Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5117 | 6390 |
Floating Point | Processor floating point performance | 8513 | |
Memory | Memory performance | 5061 | |
Stream | Memory bandwidth performance | 6079 |
User | cking2729 |
Upload Date | Sun, 01 Apr 2012 08:53:54 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 5117 | |
---|---|---|
Blowfish
single-core scalar |
1759
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5562
228 MB/sec |
|
Text Compress
single-core scalar |
2835
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6817
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3133
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7700
30.7 MB/sec |
|
Image Compress
single-core scalar |
2608
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6470
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2961
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6582
107 Mpixels/sec |
|
Lua
single-core scalar |
4946
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
10041
3.86 Mnodes/sec |
Floating Point | 8513 | |
---|---|---|
Mandelbrot
single-core scalar |
2438
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8077
5.29 Gflops |
|
Dot Product
single-core scalar |
3981
1.92 Gflops |
|
Dot Product
multi-core scalar |
9349
4.26 Gflops |
|
Dot Product
single-core vector |
4815
5.77 Gflops |
|
Dot Product
multi-core vector |
13243
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3324
2.91 Gflops |
|
Primality Test
single-core scalar |
6728
1.00 Gflops |
|
Primality Test
multi-core scalar |
12711
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5703
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17729
40.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6632
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22296
17.5 Mpixels/sec |
Memory | 5061 | |
---|---|---|
Read Sequential
single-core scalar |
5588
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8001
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3661
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3527
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4528
4.67 GB/sec |
Stream | 6079 | |
---|---|---|
Stream Copy
single-core scalar |
5600
7.66 GB/sec |
|
Stream Copy
single-core vector |
6888
8.93 GB/sec |
|
Stream Scale
single-core scalar |
5555
7.21 GB/sec |
|
Stream Scale
single-core vector |
6626
8.94 GB/sec |
|
Stream Add
single-core scalar |
5504
8.31 GB/sec |
|
Stream Add
single-core vector |
7037
9.79 GB/sec |
|
Stream Triad
single-core scalar |
5984
8.27 GB/sec |
|
Stream Triad
single-core vector |
5443
10.2 GB/sec |