Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5089 | 6401 |
Floating Point | Processor floating point performance | 8442 | |
Memory | Memory performance | 5058 | |
Stream | Memory bandwidth performance | 6536 |
User | hodeyp |
Upload Date | Fri, 18 May 2012 08:17:30 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 5089 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5420
222 MB/sec |
|
Text Compress
single-core scalar |
2818
9.01 MB/sec |
|
Text Compress
multi-core scalar |
6741
22.1 MB/sec |
|
Text Decompress
single-core scalar |
3157
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7727
30.8 MB/sec |
|
Image Compress
single-core scalar |
2608
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6459
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2938
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6611
108 Mpixels/sec |
|
Lua
single-core scalar |
4989
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
9843
3.79 Mnodes/sec |
Floating Point | 8442 | |
---|---|---|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8042
5.26 Gflops |
|
Dot Product
single-core scalar |
3972
1.92 Gflops |
|
Dot Product
multi-core scalar |
9310
4.24 Gflops |
|
Dot Product
single-core vector |
4775
5.72 Gflops |
|
Dot Product
multi-core vector |
13229
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2148
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3270
2.87 Gflops |
|
Primality Test
single-core scalar |
6425
960 Mflops |
|
Primality Test
multi-core scalar |
12679
2.35 Gflops |
|
Sharpen Image
single-core scalar |
5692
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17366
40.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6589
5.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
22271
17.5 Mpixels/sec |
Memory | 5058 | |
---|---|---|
Read Sequential
single-core scalar |
5533
6.78 GB/sec |
|
Write Sequential
single-core scalar |
7894
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3600
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3512
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4752
4.90 GB/sec |
Stream | 6536 | |
---|---|---|
Stream Copy
single-core scalar |
6030
8.25 GB/sec |
|
Stream Copy
single-core vector |
7466
9.68 GB/sec |
|
Stream Scale
single-core scalar |
6185
8.03 GB/sec |
|
Stream Scale
single-core vector |
6978
9.42 GB/sec |
|
Stream Add
single-core scalar |
5963
9.00 GB/sec |
|
Stream Add
single-core vector |
7549
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6457
8.92 GB/sec |
|
Stream Triad
single-core vector |
5667
10.6 GB/sec |