MacBook Air (13-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4614 | 5982 |
| Floating Point | Processor floating point performance | 7860 | |
| Memory | Memory performance | 4883 | |
| Stream | Memory bandwidth performance | 6404 | |
Result Information
| User | bandika21 |
| Upload Date | Fri, 11 Jan 2013 13:18:22 +0000 |
| Views | 3 |
System Information
| MacBook Air (13-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2557M @ 1.70 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-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 4614 | |
|---|---|---|
|
Blowfish
single-core scalar |
1642
72.1 MB/sec |
|
|
Blowfish
multi-core scalar |
5115
210 MB/sec |
|
|
Text Compress
single-core scalar |
2649
8.48 MB/sec |
|
|
Text Compress
multi-core scalar |
6241
20.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2587
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7137
28.4 MB/sec |
|
|
Image Compress
single-core scalar |
2451
20.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5958
50.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2742
46.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5969
97.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4184
1.61 Mnodes/sec |
|
|
Lua
multi-core scalar |
8702
3.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 7860 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
|
Mandelbrot
multi-core scalar |
7442
4.87 Gflops |
|
|
Dot Product
single-core scalar |
3711
1.79 Gflops |
|
|
Dot Product
multi-core scalar |
8614
3.93 Gflops |
|
|
Dot Product
single-core vector |
4281
5.13 Gflops |
|
|
Dot Product
multi-core vector |
12223
12.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2012
1.79 Gflops |
|
|
LU Decomposition
multi-core scalar |
3065
2.69 Gflops |
|
|
Primality Test
single-core scalar |
6296
940 Mflops |
|
|
Primality Test
multi-core scalar |
11736
2.18 Gflops |
|
|
Sharpen Image
single-core scalar |
5311
12.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16248
37.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6179
4.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20653
16.2 Mpixels/sec |
Memory Performance
| Memory | 4883 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5266
6.45 GB/sec |
|
|
Write Sequential
single-core scalar |
7528
5.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3429
12.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3506
7.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4690
4.84 GB/sec |
Stream Performance
| Stream | 6404 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5935
8.12 GB/sec |
|
|
Stream Copy
single-core vector |
7319
9.49 GB/sec |
|
|
Stream Scale
single-core scalar |
5868
7.61 GB/sec |
|
|
Stream Scale
single-core vector |
6906
9.32 GB/sec |
|
|
Stream Add
single-core scalar |
5756
8.69 GB/sec |
|
|
Stream Add
single-core vector |
7618
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
6180
8.54 GB/sec |
|
|
Stream Triad
single-core vector |
5657
10.6 GB/sec |
