| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.2 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4332 | 5904 |
| Floating Point | Processor floating point performance | 7876 | |
| Memory | Memory performance | 5343 | |
| Stream | Memory bandwidth performance | 5627 | |
| User | djbryanboogie |
| Upload Date | Tue, 17 Jul 2012 20:52:29 +0000 |
| Views | 6 |
| MacBook Air (13-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 4332 | |
|---|---|---|
|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
|
Blowfish
multi-core scalar |
5900
242 MB/sec |
|
|
Text Compress
single-core scalar |
2433
7.78 MB/sec |
|
|
Text Compress
multi-core scalar |
5931
19.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2672
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6683
26.6 MB/sec |
|
|
Image Compress
single-core scalar |
2119
17.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5153
43.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2101
35.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4392
71.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4147
1.60 Mnodes/sec |
|
|
Lua
multi-core scalar |
8598
3.31 Mnodes/sec |
| Floating Point | 7876 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
8080
5.29 Gflops |
|
|
Dot Product
single-core scalar |
3858
1.86 Gflops |
|
|
Dot Product
multi-core scalar |
10252
4.67 Gflops |
|
|
Dot Product
single-core vector |
4807
5.76 Gflops |
|
|
Dot Product
multi-core vector |
12069
12.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
2297
2.01 Gflops |
|
|
Primality Test
single-core scalar |
5784
864 Mflops |
|
|
Primality Test
multi-core scalar |
10544
1.96 Gflops |
|
|
Sharpen Image
single-core scalar |
5420
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15954
36.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6482
5.13 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21093
16.6 Mpixels/sec |
| Memory | 5343 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6009
7.36 GB/sec |
|
|
Write Sequential
single-core scalar |
8982
6.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3469
12.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3553
7.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4706
4.85 GB/sec |
| Stream | 5627 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6189
8.46 GB/sec |
|
|
Stream Copy
single-core vector |
7387
9.58 GB/sec |
|
|
Stream Scale
single-core scalar |
6478
8.41 GB/sec |
|
|
Stream Scale
single-core vector |
7118
9.61 GB/sec |
|
|
Stream Add
single-core scalar |
2195
3.31 GB/sec |
|
|
Stream Add
single-core vector |
7549
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
2415
3.34 GB/sec |
|
|
Stream Triad
single-core vector |
5690
10.7 GB/sec |