MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9942 | 11286 |
| Floating Point | Processor floating point performance | 17154 | |
| Memory | Memory performance | 5651 | |
| Stream | Memory bandwidth performance | 6724 | |
Result Information
| User | lvkhang |
| Upload Date | Wed, 15 Feb 2012 10:45:25 +0000 |
| Views | 4 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP81.88Z.0047.B24.1110141131 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9942 | |
|---|---|---|
|
Blowfish
single-core scalar |
2044
89.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13136
538 MB/sec |
|
|
Text Compress
single-core scalar |
3305
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16232
53.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3572
14.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
18559
73.9 MB/sec |
|
|
Image Compress
single-core scalar |
2985
24.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15246
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3370
56.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14000
228 Mpixels/sec |
|
|
Lua
single-core scalar |
5336
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
21530
8.28 Mnodes/sec |
Floating Point Performance
| Floating Point | 17154 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2832
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19099
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4545
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
22216
10.1 Gflops |
|
|
Dot Product
single-core vector |
5506
6.60 Gflops |
|
|
Dot Product
multi-core vector |
31370
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2489
2.21 Gflops |
|
|
LU Decomposition
multi-core scalar |
4125
3.62 Gflops |
|
|
Primality Test
single-core scalar |
7803
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
30260
5.62 Gflops |
|
|
Sharpen Image
single-core scalar |
6664
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42569
98.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7612
6.02 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53076
41.7 Mpixels/sec |
Memory Performance
| Memory | 5651 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6112
7.48 GB/sec |
|
|
Write Sequential
single-core scalar |
9019
6.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4165
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3847
7.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5113
5.27 GB/sec |
Stream Performance
| Stream | 6724 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6019
8.23 GB/sec |
|
|
Stream Copy
single-core vector |
7470
9.69 GB/sec |
|
|
Stream Scale
single-core scalar |
6695
8.69 GB/sec |
|
|
Stream Scale
single-core vector |
7096
9.58 GB/sec |
|
|
Stream Add
single-core scalar |
5940
8.97 GB/sec |
|
|
Stream Add
single-core vector |
7710
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7023
9.70 GB/sec |
|
|
Stream Triad
single-core vector |
5845
10.9 GB/sec |
