MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5279 | 6672 |
| Floating Point | Processor floating point performance | 8677 | |
| Memory | Memory performance | 5512 | |
| Stream | Memory bandwidth performance | 6858 | |
Result Information
| User | tshioda |
| Upload Date | Sat, 20 Oct 2012 17:22:08 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| 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.B01.1207271122 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5279 | |
|---|---|---|
|
Blowfish
single-core scalar |
1797
79.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6210
255 MB/sec |
|
|
Text Compress
single-core scalar |
2829
9.05 MB/sec |
|
|
Text Compress
multi-core scalar |
7043
23.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3102
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7893
31.4 MB/sec |
|
|
Image Compress
single-core scalar |
2560
21.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6600
55.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2962
49.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6749
110 Mpixels/sec |
|
|
Lua
single-core scalar |
5184
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
10425
4.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 8677 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2466
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9203
6.02 Gflops |
|
|
Dot Product
single-core scalar |
3773
1.82 Gflops |
|
|
Dot Product
multi-core scalar |
9341
4.26 Gflops |
|
|
Dot Product
single-core vector |
6045
7.24 Gflops |
|
|
Dot Product
multi-core vector |
13094
13.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2210
1.97 Gflops |
|
|
LU Decomposition
multi-core scalar |
3641
3.19 Gflops |
|
|
Primality Test
single-core scalar |
6513
973 Mflops |
|
|
Primality Test
multi-core scalar |
13438
2.49 Gflops |
|
|
Sharpen Image
single-core scalar |
5510
12.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
17676
40.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6332
5.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22242
17.5 Mpixels/sec |
Memory Performance
| Memory | 5512 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6337
7.76 GB/sec |
|
|
Write Sequential
single-core scalar |
8715
5.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3671
13.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3779
7.82 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5058
5.21 GB/sec |
Stream Performance
| Stream | 6858 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6511
8.91 GB/sec |
|
|
Stream Copy
single-core vector |
8090
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6904
8.96 GB/sec |
|
|
Stream Scale
single-core vector |
7565
10.2 GB/sec |
|
|
Stream Add
single-core scalar |
6202
9.36 GB/sec |
|
|
Stream Add
single-core vector |
7518
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6331
8.75 GB/sec |
|
|
Stream Triad
single-core vector |
5745
10.8 GB/sec |
