Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4206 | 5500 |
Floating Point | Processor floating point performance | 7303 | |
Memory | Memory performance | 4765 | |
Stream | Memory bandwidth performance | 5196 |
User | rameet |
Upload Date | Sun, 04 Sep 2011 21:07:25 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4206 | |
---|---|---|
Blowfish
single-core scalar |
1693
74.4 MB/sec |
|
Blowfish
multi-core scalar |
5748
236 MB/sec |
|
Text Compress
single-core scalar |
2329
7.45 MB/sec |
|
Text Compress
multi-core scalar |
5839
19.2 MB/sec |
|
Text Decompress
single-core scalar |
2575
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6563
26.2 MB/sec |
|
Image Compress
single-core scalar |
2017
16.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5047
42.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2059
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4452
72.6 Mpixels/sec |
|
Lua
single-core scalar |
3648
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
8503
3.27 Mnodes/sec |
Floating Point | 7303 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7766
5.08 Gflops |
|
Dot Product
single-core scalar |
3520
1.70 Gflops |
|
Dot Product
multi-core scalar |
9953
4.54 Gflops |
|
Dot Product
single-core vector |
4525
5.42 Gflops |
|
Dot Product
multi-core vector |
11375
11.8 Gflops |
|
LU Decomposition
single-core scalar |
1135
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2106
1.85 Gflops |
|
Primality Test
single-core scalar |
5335
797 Mflops |
|
Primality Test
multi-core scalar |
8459
1.57 Gflops |
|
Sharpen Image
single-core scalar |
5210
12.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14700
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6023
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
19878
15.6 Mpixels/sec |
Memory | 4765 | |
---|---|---|
Read Sequential
single-core scalar |
5107
6.25 GB/sec |
|
Write Sequential
single-core scalar |
8043
5.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3077
11.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3266
6.76 GB/sec |
|
Stdlib Copy
single-core scalar |
4335
4.47 GB/sec |
Stream | 5196 | |
---|---|---|
Stream Copy
single-core scalar |
5751
7.86 GB/sec |
|
Stream Copy
single-core vector |
6891
8.94 GB/sec |
|
Stream Scale
single-core scalar |
5903
7.66 GB/sec |
|
Stream Scale
single-core vector |
6520
8.80 GB/sec |
|
Stream Add
single-core scalar |
2086
3.15 GB/sec |
|
Stream Add
single-core vector |
6941
9.66 GB/sec |
|
Stream Triad
single-core scalar |
2249
3.11 GB/sec |
|
Stream Triad
single-core vector |
5233
9.80 GB/sec |