MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4932 | 6372 |
| Floating Point | Processor floating point performance | 8310 | |
| Memory | Memory performance | 5437 | |
| Stream | Memory bandwidth performance | 6503 | |
Result Information
| User | k85888 |
| Upload Date | Sat, 23 Feb 2013 12:48:14 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| 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 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4932 | |
|---|---|---|
|
Blowfish
single-core scalar |
1759
77.3 MB/sec |
|
|
Blowfish
multi-core scalar |
5851
240 MB/sec |
|
|
Text Compress
single-core scalar |
2721
8.71 MB/sec |
|
|
Text Compress
multi-core scalar |
6712
22.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2893
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
7500
29.9 MB/sec |
|
|
Image Compress
single-core scalar |
2466
20.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6232
52.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2934
49.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6574
107 Mpixels/sec |
|
|
Lua
single-core scalar |
4428
1.71 Mnodes/sec |
|
|
Lua
multi-core scalar |
9120
3.51 Mnodes/sec |
Floating Point Performance
| Floating Point | 8310 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2396
1.59 Gflops |
|
|
Mandelbrot
multi-core scalar |
8462
5.54 Gflops |
|
|
Dot Product
single-core scalar |
3658
1.77 Gflops |
|
|
Dot Product
multi-core scalar |
9048
4.12 Gflops |
|
|
Dot Product
single-core vector |
5830
6.99 Gflops |
|
|
Dot Product
multi-core vector |
12666
13.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2087
1.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
3347
2.93 Gflops |
|
|
Primality Test
single-core scalar |
6395
955 Mflops |
|
|
Primality Test
multi-core scalar |
12605
2.34 Gflops |
|
|
Sharpen Image
single-core scalar |
5634
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16927
39.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6396
5.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20890
16.4 Mpixels/sec |
Memory Performance
| Memory | 5437 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5958
7.30 GB/sec |
|
|
Write Sequential
single-core scalar |
9059
6.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3498
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3771
7.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4902
5.05 GB/sec |
Stream Performance
| Stream | 6503 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6287
8.60 GB/sec |
|
|
Stream Copy
single-core vector |
7348
9.53 GB/sec |
|
|
Stream Scale
single-core scalar |
6457
8.38 GB/sec |
|
|
Stream Scale
single-core vector |
7067
9.54 GB/sec |
|
|
Stream Add
single-core scalar |
5794
8.75 GB/sec |
|
|
Stream Add
single-core vector |
7042
9.80 GB/sec |
|
|
Stream Triad
single-core scalar |
6318
8.73 GB/sec |
|
|
Stream Triad
single-core vector |
5714
10.7 GB/sec |
