MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9882 | 10201 |
| Floating Point | Processor floating point performance | 14488 | |
| Memory | Memory performance | 5440 | |
| Stream | Memory bandwidth performance | 5844 | |
Result Information
| User | Sandersonville |
| Upload Date | Tue, 20 Sep 2011 08:27:12 +0000 |
| Views | 3 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.0 |
| Model | MacBook Pro (17-inch Early 2011) |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP81.88Z.0047.B1E.1109091244 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 9882 | |
|---|---|---|
|
Blowfish
single-core scalar |
2075
91.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13260
543 MB/sec |
|
|
Text Compress
single-core scalar |
3327
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
15526
50.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3666
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18040
71.9 MB/sec |
|
|
Image Compress
single-core scalar |
3018
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14826
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3546
59.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13630
222 Mpixels/sec |
|
|
Lua
single-core scalar |
5671
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
22006
8.46 Mnodes/sec |
Floating Point Performance
| Floating Point | 14488 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2866
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19320
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4669
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
7678
3.50 Gflops |
|
|
Dot Product
single-core vector |
5610
6.72 Gflops |
|
|
Dot Product
multi-core vector |
10473
10.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2601
2.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
4069
3.57 Gflops |
|
|
Primality Test
single-core scalar |
7865
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
28064
5.21 Gflops |
|
|
Sharpen Image
single-core scalar |
6706
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41884
96.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7775
6.15 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53265
41.9 Mpixels/sec |
Memory Performance
| Memory | 5440 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6107
7.48 GB/sec |
|
|
Write Sequential
single-core scalar |
9088
6.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4389
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3234
6.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4384
4.52 GB/sec |
Stream Performance
| Stream | 5844 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5249
7.18 GB/sec |
|
|
Stream Copy
single-core vector |
6459
8.38 GB/sec |
|
|
Stream Scale
single-core scalar |
5376
6.98 GB/sec |
|
|
Stream Scale
single-core vector |
6162
8.32 GB/sec |
|
|
Stream Add
single-core scalar |
5400
8.15 GB/sec |
|
|
Stream Add
single-core vector |
7067
9.83 GB/sec |
|
|
Stream Triad
single-core scalar |
5972
8.25 GB/sec |
|
|
Stream Triad
single-core vector |
5070
9.49 GB/sec |
