Floating Point | Processor floating point performance | 6927 | |
Memory | Memory performance | 4866 | |
Stream | Memory bandwidth performance | 5649 |
Upload Date | Thu, 27 Jun 2019 00:55:10 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G7024) |
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. 133.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3912 | |
---|---|---|
Blowfish
single-core scalar |
1645
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5307
217 MB/sec |
|
Text Compress
single-core scalar |
2226
7.12 MB/sec |
|
Text Compress
multi-core scalar |
5502
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2500
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6196
24.7 MB/sec |
|
Image Compress
single-core scalar |
1929
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4613
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1971
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4165
68.0 Mpixels/sec |
|
Lua
single-core scalar |
3388
1.30 Mnodes/sec |
|
Lua
multi-core scalar |
7511
2.89 Mnodes/sec |
Floating Point | 6927 | |
---|---|---|
Mandelbrot
single-core scalar |
2247
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7278
4.76 Gflops |
|
Dot Product
single-core scalar |
3549
1.71 Gflops |
|
Dot Product
multi-core scalar |
9389
4.28 Gflops |
|
Dot Product
single-core vector |
4312
5.17 Gflops |
|
Dot Product
multi-core vector |
10880
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2006
1.76 Gflops |
|
Primality Test
single-core scalar |
5424
810 Mflops |
|
Primality Test
multi-core scalar |
8449
1.57 Gflops |
|
Sharpen Image
single-core scalar |
5064
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13680
31.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5769
4.57 Mpixels/sec |
|
Blur Image
multi-core scalar |
17839
14.0 Mpixels/sec |
Memory | 4866 | |
---|---|---|
Read Sequential
single-core scalar |
5441
6.66 GB/sec |
|
Write Sequential
single-core scalar |
8322
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
2288
8.54 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3480
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4799
4.95 GB/sec |
Stream | 5649 | |
---|---|---|
Stream Copy
single-core scalar |
5975
8.17 GB/sec |
|
Stream Copy
single-core vector |
7505
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6314
8.19 GB/sec |
|
Stream Scale
single-core vector |
7288
9.84 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7864
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2343
3.24 GB/sec |
|
Stream Triad
single-core vector |
5854
11.0 GB/sec |