Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4630 | 5913 |
Floating Point | Processor floating point performance | 7776 | |
Memory | Memory performance | 4649 | |
Stream | Memory bandwidth performance | 6414 |
Upload Date | Sun, 29 Sep 2019 14:59:20 +0000 |
Views | 9 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G8030) |
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. 135.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4630 | |
---|---|---|
Blowfish
single-core scalar |
1559
68.5 MB/sec |
|
Blowfish
multi-core scalar |
5062
207 MB/sec |
|
Text Compress
single-core scalar |
2594
8.30 MB/sec |
|
Text Compress
multi-core scalar |
6276
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2873
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
7007
27.9 MB/sec |
|
Image Compress
single-core scalar |
2453
20.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
5887
49.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2792
46.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6240
102 Mpixels/sec |
|
Lua
single-core scalar |
4104
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8713
3.35 Mnodes/sec |
Floating Point | 7776 | |
---|---|---|
Mandelbrot
single-core scalar |
2153
1.43 Gflops |
|
Mandelbrot
multi-core scalar |
7368
4.82 Gflops |
|
Dot Product
single-core scalar |
3583
1.73 Gflops |
|
Dot Product
multi-core scalar |
8527
3.89 Gflops |
|
Dot Product
single-core vector |
4151
4.97 Gflops |
|
Dot Product
multi-core vector |
11800
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1788
1.59 Gflops |
|
LU Decomposition
multi-core scalar |
2998
2.63 Gflops |
|
Primality Test
single-core scalar |
6355
949 Mflops |
|
Primality Test
multi-core scalar |
12440
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5319
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16030
36.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6077
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
20278
15.9 Mpixels/sec |
Memory | 4649 | |
---|---|---|
Read Sequential
single-core scalar |
5278
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7486
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
2423
9.04 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3476
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4582
4.72 GB/sec |
Stream | 6414 | |
---|---|---|
Stream Copy
single-core scalar |
5897
8.07 GB/sec |
|
Stream Copy
single-core vector |
7193
9.33 GB/sec |
|
Stream Scale
single-core scalar |
5851
7.59 GB/sec |
|
Stream Scale
single-core vector |
7202
9.72 GB/sec |
|
Stream Add
single-core scalar |
5583
8.43 GB/sec |
|
Stream Add
single-core vector |
7733
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6097
8.42 GB/sec |
|
Stream Triad
single-core vector |
5758
10.8 GB/sec |