Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5040 | 6406 |
Floating Point | Processor floating point performance | 8483 | |
Memory | Memory performance | 5079 | |
Stream | Memory bandwidth performance | 6575 |
User | delaking |
Upload Date | Fri, 05 Jul 2013 13:20:11 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 5040 | |
---|---|---|
Blowfish
single-core scalar |
1758
77.2 MB/sec |
|
Blowfish
multi-core scalar |
5541
227 MB/sec |
|
Text Compress
single-core scalar |
2828
9.05 MB/sec |
|
Text Compress
multi-core scalar |
6786
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3140
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7760
30.9 MB/sec |
|
Image Compress
single-core scalar |
2606
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6399
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2965
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6594
108 Mpixels/sec |
|
Lua
single-core scalar |
4785
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9318
3.58 Mnodes/sec |
Floating Point | 8483 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8068
5.28 Gflops |
|
Dot Product
single-core scalar |
3976
1.92 Gflops |
|
Dot Product
multi-core scalar |
9315
4.25 Gflops |
|
Dot Product
single-core vector |
4801
5.75 Gflops |
|
Dot Product
multi-core vector |
13246
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2163
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3331
2.92 Gflops |
|
Primality Test
single-core scalar |
6613
988 Mflops |
|
Primality Test
multi-core scalar |
12733
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5720
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17540
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6614
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22210
17.5 Mpixels/sec |
Memory | 5079 | |
---|---|---|
Read Sequential
single-core scalar |
5580
6.83 GB/sec |
|
Write Sequential
single-core scalar |
8000
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3555
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3536
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4725
4.87 GB/sec |
Stream | 6575 | |
---|---|---|
Stream Copy
single-core scalar |
6235
8.53 GB/sec |
|
Stream Copy
single-core vector |
7316
9.49 GB/sec |
|
Stream Scale
single-core scalar |
6195
8.04 GB/sec |
|
Stream Scale
single-core vector |
7011
9.46 GB/sec |
|
Stream Add
single-core scalar |
6026
9.10 GB/sec |
|
Stream Add
single-core vector |
7637
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6461
8.93 GB/sec |
|
Stream Triad
single-core vector |
5721
10.7 GB/sec |