Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5013 | 6394 |
Floating Point | Processor floating point performance | 8517 | |
Memory | Memory performance | 5011 | |
Stream | Memory bandwidth performance | 6564 |
User | paulpenczner |
Upload Date | Fri, 11 Jan 2013 23:41:53 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 5013 | |
---|---|---|
Blowfish
single-core scalar |
1764
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5566
228 MB/sec |
|
Text Compress
single-core scalar |
2854
9.13 MB/sec |
|
Text Compress
multi-core scalar |
6764
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3112
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7700
30.7 MB/sec |
|
Image Compress
single-core scalar |
2594
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6398
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2947
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6689
109 Mpixels/sec |
|
Lua
single-core scalar |
4602
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9168
3.53 Mnodes/sec |
Floating Point | 8517 | |
---|---|---|
Mandelbrot
single-core scalar |
2444
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8103
5.30 Gflops |
|
Dot Product
single-core scalar |
3959
1.91 Gflops |
|
Dot Product
multi-core scalar |
9367
4.27 Gflops |
|
Dot Product
single-core vector |
4813
5.77 Gflops |
|
Dot Product
multi-core vector |
13288
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2169
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3338
2.93 Gflops |
|
Primality Test
single-core scalar |
6832
1.02 Gflops |
|
Primality Test
multi-core scalar |
13064
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5693
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17348
40.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6592
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
22233
17.5 Mpixels/sec |
Memory | 5011 | |
---|---|---|
Read Sequential
single-core scalar |
5591
6.85 GB/sec |
|
Write Sequential
single-core scalar |
7879
5.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
3679
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3578
7.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4330
4.46 GB/sec |
Stream | 6564 | |
---|---|---|
Stream Copy
single-core scalar |
6188
8.46 GB/sec |
|
Stream Copy
single-core vector |
7534
9.77 GB/sec |
|
Stream Scale
single-core scalar |
6233
8.09 GB/sec |
|
Stream Scale
single-core vector |
7207
9.73 GB/sec |
|
Stream Add
single-core scalar |
6013
9.08 GB/sec |
|
Stream Add
single-core vector |
7323
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6528
9.02 GB/sec |
|
Stream Triad
single-core vector |
5487
10.3 GB/sec |