MacBook Air (11-inch Late 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 2025 | 2465 |
| Floating Point | Processor floating point performance | 3363 | |
| Memory | Memory performance | 1968 | |
| Stream | Memory bandwidth performance | 1856 | |
Result Information
| User | MacInstructor |
| Upload Date | Wed, 27 Jul 2011 21:54:26 +0000 |
| Views | 3 |
System Information
| MacBook Air (11-inch Late 2010) | |
|---|---|
| Operating System | Mac OS X 10.7.0 |
| Model | MacBook Air (11-inch Late 2010) |
| Processor |
Intel Core 2 Duo U9400 @ 1.40 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 3072 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-942452F5819B1C1B 1.0 |
| BIOS | Apple Inc. MBA31.88Z.0061.B01.1011181342 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 2025 | |
|---|---|---|
|
Blowfish
single-core scalar |
1151
50.6 MB/sec |
|
|
Blowfish
multi-core scalar |
1749
71.7 MB/sec |
|
|
Text Compress
single-core scalar |
1223
3.91 MB/sec |
|
|
Text Compress
multi-core scalar |
2293
7.52 MB/sec |
|
|
Text Decompress
single-core scalar |
1257
5.17 MB/sec |
|
|
Text Decompress
multi-core scalar |
2565
10.2 MB/sec |
|
|
Image Compress
single-core scalar |
1230
10.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2384
20.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1440
24.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2794
45.6 Mpixels/sec |
|
|
Lua
single-core scalar |
2095
807 Knodes/sec |
|
|
Lua
multi-core scalar |
4120
1.58 Mnodes/sec |
Floating Point Performance
| Floating Point | 3363 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
984
655 Mflops |
|
|
Mandelbrot
multi-core scalar |
1954
1.28 Gflops |
|
|
Dot Product
single-core scalar |
1808
874 Mflops |
|
|
Dot Product
multi-core scalar |
2883
1.31 Gflops |
|
|
Dot Product
single-core vector |
1970
2.36 Gflops |
|
|
Dot Product
multi-core vector |
3403
3.54 Gflops |
|
|
LU Decomposition
single-core scalar |
825
734 Mflops |
|
|
LU Decomposition
multi-core scalar |
1145
1.00 Gflops |
|
|
Primality Test
single-core scalar |
2312
345 Mflops |
|
|
Primality Test
multi-core scalar |
3082
572 Mflops |
|
|
Sharpen Image
single-core scalar |
5913
13.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11843
27.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2979
2.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
5985
4.71 Mpixels/sec |
Memory Performance
| Memory | 1968 | |
|---|---|---|
|
Read Sequential
single-core scalar |
2548
3.12 GB/sec |
|
|
Write Sequential
single-core scalar |
2188
1.50 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1285
4.80 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1862
3.86 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1959
2.02 GB/sec |
Stream Performance
| Stream | 1856 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1736
2.38 GB/sec |
|
|
Stream Copy
single-core vector |
1917
2.49 GB/sec |
|
|
Stream Scale
single-core scalar |
1802
2.34 GB/sec |
|
|
Stream Scale
single-core vector |
1868
2.52 GB/sec |
|
|
Stream Add
single-core scalar |
1868
2.82 GB/sec |
|
|
Stream Add
single-core vector |
2104
2.93 GB/sec |
|
|
Stream Triad
single-core scalar |
1985
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
1568
2.94 GB/sec |
