MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4517 | 6138 |
| Floating Point | Processor floating point performance | 8117 | |
| Memory | Memory performance | 5658 | |
| Stream | Memory bandwidth performance | 5852 | |
Result Information
| User | fbx3 |
| Upload Date | Tue, 11 Dec 2012 10:40:14 +0000 |
| Views | 10 |
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 | 4517 | |
|---|---|---|
|
Blowfish
single-core scalar |
2091
91.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6789
278 MB/sec |
|
|
Text Compress
single-core scalar |
2410
7.71 MB/sec |
|
|
Text Compress
multi-core scalar |
6122
20.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2669
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6913
27.5 MB/sec |
|
|
Image Compress
single-core scalar |
2028
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5320
44.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2087
35.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4550
74.2 Mpixels/sec |
|
|
Lua
single-core scalar |
4236
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
8993
3.46 Mnodes/sec |
Floating Point Performance
| Floating Point | 8117 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2453
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9155
5.99 Gflops |
|
|
Dot Product
single-core scalar |
3751
1.81 Gflops |
|
|
Dot Product
multi-core scalar |
10194
4.65 Gflops |
|
|
Dot Product
single-core vector |
5803
6.95 Gflops |
|
|
Dot Product
multi-core vector |
12664
13.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1263
1.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
2367
2.08 Gflops |
|
|
Primality Test
single-core scalar |
5758
860 Mflops |
|
|
Primality Test
multi-core scalar |
10991
2.04 Gflops |
|
|
Sharpen Image
single-core scalar |
5380
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16329
37.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6327
5.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21206
16.7 Mpixels/sec |
Memory Performance
| Memory | 5658 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6567
8.04 GB/sec |
|
|
Write Sequential
single-core scalar |
9402
6.43 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3751
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3681
7.62 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4891
5.04 GB/sec |
Stream Performance
| Stream | 5852 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6640
9.08 GB/sec |
|
|
Stream Copy
single-core vector |
7700
9.98 GB/sec |
|
|
Stream Scale
single-core scalar |
6907
8.96 GB/sec |
|
|
Stream Scale
single-core vector |
7517
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2237
3.38 GB/sec |
|
|
Stream Add
single-core vector |
7621
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
2556
3.53 GB/sec |
|
|
Stream Triad
single-core vector |
5640
10.6 GB/sec |
