Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4799 | 6038 |
Floating Point | Processor floating point performance | 7950 | |
Memory | Memory performance | 4825 | |
Stream | Memory bandwidth performance | 6117 |
User | vandenbond |
Upload Date | Mon, 14 May 2012 16:03:18 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 4799 | |
---|---|---|
Blowfish
single-core scalar |
1673
73.5 MB/sec |
|
Blowfish
multi-core scalar |
4424
181 MB/sec |
|
Text Compress
single-core scalar |
2732
8.74 MB/sec |
|
Text Compress
multi-core scalar |
6672
21.9 MB/sec |
|
Text Decompress
single-core scalar |
3059
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
7609
30.3 MB/sec |
|
Image Compress
single-core scalar |
2542
21.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5931
49.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2465
41.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6109
99.7 Mpixels/sec |
|
Lua
single-core scalar |
4799
1.85 Mnodes/sec |
|
Lua
multi-core scalar |
9581
3.69 Mnodes/sec |
Floating Point | 7950 | |
---|---|---|
Mandelbrot
single-core scalar |
2387
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7886
5.16 Gflops |
|
Dot Product
single-core scalar |
3841
1.86 Gflops |
|
Dot Product
multi-core scalar |
8747
3.99 Gflops |
|
Dot Product
single-core vector |
4664
5.59 Gflops |
|
Dot Product
multi-core vector |
12099
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1986
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
2724
2.39 Gflops |
|
Primality Test
single-core scalar |
6438
962 Mflops |
|
Primality Test
multi-core scalar |
11182
2.08 Gflops |
|
Sharpen Image
single-core scalar |
5596
13.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16558
38.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6451
5.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
20741
16.3 Mpixels/sec |
Memory | 4825 | |
---|---|---|
Read Sequential
single-core scalar |
5286
6.47 GB/sec |
|
Write Sequential
single-core scalar |
7523
5.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
3554
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3373
6.98 GB/sec |
|
Stdlib Copy
single-core scalar |
4391
4.53 GB/sec |
Stream | 6117 | |
---|---|---|
Stream Copy
single-core scalar |
5924
8.10 GB/sec |
|
Stream Copy
single-core vector |
7043
9.13 GB/sec |
|
Stream Scale
single-core scalar |
5851
7.59 GB/sec |
|
Stream Scale
single-core vector |
6595
8.90 GB/sec |
|
Stream Add
single-core scalar |
5116
7.72 GB/sec |
|
Stream Add
single-core vector |
7098
9.87 GB/sec |
|
Stream Triad
single-core scalar |
6020
8.32 GB/sec |
|
Stream Triad
single-core vector |
5294
9.91 GB/sec |