MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4450 | 6151 |
| Floating Point | Processor floating point performance | 8171 | |
| Memory | Memory performance | 5718 | |
| Stream | Memory bandwidth performance | 5908 | |
Result Information
| User | JZSPR |
| Upload Date | Sat, 27 Jul 2013 03:07:17 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| 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 | 4450 | |
|---|---|---|
|
Blowfish
single-core scalar |
2080
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6784
278 MB/sec |
|
|
Text Compress
single-core scalar |
2426
7.76 MB/sec |
|
|
Text Compress
multi-core scalar |
6153
20.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2672
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6941
27.7 MB/sec |
|
|
Image Compress
single-core scalar |
2028
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5240
44.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2100
35.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4689
76.5 Mpixels/sec |
|
|
Lua
single-core scalar |
3753
1.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
8545
3.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 8171 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2666
1.77 Gflops |
|
|
Mandelbrot
multi-core scalar |
9200
6.02 Gflops |
|
|
Dot Product
single-core scalar |
3774
1.82 Gflops |
|
|
Dot Product
multi-core scalar |
10176
4.64 Gflops |
|
|
Dot Product
single-core vector |
5727
6.86 Gflops |
|
|
Dot Product
multi-core vector |
12496
13.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1272
1.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
2387
2.09 Gflops |
|
|
Primality Test
single-core scalar |
5791
865 Mflops |
|
|
Primality Test
multi-core scalar |
11048
2.05 Gflops |
|
|
Sharpen Image
single-core scalar |
5417
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16617
38.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6387
5.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21442
16.9 Mpixels/sec |
Memory Performance
| Memory | 5718 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6691
8.19 GB/sec |
|
|
Write Sequential
single-core scalar |
9622
6.58 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3734
13.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3786
7.84 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4759
4.91 GB/sec |
Stream Performance
| Stream | 5908 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6721
9.19 GB/sec |
|
|
Stream Copy
single-core vector |
7791
10.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7005
9.09 GB/sec |
|
|
Stream Scale
single-core vector |
7486
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2258
3.41 GB/sec |
|
|
Stream Add
single-core vector |
7547
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
2584
3.57 GB/sec |
|
|
Stream Triad
single-core vector |
5874
11.0 GB/sec |
