Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5102 | 6451 |
Floating Point | Processor floating point performance | 8505 | |
Memory | Memory performance | 5127 | |
Stream | Memory bandwidth performance | 6633 |
User | tokris |
Upload Date | Fri, 27 Jul 2012 14:52:06 +0000 |
Views | 11 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5102 | |
---|---|---|
Blowfish
single-core scalar |
1759
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5512
226 MB/sec |
|
Text Compress
single-core scalar |
2815
9.00 MB/sec |
|
Text Compress
multi-core scalar |
6875
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7708
30.7 MB/sec |
|
Image Compress
single-core scalar |
2600
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6416
54.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2945
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6560
107 Mpixels/sec |
|
Lua
single-core scalar |
4974
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
9931
3.82 Mnodes/sec |
Floating Point | 8505 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8029
5.25 Gflops |
|
Dot Product
single-core scalar |
3969
1.92 Gflops |
|
Dot Product
multi-core scalar |
9325
4.25 Gflops |
|
Dot Product
single-core vector |
4797
5.75 Gflops |
|
Dot Product
multi-core vector |
13184
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2165
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3311
2.90 Gflops |
|
Primality Test
single-core scalar |
6793
1.01 Gflops |
|
Primality Test
multi-core scalar |
12980
2.41 Gflops |
|
Sharpen Image
single-core scalar |
5719
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17634
40.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6620
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22103
17.4 Mpixels/sec |
Memory | 5127 | |
---|---|---|
Read Sequential
single-core scalar |
5604
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8012
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3726
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3535
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4760
4.91 GB/sec |
Stream | 6633 | |
---|---|---|
Stream Copy
single-core scalar |
6337
8.67 GB/sec |
|
Stream Copy
single-core vector |
7520
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6243
8.10 GB/sec |
|
Stream Scale
single-core vector |
7024
9.48 GB/sec |
|
Stream Add
single-core scalar |
6030
9.10 GB/sec |
|
Stream Add
single-core vector |
7680
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6531
9.02 GB/sec |
|
Stream Triad
single-core vector |
5701
10.7 GB/sec |