Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5080 | 6441 |
Floating Point | Processor floating point performance | 8535 | |
Memory | Memory performance | 5094 | |
Stream | Memory bandwidth performance | 6573 |
User | saadkhan |
Upload Date | Wed, 01 Feb 2012 11:40:12 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5080 | |
---|---|---|
Blowfish
single-core scalar |
1772
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5551
227 MB/sec |
|
Text Compress
single-core scalar |
2850
9.12 MB/sec |
|
Text Compress
multi-core scalar |
6891
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3141
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7659
30.5 MB/sec |
|
Image Compress
single-core scalar |
2619
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6399
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2989
50.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6664
109 Mpixels/sec |
|
Lua
single-core scalar |
4780
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9650
3.71 Mnodes/sec |
Floating Point | 8535 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8084
5.29 Gflops |
|
Dot Product
single-core scalar |
3985
1.93 Gflops |
|
Dot Product
multi-core scalar |
9336
4.25 Gflops |
|
Dot Product
single-core vector |
4819
5.77 Gflops |
|
Dot Product
multi-core vector |
13243
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2174
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3495
3.06 Gflops |
|
Primality Test
single-core scalar |
6785
1.01 Gflops |
|
Primality Test
multi-core scalar |
12750
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5724
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17746
40.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6639
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22266
17.5 Mpixels/sec |
Memory | 5094 | |
---|---|---|
Read Sequential
single-core scalar |
5625
6.89 GB/sec |
|
Write Sequential
single-core scalar |
8046
5.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3627
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3587
7.43 GB/sec |
|
Stdlib Copy
single-core scalar |
4585
4.73 GB/sec |
Stream | 6573 | |
---|---|---|
Stream Copy
single-core scalar |
6361
8.70 GB/sec |
|
Stream Copy
single-core vector |
7295
9.46 GB/sec |
|
Stream Scale
single-core scalar |
6243
8.10 GB/sec |
|
Stream Scale
single-core vector |
7067
9.54 GB/sec |
|
Stream Add
single-core scalar |
6005
9.06 GB/sec |
|
Stream Add
single-core vector |
7352
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6510
8.99 GB/sec |
|
Stream Triad
single-core vector |
5756
10.8 GB/sec |