Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4228 | 5876 |
Floating Point | Processor floating point performance | 7872 | |
Memory | Memory performance | 5346 | |
Stream | Memory bandwidth performance | 5726 |
Upload Date | Fri, 25 Jul 2014 22:06:25 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10 (Build 14A299l) |
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 | 4228 | |
---|---|---|
Blowfish
single-core scalar |
1786
78.5 MB/sec |
|
Blowfish
multi-core scalar |
5820
239 MB/sec |
|
Text Compress
single-core scalar |
2448
7.83 MB/sec |
|
Text Compress
multi-core scalar |
5921
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2695
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
6629
26.4 MB/sec |
|
Image Compress
single-core scalar |
2069
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5008
42.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2109
35.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4561
74.4 Mpixels/sec |
|
Lua
single-core scalar |
3533
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
8160
3.14 Mnodes/sec |
Floating Point | 7872 | |
---|---|---|
Mandelbrot
single-core scalar |
2453
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8064
5.28 Gflops |
|
Dot Product
single-core scalar |
3875
1.87 Gflops |
|
Dot Product
multi-core scalar |
10261
4.68 Gflops |
|
Dot Product
single-core vector |
4822
5.78 Gflops |
|
Dot Product
multi-core vector |
12092
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1195
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2278
2.00 Gflops |
|
Primality Test
single-core scalar |
5988
894 Mflops |
|
Primality Test
multi-core scalar |
10652
1.98 Gflops |
|
Sharpen Image
single-core scalar |
5448
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15450
35.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6535
5.17 Mpixels/sec |
|
Blur Image
multi-core scalar |
21104
16.6 Mpixels/sec |
Memory | 5346 | |
---|---|---|
Read Sequential
single-core scalar |
6065
7.43 GB/sec |
|
Write Sequential
single-core scalar |
9033
6.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3295
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3580
7.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4761
4.91 GB/sec |
Stream | 5726 | |
---|---|---|
Stream Copy
single-core scalar |
6273
8.58 GB/sec |
|
Stream Copy
single-core vector |
7566
9.81 GB/sec |
|
Stream Scale
single-core scalar |
6627
8.60 GB/sec |
|
Stream Scale
single-core vector |
7205
9.72 GB/sec |
|
Stream Add
single-core scalar |
2199
3.32 GB/sec |
|
Stream Add
single-core vector |
7711
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2511
3.47 GB/sec |
|
Stream Triad
single-core vector |
5722
10.7 GB/sec |