MacBook Air (11-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3440 | 4520 |
| Floating Point | Processor floating point performance | 5708 | |
| Memory | Memory performance | 3991 | |
| Stream | Memory bandwidth performance | 5209 | |
Result Information
| User | muuksi |
| Upload Date | Sun, 29 Apr 2012 20:33:13 +0000 |
| Views | 6 |
System Information
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 |
| 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 | 3440 | |
|---|---|---|
|
Blowfish
single-core scalar |
1249
54.9 MB/sec |
|
|
Blowfish
multi-core scalar |
3661
150 MB/sec |
|
|
Text Compress
single-core scalar |
1951
6.24 MB/sec |
|
|
Text Compress
multi-core scalar |
4437
14.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2175
8.94 MB/sec |
|
|
Text Decompress
multi-core scalar |
5021
20.0 MB/sec |
|
|
Image Compress
single-core scalar |
1888
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4351
36.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2174
36.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4581
74.7 Mpixels/sec |
|
|
Lua
single-core scalar |
3235
1.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
6568
2.53 Mnodes/sec |
Floating Point Performance
| Floating Point | 5708 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1808
1.20 Gflops |
|
|
Mandelbrot
multi-core scalar |
5253
3.44 Gflops |
|
|
Dot Product
single-core scalar |
2782
1.34 Gflops |
|
|
Dot Product
multi-core scalar |
6221
2.84 Gflops |
|
|
Dot Product
single-core vector |
3425
4.10 Gflops |
|
|
Dot Product
multi-core vector |
8701
9.05 Gflops |
|
|
LU Decomposition
single-core scalar |
1445
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
2388
2.09 Gflops |
|
|
Primality Test
single-core scalar |
4573
683 Mflops |
|
|
Primality Test
multi-core scalar |
8255
1.53 Gflops |
|
|
Sharpen Image
single-core scalar |
4178
9.75 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11583
26.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
4909
3.88 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14392
11.3 Mpixels/sec |
Memory Performance
| Memory | 3991 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4150
5.08 GB/sec |
|
|
Write Sequential
single-core scalar |
5800
3.97 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2430
9.07 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3352
6.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4226
4.36 GB/sec |
Stream Performance
| Stream | 5209 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4680
6.40 GB/sec |
|
|
Stream Copy
single-core vector |
6288
8.15 GB/sec |
|
|
Stream Scale
single-core scalar |
4567
5.93 GB/sec |
|
|
Stream Scale
single-core vector |
5900
7.96 GB/sec |
|
|
Stream Add
single-core scalar |
4441
6.70 GB/sec |
|
|
Stream Add
single-core vector |
6201
8.63 GB/sec |
|
|
Stream Triad
single-core scalar |
4752
6.57 GB/sec |
|
|
Stream Triad
single-core vector |
4848
9.07 GB/sec |
