MacBook Air (11-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3711 | 4843 |
| Floating Point | Processor floating point performance | 6243 | |
| Memory | Memory performance | 4030 | |
| Stream | Memory bandwidth performance | 5539 | |
Result Information
| User | ajdalton |
| Upload Date | Thu, 22 Nov 2012 18:21:41 +0000 |
| Views | 7 |
System Information
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | MacBook Air (11-inch Mid 2011) |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3711 | |
|---|---|---|
|
Blowfish
single-core scalar |
1347
59.2 MB/sec |
|
|
Blowfish
multi-core scalar |
4103
168 MB/sec |
|
|
Text Compress
single-core scalar |
2146
6.86 MB/sec |
|
|
Text Compress
multi-core scalar |
5006
16.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2301
9.46 MB/sec |
|
|
Text Decompress
multi-core scalar |
5731
22.8 MB/sec |
|
|
Image Compress
single-core scalar |
1990
16.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4856
40.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2240
37.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4878
79.6 Mpixels/sec |
|
|
Lua
single-core scalar |
3303
1.27 Mnodes/sec |
|
|
Lua
multi-core scalar |
6633
2.55 Mnodes/sec |
Floating Point Performance
| Floating Point | 6243 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1847
1.23 Gflops |
|
|
Mandelbrot
multi-core scalar |
5906
3.87 Gflops |
|
|
Dot Product
single-core scalar |
2978
1.44 Gflops |
|
|
Dot Product
multi-core scalar |
6881
3.14 Gflops |
|
|
Dot Product
single-core vector |
3604
4.32 Gflops |
|
|
Dot Product
multi-core vector |
9720
10.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1573
1.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
2612
2.29 Gflops |
|
|
Primality Test
single-core scalar |
5078
759 Mflops |
|
|
Primality Test
multi-core scalar |
9490
1.76 Gflops |
|
|
Sharpen Image
single-core scalar |
4350
10.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12573
29.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5030
3.98 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15771
12.4 Mpixels/sec |
Memory Performance
| Memory | 4030 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4294
5.26 GB/sec |
|
|
Write Sequential
single-core scalar |
6044
4.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2735
10.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3116
6.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3961
4.08 GB/sec |
Stream Performance
| Stream | 5539 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4936
6.75 GB/sec |
|
|
Stream Copy
single-core vector |
6766
8.77 GB/sec |
|
|
Stream Scale
single-core scalar |
4584
5.95 GB/sec |
|
|
Stream Scale
single-core vector |
6351
8.57 GB/sec |
|
|
Stream Add
single-core scalar |
4727
7.14 GB/sec |
|
|
Stream Add
single-core vector |
6880
9.57 GB/sec |
|
|
Stream Triad
single-core scalar |
5103
7.05 GB/sec |
|
|
Stream Triad
single-core vector |
4969
9.30 GB/sec |
