Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5137 | 6380 |
Floating Point | Processor floating point performance | 8500 | |
Memory | Memory performance | 5003 | |
Stream | Memory bandwidth performance | 6065 |
User | tanseycg |
Upload Date | Fri, 01 Jun 2012 13:02:27 +0000 |
Views | 3 |
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 | 5137 | |
---|---|---|
Blowfish
single-core scalar |
1760
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2828
9.05 MB/sec |
|
Text Compress
multi-core scalar |
6891
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3150
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7735
30.8 MB/sec |
|
Image Compress
single-core scalar |
2611
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6433
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2973
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6670
109 Mpixels/sec |
|
Lua
single-core scalar |
4984
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
10060
3.87 Mnodes/sec |
Floating Point | 8500 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8095
5.30 Gflops |
|
Dot Product
single-core scalar |
3974
1.92 Gflops |
|
Dot Product
multi-core scalar |
9348
4.26 Gflops |
|
Dot Product
single-core vector |
4799
5.75 Gflops |
|
Dot Product
multi-core vector |
13266
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2156
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3263
2.86 Gflops |
|
Primality Test
single-core scalar |
6693
1000 Mflops |
|
Primality Test
multi-core scalar |
12952
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5687
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17472
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6622
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22234
17.5 Mpixels/sec |
Memory | 5003 | |
---|---|---|
Read Sequential
single-core scalar |
5533
6.77 GB/sec |
|
Write Sequential
single-core scalar |
7924
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3716
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3440
7.12 GB/sec |
|
Stdlib Copy
single-core scalar |
4402
4.54 GB/sec |
Stream | 6065 | |
---|---|---|
Stream Copy
single-core scalar |
6191
8.47 GB/sec |
|
Stream Copy
single-core vector |
7357
9.54 GB/sec |
|
Stream Scale
single-core scalar |
6134
7.96 GB/sec |
|
Stream Scale
single-core vector |
7010
9.46 GB/sec |
|
Stream Add
single-core scalar |
5285
7.98 GB/sec |
|
Stream Add
single-core vector |
6845
9.52 GB/sec |
|
Stream Triad
single-core scalar |
4827
6.67 GB/sec |
|
Stream Triad
single-core vector |
4875
9.13 GB/sec |