MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5266 | 7108 |
| Floating Point | Processor floating point performance | 8976 | |
| Memory | Memory performance | 7043 | |
| Stream | Memory bandwidth performance | 7149 | |
Result Information
| User | jaybac |
| Upload Date | Sat, 09 May 2015 14:05:39 +0000 |
| Views | 24 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) |
| 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.B02.1211271028 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5266 | |
|---|---|---|
|
Blowfish
single-core scalar |
1800
79.1 MB/sec |
|
|
Blowfish
multi-core scalar |
6123
251 MB/sec |
|
|
Text Compress
single-core scalar |
2847
9.11 MB/sec |
|
|
Text Compress
multi-core scalar |
7000
23.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3100
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7839
31.2 MB/sec |
|
|
Image Compress
single-core scalar |
2571
21.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6558
55.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3028
50.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7089
116 Mpixels/sec |
|
|
Lua
single-core scalar |
4912
1.89 Mnodes/sec |
|
|
Lua
multi-core scalar |
10328
3.97 Mnodes/sec |
Floating Point Performance
| Floating Point | 8976 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2464
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9231
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3806
1.84 Gflops |
|
|
Dot Product
multi-core scalar |
9680
4.41 Gflops |
|
|
Dot Product
single-core vector |
6146
7.36 Gflops |
|
|
Dot Product
multi-core vector |
13301
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2244
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
3919
3.44 Gflops |
|
|
Primality Test
single-core scalar |
7072
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
14372
2.67 Gflops |
|
|
Sharpen Image
single-core scalar |
5805
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18382
42.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6551
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22694
17.8 Mpixels/sec |
Memory Performance
| Memory | 7043 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6508
7.97 GB/sec |
|
|
Write Sequential
single-core scalar |
9912
6.78 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3890
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
8433
17.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6474
6.67 GB/sec |
Stream Performance
| Stream | 7149 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7006
9.58 GB/sec |
|
|
Stream Copy
single-core vector |
8314
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7265
9.43 GB/sec |
|
|
Stream Scale
single-core vector |
7843
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6248
9.43 GB/sec |
|
|
Stream Add
single-core vector |
7782
10.8 GB/sec |
|
|
Stream Triad
single-core scalar |
6691
9.25 GB/sec |
|
|
Stream Triad
single-core vector |
6045
11.3 GB/sec |
