MacBook Air (11-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3692 | 4832 |
| Floating Point | Processor floating point performance | 6293 | |
| Memory | Memory performance | 3995 | |
| Stream | Memory bandwidth performance | 5390 | |
Result Information
| User | artoff |
| Upload Date | Sat, 14 Sep 2013 21:03:39 +0000 |
| Views | 3 |
System Information
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F37) |
| 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 | 3692 | |
|---|---|---|
|
Blowfish
single-core scalar |
1297
57.0 MB/sec |
|
|
Blowfish
multi-core scalar |
4085
167 MB/sec |
|
|
Text Compress
single-core scalar |
2018
6.46 MB/sec |
|
|
Text Compress
multi-core scalar |
4735
15.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2279
9.37 MB/sec |
|
|
Text Decompress
multi-core scalar |
5795
23.1 MB/sec |
|
|
Image Compress
single-core scalar |
1910
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4915
41.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2204
37.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5074
82.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3319
1.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
6674
2.57 Mnodes/sec |
Floating Point Performance
| Floating Point | 6293 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1777
1.18 Gflops |
|
|
Mandelbrot
multi-core scalar |
6017
3.94 Gflops |
|
|
Dot Product
single-core scalar |
2862
1.38 Gflops |
|
|
Dot Product
multi-core scalar |
6924
3.16 Gflops |
|
|
Dot Product
single-core vector |
3545
4.25 Gflops |
|
|
Dot Product
multi-core vector |
9638
10.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1598
1.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
2546
2.23 Gflops |
|
|
Primality Test
single-core scalar |
4702
702 Mflops |
|
|
Primality Test
multi-core scalar |
9650
1.79 Gflops |
|
|
Sharpen Image
single-core scalar |
4387
10.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
13054
30.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
4841
3.83 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
16562
13.0 Mpixels/sec |
Memory Performance
| Memory | 3995 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4128
5.06 GB/sec |
|
|
Write Sequential
single-core scalar |
5816
3.98 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2567
9.58 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3310
6.85 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4155
4.28 GB/sec |
Stream Performance
| Stream | 5390 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4794
6.56 GB/sec |
|
|
Stream Copy
single-core vector |
6640
8.61 GB/sec |
|
|
Stream Scale
single-core scalar |
4531
5.88 GB/sec |
|
|
Stream Scale
single-core vector |
6097
8.23 GB/sec |
|
|
Stream Add
single-core scalar |
4728
7.14 GB/sec |
|
|
Stream Add
single-core vector |
6600
9.18 GB/sec |
|
|
Stream Triad
single-core scalar |
4785
6.61 GB/sec |
|
|
Stream Triad
single-core vector |
4945
9.26 GB/sec |
