| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4257 | 5894 |
| Floating Point | Processor floating point performance | 7884 | |
| Memory | Memory performance | 5377 | |
| Stream | Memory bandwidth performance | 5702 | |
| User | Fyrpm |
| Upload Date | Tue, 11 Sep 2012 03:58:23 +0000 |
| Views | 17 |
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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 | 4257 | |
|---|---|---|
|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
5874
241 MB/sec |
|
|
Text Compress
single-core scalar |
2446
7.83 MB/sec |
|
|
Text Compress
multi-core scalar |
5986
19.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2685
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6673
26.6 MB/sec |
|
|
Image Compress
single-core scalar |
2078
17.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5066
42.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2095
35.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4463
72.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3719
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
8148
3.13 Mnodes/sec |
| Floating Point | 7884 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
8070
5.28 Gflops |
|
|
Dot Product
single-core scalar |
3920
1.89 Gflops |
|
|
Dot Product
multi-core scalar |
10266
4.68 Gflops |
|
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
|
Dot Product
multi-core vector |
12077
12.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1192
1.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
2308
2.02 Gflops |
|
|
Primality Test
single-core scalar |
5790
865 Mflops |
|
|
Primality Test
multi-core scalar |
10541
1.96 Gflops |
|
|
Sharpen Image
single-core scalar |
5417
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15961
36.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6514
5.15 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21062
16.6 Mpixels/sec |
| Memory | 5377 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6056
7.42 GB/sec |
|
|
Write Sequential
single-core scalar |
9017
6.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3520
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3575
7.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4721
4.87 GB/sec |
| Stream | 5702 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6309
8.63 GB/sec |
|
|
Stream Copy
single-core vector |
7578
9.83 GB/sec |
|
|
Stream Scale
single-core scalar |
6571
8.53 GB/sec |
|
|
Stream Scale
single-core vector |
7107
9.59 GB/sec |
|
|
Stream Add
single-core scalar |
2195
3.31 GB/sec |
|
|
Stream Add
single-core vector |
7750
10.8 GB/sec |
|
|
Stream Triad
single-core scalar |
2508
3.47 GB/sec |
|
|
Stream Triad
single-core vector |
5604
10.5 GB/sec |