| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5014 | 6403 |
| Floating Point | Processor floating point performance | 8490 | |
| Memory | Memory performance | 5109 | |
| Stream | Memory bandwidth performance | 6551 | |
| User | Hakan_GENISER |
| Upload Date | Fri, 18 Jan 2013 14:52:47 +0000 |
| Views | 13 |
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | MacBook Air (11-inch Mid 2011) |
| Processor |
Intel Core i7-2677M @ 1.80 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 | 4096 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 5014 | |
|---|---|---|
|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
|
Blowfish
multi-core scalar |
5550
227 MB/sec |
|
|
Text Compress
single-core scalar |
2853
9.12 MB/sec |
|
|
Text Compress
multi-core scalar |
6788
22.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3082
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7765
30.9 MB/sec |
|
|
Image Compress
single-core scalar |
2595
21.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6451
54.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2946
49.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6641
108 Mpixels/sec |
|
|
Lua
single-core scalar |
4598
1.77 Mnodes/sec |
|
|
Lua
multi-core scalar |
9138
3.52 Mnodes/sec |
| Floating Point | 8490 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2425
1.61 Gflops |
|
|
Mandelbrot
multi-core scalar |
8070
5.28 Gflops |
|
|
Dot Product
single-core scalar |
3982
1.92 Gflops |
|
|
Dot Product
multi-core scalar |
9472
4.32 Gflops |
|
|
Dot Product
single-core vector |
4772
5.72 Gflops |
|
|
Dot Product
multi-core vector |
13075
13.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2136
1.90 Gflops |
|
|
LU Decomposition
multi-core scalar |
3268
2.87 Gflops |
|
|
Primality Test
single-core scalar |
6784
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
12955
2.40 Gflops |
|
|
Sharpen Image
single-core scalar |
5710
13.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
17276
39.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6655
5.27 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22293
17.5 Mpixels/sec |
| Memory | 5109 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5594
6.85 GB/sec |
|
|
Write Sequential
single-core scalar |
8031
5.49 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3629
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3553
7.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4740
4.89 GB/sec |
| Stream | 6551 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6225
8.51 GB/sec |
|
|
Stream Copy
single-core vector |
7385
9.58 GB/sec |
|
|
Stream Scale
single-core scalar |
6259
8.12 GB/sec |
|
|
Stream Scale
single-core vector |
6991
9.44 GB/sec |
|
|
Stream Add
single-core scalar |
5909
8.92 GB/sec |
|
|
Stream Add
single-core vector |
7568
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6514
9.00 GB/sec |
|
|
Stream Triad
single-core vector |
5560
10.4 GB/sec |