MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4430 | 6038 |
| Floating Point | Processor floating point performance | 7873 | |
| Memory | Memory performance | 5714 | |
| Stream | Memory bandwidth performance | 5893 | |
Result Information
| User | st_genis_nori |
| Upload Date | Fri, 14 Dec 2012 00:51:45 +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.B01.1207271122 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4430 | |
|---|---|---|
|
Blowfish
single-core scalar |
2053
90.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6622
271 MB/sec |
|
|
Text Compress
single-core scalar |
2374
7.60 MB/sec |
|
|
Text Compress
multi-core scalar |
6014
19.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2581
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
6812
27.1 MB/sec |
|
|
Image Compress
single-core scalar |
2063
17.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5198
43.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2060
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4487
73.2 Mpixels/sec |
|
|
Lua
single-core scalar |
4081
1.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
8821
3.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 7873 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
|
Mandelbrot
multi-core scalar |
8883
5.81 Gflops |
|
|
Dot Product
single-core scalar |
3697
1.79 Gflops |
|
|
Dot Product
multi-core scalar |
9995
4.55 Gflops |
|
|
Dot Product
single-core vector |
5699
6.83 Gflops |
|
|
Dot Product
multi-core vector |
12404
12.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1232
1.10 Gflops |
|
|
LU Decomposition
multi-core scalar |
2329
2.04 Gflops |
|
|
Primality Test
single-core scalar |
5632
841 Mflops |
|
|
Primality Test
multi-core scalar |
10501
1.95 Gflops |
|
|
Sharpen Image
single-core scalar |
5145
12.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15574
35.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6200
4.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20511
16.1 Mpixels/sec |
Memory Performance
| Memory | 5714 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6614
8.10 GB/sec |
|
|
Write Sequential
single-core scalar |
9495
6.49 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3687
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3724
7.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5050
5.21 GB/sec |
Stream Performance
| Stream | 5893 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6621
9.06 GB/sec |
|
|
Stream Copy
single-core vector |
7949
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
6976
9.05 GB/sec |
|
|
Stream Scale
single-core vector |
7514
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2220
3.35 GB/sec |
|
|
Stream Add
single-core vector |
7530
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
2528
3.49 GB/sec |
|
|
Stream Triad
single-core vector |
5812
10.9 GB/sec |
