Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4345 | 5906 |
Floating Point | Processor floating point performance | 7856 | |
Memory | Memory performance | 5336 | |
Stream | Memory bandwidth performance | 5688 |
User | TechHero |
Upload Date | Wed, 13 Jun 2012 18:49:26 +0000 |
Views | 9 |
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 | 4345 | |
---|---|---|
Blowfish
single-core scalar |
1849
81.2 MB/sec |
|
Blowfish
multi-core scalar |
5799
238 MB/sec |
|
Text Compress
single-core scalar |
2433
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5980
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2668
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6753
26.9 MB/sec |
|
Image Compress
single-core scalar |
2128
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5092
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2099
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4442
72.5 Mpixels/sec |
|
Lua
single-core scalar |
4136
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8761
3.37 Mnodes/sec |
Floating Point | 7856 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7980
5.22 Gflops |
|
Dot Product
single-core scalar |
3906
1.89 Gflops |
|
Dot Product
multi-core scalar |
10243
4.67 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
11957
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1177
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
2243
1.97 Gflops |
|
Primality Test
single-core scalar |
5785
864 Mflops |
|
Primality Test
multi-core scalar |
10519
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5405
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15948
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6509
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21064
16.6 Mpixels/sec |
Memory | 5336 | |
---|---|---|
Read Sequential
single-core scalar |
6016
7.37 GB/sec |
|
Write Sequential
single-core scalar |
8977
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3459
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3548
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4682
4.83 GB/sec |
Stream | 5688 | |
---|---|---|
Stream Copy
single-core scalar |
6269
8.57 GB/sec |
|
Stream Copy
single-core vector |
7542
9.78 GB/sec |
|
Stream Scale
single-core scalar |
6588
8.55 GB/sec |
|
Stream Scale
single-core vector |
7184
9.70 GB/sec |
|
Stream Add
single-core scalar |
2190
3.31 GB/sec |
|
Stream Add
single-core vector |
7673
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2503
3.46 GB/sec |
|
Stream Triad
single-core vector |
5555
10.4 GB/sec |