MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5271 | 7133 |
| Floating Point | Processor floating point performance | 8996 | |
| Memory | Memory performance | 7171 | |
| Stream | Memory bandwidth performance | 7063 | |
Result Information
| User | calvarybell |
| Upload Date | Fri, 02 Jun 2017 06:28:40 +0000 |
| Views | 24 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.12.5 (Build 16F73) |
| Model | MacBook Air (13-inch Mid 2012) |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| 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-2E6FAB96566FE58C MacBookAir5,2 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B0C.1702171357 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5271 | |
|---|---|---|
|
Blowfish
single-core scalar |
1811
79.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6214
255 MB/sec |
|
|
Text Compress
single-core scalar |
2843
9.10 MB/sec |
|
|
Text Compress
multi-core scalar |
6951
22.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3100
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7881
31.4 MB/sec |
|
|
Image Compress
single-core scalar |
2575
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6561
55.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3000
50.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7103
116 Mpixels/sec |
|
|
Lua
single-core scalar |
4858
1.87 Mnodes/sec |
|
|
Lua
multi-core scalar |
10360
3.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 8996 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9232
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3804
1.84 Gflops |
|
|
Dot Product
multi-core scalar |
9502
4.33 Gflops |
|
|
Dot Product
single-core vector |
6172
7.39 Gflops |
|
|
Dot Product
multi-core vector |
13302
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2248
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
3777
3.31 Gflops |
|
|
Primality Test
single-core scalar |
7017
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
15084
2.80 Gflops |
|
|
Sharpen Image
single-core scalar |
5808
13.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18321
42.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6549
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22690
17.8 Mpixels/sec |
Memory Performance
| Memory | 7171 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6494
7.95 GB/sec |
|
|
Write Sequential
single-core scalar |
9888
6.76 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3051
11.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9366
19.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7059
7.28 GB/sec |
Stream Performance
| Stream | 7063 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6955
9.51 GB/sec |
|
|
Stream Copy
single-core vector |
8165
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7224
9.37 GB/sec |
|
|
Stream Scale
single-core vector |
7564
10.2 GB/sec |
|
|
Stream Add
single-core scalar |
6234
9.41 GB/sec |
|
|
Stream Add
single-core vector |
7852
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
6665
9.21 GB/sec |
|
|
Stream Triad
single-core vector |
5851
11.0 GB/sec |
