MacBook Air (11-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3862 | 5067 |
| Floating Point | Processor floating point performance | 6553 | |
| Memory | Memory performance | 4365 | |
| Stream | Memory bandwidth performance | 5490 | |
Result Information
| User | teddkenn |
| Upload Date | Sat, 24 Sep 2011 15:21:53 +0000 |
| Views | 3 |
System Information
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) |
| 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.B00.1106300929 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3862 | |
|---|---|---|
|
Blowfish
single-core scalar |
1386
60.9 MB/sec |
|
|
Blowfish
multi-core scalar |
4231
173 MB/sec |
|
|
Text Compress
single-core scalar |
2233
7.14 MB/sec |
|
|
Text Compress
multi-core scalar |
5204
17.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2453
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
5963
23.8 MB/sec |
|
|
Image Compress
single-core scalar |
2035
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4886
41.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2411
40.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4984
81.3 Mpixels/sec |
|
|
Lua
single-core scalar |
3603
1.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
6957
2.68 Mnodes/sec |
Floating Point Performance
| Floating Point | 6553 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1924
1.28 Gflops |
|
|
Mandelbrot
multi-core scalar |
6145
4.02 Gflops |
|
|
Dot Product
single-core scalar |
3142
1.52 Gflops |
|
|
Dot Product
multi-core scalar |
7149
3.26 Gflops |
|
|
Dot Product
single-core vector |
3798
4.55 Gflops |
|
|
Dot Product
multi-core vector |
10096
10.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1740
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
2911
2.55 Gflops |
|
|
Primality Test
single-core scalar |
5319
795 Mflops |
|
|
Primality Test
multi-core scalar |
9769
1.81 Gflops |
|
|
Sharpen Image
single-core scalar |
4492
10.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
13201
30.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5232
4.14 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
16834
13.2 Mpixels/sec |
Memory Performance
| Memory | 4365 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4530
5.55 GB/sec |
|
|
Write Sequential
single-core scalar |
6366
4.35 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2932
10.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3474
7.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4525
4.66 GB/sec |
Stream Performance
| Stream | 5490 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4707
6.44 GB/sec |
|
|
Stream Copy
single-core vector |
6639
8.61 GB/sec |
|
|
Stream Scale
single-core scalar |
4751
6.17 GB/sec |
|
|
Stream Scale
single-core vector |
6414
8.66 GB/sec |
|
|
Stream Add
single-core scalar |
4714
7.12 GB/sec |
|
|
Stream Add
single-core vector |
6705
9.33 GB/sec |
|
|
Stream Triad
single-core scalar |
5013
6.93 GB/sec |
|
|
Stream Triad
single-core vector |
4978
9.32 GB/sec |
