Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3896 | 5379 |
Floating Point | Processor floating point performance | 7055 | |
Memory | Memory performance | 4915 | |
Stream | Memory bandwidth performance | 5635 |
Upload Date | Wed, 12 Jun 2019 04:59:45 +0000 |
Views | 87 |
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 | 3896 | |
---|---|---|
Blowfish
single-core scalar |
1672
73.5 MB/sec |
|
Blowfish
multi-core scalar |
5324
218 MB/sec |
|
Text Compress
single-core scalar |
2275
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5436
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2510
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6075
24.2 MB/sec |
|
Image Compress
single-core scalar |
1890
15.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
4732
39.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1970
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4021
65.6 Mpixels/sec |
|
Lua
single-core scalar |
3340
1.29 Mnodes/sec |
|
Lua
multi-core scalar |
7517
2.89 Mnodes/sec |
Floating Point | 7055 | |
---|---|---|
Mandelbrot
single-core scalar |
2251
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7301
4.78 Gflops |
|
Dot Product
single-core scalar |
3657
1.77 Gflops |
|
Dot Product
multi-core scalar |
9461
4.31 Gflops |
|
Dot Product
single-core vector |
4491
5.38 Gflops |
|
Dot Product
multi-core vector |
10891
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
LU Decomposition
multi-core scalar |
2025
1.78 Gflops |
|
Primality Test
single-core scalar |
5512
823 Mflops |
|
Primality Test
multi-core scalar |
8801
1.63 Gflops |
|
Sharpen Image
single-core scalar |
5060
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14042
32.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6086
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
18084
14.2 Mpixels/sec |
Memory | 4915 | |
---|---|---|
Read Sequential
single-core scalar |
5707
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8430
5.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
2388
8.91 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4528
4.67 GB/sec |
Stream | 5635 | |
---|---|---|
Stream Copy
single-core scalar |
5962
8.15 GB/sec |
|
Stream Copy
single-core vector |
7475
9.69 GB/sec |
|
Stream Scale
single-core scalar |
6347
8.24 GB/sec |
|
Stream Scale
single-core vector |
7255
9.79 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7825
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2343
3.24 GB/sec |
|
Stream Triad
single-core vector |
5821
10.9 GB/sec |