Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4977 | 6276 |
Floating Point | Processor floating point performance | 8594 | |
Memory | Memory performance | 5020 | |
Stream | Memory bandwidth performance | 5230 |
User | miles349 |
Upload Date | Sun, 07 Aug 2011 01:00:35 +0000 |
Views | 6 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4977 | |
---|---|---|
Blowfish
single-core scalar |
1758
77.2 MB/sec |
|
Blowfish
multi-core scalar |
5527
226 MB/sec |
|
Text Compress
single-core scalar |
2672
8.55 MB/sec |
|
Text Compress
multi-core scalar |
6777
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3145
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7683
30.6 MB/sec |
|
Image Compress
single-core scalar |
2560
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6385
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
3024
50.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6603
108 Mpixels/sec |
|
Lua
single-core scalar |
4535
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9061
3.49 Mnodes/sec |
Floating Point | 8594 | |
---|---|---|
Mandelbrot
single-core scalar |
2438
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7988
5.23 Gflops |
|
Dot Product
single-core scalar |
3944
1.91 Gflops |
|
Dot Product
multi-core scalar |
9252
4.22 Gflops |
|
Dot Product
single-core vector |
4784
5.73 Gflops |
|
Dot Product
multi-core vector |
13093
13.6 Gflops |
|
LU Decomposition
single-core scalar |
1918
1.71 Gflops |
|
LU Decomposition
multi-core scalar |
4151
3.64 Gflops |
|
Primality Test
single-core scalar |
6758
1.01 Gflops |
|
Primality Test
multi-core scalar |
12932
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5709
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17448
40.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6829
5.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
23073
18.1 Mpixels/sec |
Memory | 5020 | |
---|---|---|
Read Sequential
single-core scalar |
5525
6.77 GB/sec |
|
Write Sequential
single-core scalar |
7917
5.41 GB/sec |
|
Stdlib Allocate
single-core scalar |
3524
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3530
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4608
4.75 GB/sec |
Stream | 5230 | |
---|---|---|
Stream Copy
single-core scalar |
4849
6.63 GB/sec |
|
Stream Copy
single-core vector |
5578
7.23 GB/sec |
|
Stream Scale
single-core scalar |
5081
6.59 GB/sec |
|
Stream Scale
single-core vector |
5487
7.41 GB/sec |
|
Stream Add
single-core scalar |
5038
7.61 GB/sec |
|
Stream Add
single-core vector |
5992
8.34 GB/sec |
|
Stream Triad
single-core scalar |
5337
7.37 GB/sec |
|
Stream Triad
single-core vector |
4482
8.39 GB/sec |