Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5097 | 6424 |
Floating Point | Processor floating point performance | 8506 | |
Memory | Memory performance | 5057 | |
Stream | Memory bandwidth performance | 6521 |
User | mdh |
Upload Date | Sat, 12 May 2012 13:50:12 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 5097 | |
---|---|---|
Blowfish
single-core scalar |
1770
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2775
8.88 MB/sec |
|
Text Compress
multi-core scalar |
6759
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7767
30.9 MB/sec |
|
Image Compress
single-core scalar |
2605
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6469
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2955
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6689
109 Mpixels/sec |
|
Lua
single-core scalar |
4814
1.85 Mnodes/sec |
|
Lua
multi-core scalar |
9870
3.80 Mnodes/sec |
Floating Point | 8506 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8098
5.30 Gflops |
|
Dot Product
single-core scalar |
3977
1.92 Gflops |
|
Dot Product
multi-core scalar |
9348
4.26 Gflops |
|
Dot Product
single-core vector |
4804
5.76 Gflops |
|
Dot Product
multi-core vector |
13188
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2115
1.88 Gflops |
|
LU Decomposition
multi-core scalar |
3389
2.97 Gflops |
|
Primality Test
single-core scalar |
6765
1.01 Gflops |
|
Primality Test
multi-core scalar |
12768
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5692
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17544
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6625
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22340
17.6 Mpixels/sec |
Memory | 5057 | |
---|---|---|
Read Sequential
single-core scalar |
5576
6.83 GB/sec |
|
Write Sequential
single-core scalar |
7995
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3621
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3545
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4549
4.69 GB/sec |
Stream | 6521 | |
---|---|---|
Stream Copy
single-core scalar |
6267
8.57 GB/sec |
|
Stream Copy
single-core vector |
7481
9.70 GB/sec |
|
Stream Scale
single-core scalar |
5475
7.10 GB/sec |
|
Stream Scale
single-core vector |
7020
9.47 GB/sec |
|
Stream Add
single-core scalar |
6000
9.06 GB/sec |
|
Stream Add
single-core vector |
7694
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6511
9.00 GB/sec |
|
Stream Triad
single-core vector |
5722
10.7 GB/sec |