Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 3801 | 5006 |
Floating Point | Processor floating point performance | 6416 | |
Memory | Memory performance | 4289 | |
Stream | Memory bandwidth performance | 5731 |
User | ForkBender |
Upload Date | Wed, 13 Jun 2012 00:36:31 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 3801 | |
---|---|---|
Blowfish
single-core scalar |
1565
68.7 MB/sec |
|
Blowfish
multi-core scalar |
4137
170 MB/sec |
|
Text Compress
single-core scalar |
2307
7.38 MB/sec |
|
Text Compress
multi-core scalar |
5195
17.0 MB/sec |
|
Text Decompress
single-core scalar |
2522
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
5696
22.7 MB/sec |
|
Image Compress
single-core scalar |
2322
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5086
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1281
21.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4123
67.3 Mpixels/sec |
|
Lua
single-core scalar |
3949
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
7437
2.86 Mnodes/sec |
Floating Point | 6416 | |
---|---|---|
Mandelbrot
single-core scalar |
2203
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
5909
3.87 Gflops |
|
Dot Product
single-core scalar |
3194
1.54 Gflops |
|
Dot Product
multi-core scalar |
7112
3.24 Gflops |
|
Dot Product
single-core vector |
3935
4.72 Gflops |
|
Dot Product
multi-core vector |
9544
9.93 Gflops |
|
LU Decomposition
single-core scalar |
1664
1.48 Gflops |
|
LU Decomposition
multi-core scalar |
2423
2.13 Gflops |
|
Primality Test
single-core scalar |
5284
789 Mflops |
|
Primality Test
multi-core scalar |
8611
1.60 Gflops |
|
Sharpen Image
single-core scalar |
4893
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12899
29.7 Mpixels/sec |
|
Blur Image
single-core scalar |
5810
4.60 Mpixels/sec |
|
Blur Image
multi-core scalar |
16356
12.9 Mpixels/sec |
Memory | 4289 | |
---|---|---|
Read Sequential
single-core scalar |
4535
5.55 GB/sec |
|
Write Sequential
single-core scalar |
6711
4.59 GB/sec |
|
Stdlib Allocate
single-core scalar |
2694
10.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3293
6.82 GB/sec |
|
Stdlib Copy
single-core scalar |
4212
4.34 GB/sec |
Stream | 5731 | |
---|---|---|
Stream Copy
single-core scalar |
5421
7.41 GB/sec |
|
Stream Copy
single-core vector |
6701
8.69 GB/sec |
|
Stream Scale
single-core scalar |
4728
6.14 GB/sec |
|
Stream Scale
single-core vector |
6470
8.73 GB/sec |
|
Stream Add
single-core scalar |
5133
7.75 GB/sec |
|
Stream Add
single-core vector |
6662
9.27 GB/sec |
|
Stream Triad
single-core scalar |
5519
7.63 GB/sec |
|
Stream Triad
single-core vector |
5221
9.77 GB/sec |