Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4197 | 6592 |
Floating Point | Processor floating point performance | 9329 | |
Memory | Memory performance | 5899 | |
Stream | Memory bandwidth performance | 6787 |
User | Monotelefunken |
Upload Date | Tue, 20 Sep 2011 18:56:54 +0000 |
Views | 5 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.1 |
Model | MacBookAir4,2 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4197 | |
---|---|---|
Blowfish
single-core scalar |
1771
77.8 MB/sec |
|
Blowfish
multi-core scalar |
6273
257 MB/sec |
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
Text Compress
multi-core scalar |
5687
18.7 MB/sec |
|
Text Decompress
single-core scalar |
2328
9.57 MB/sec |
|
Text Decompress
multi-core scalar |
6687
26.6 MB/sec |
|
Image Compress
single-core scalar |
1880
15.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4911
41.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2029
34.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4671
76.2 Mpixels/sec |
|
Lua
single-core scalar |
3475
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
8437
3.25 Mnodes/sec |
Floating Point | 9329 | |
---|---|---|
Mandelbrot
single-core scalar |
2061
1.37 Gflops |
|
Mandelbrot
multi-core scalar |
7762
5.08 Gflops |
|
Dot Product
single-core scalar |
3517
1.70 Gflops |
|
Dot Product
multi-core scalar |
10249
4.67 Gflops |
|
Dot Product
single-core vector |
5792
6.94 Gflops |
|
Dot Product
multi-core vector |
17361
18.1 Gflops |
|
LU Decomposition
single-core scalar |
1984
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
3590
3.15 Gflops |
|
Primality Test
single-core scalar |
5198
776 Mflops |
|
Primality Test
multi-core scalar |
11061
2.05 Gflops |
|
Sharpen Image
single-core scalar |
10546
24.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28035
64.6 Mpixels/sec |
|
Blur Image
single-core scalar |
4836
3.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
18619
14.6 Mpixels/sec |
Memory | 5899 | |
---|---|---|
Read Sequential
single-core scalar |
6904
8.45 GB/sec |
|
Write Sequential
single-core scalar |
11044
7.55 GB/sec |
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3572
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4745
4.89 GB/sec |
Stream | 6787 | |
---|---|---|
Stream Copy
single-core scalar |
6444
8.81 GB/sec |
|
Stream Copy
single-core vector |
6793
8.81 GB/sec |
|
Stream Scale
single-core scalar |
6696
8.69 GB/sec |
|
Stream Scale
single-core vector |
7135
9.63 GB/sec |
|
Stream Add
single-core scalar |
6875
10.4 GB/sec |
|
Stream Add
single-core vector |
7323
10.2 GB/sec |
|
Stream Triad
single-core scalar |
7423
10.3 GB/sec |
|
Stream Triad
single-core vector |
5612
10.5 GB/sec |