MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9981 | 11261 |
| Floating Point | Processor floating point performance | 16853 | |
| Memory | Memory performance | 5759 | |
| Stream | Memory bandwidth performance | 7182 | |
Result Information
| User | niceed00 |
| Upload Date | Mon, 14 May 2012 10:17:59 +0000 |
| Views | 7 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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.B27.1201241646 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9981 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
13242
543 MB/sec |
|
|
Text Compress
single-core scalar |
3323
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
15806
51.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3687
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17647
70.3 MB/sec |
|
|
Image Compress
single-core scalar |
3062
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15274
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3481
58.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13746
224 Mpixels/sec |
|
|
Lua
single-core scalar |
5634
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
22803
8.77 Mnodes/sec |
Floating Point Performance
| Floating Point | 16853 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2870
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19307
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4672
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
22012
10.0 Gflops |
|
|
Dot Product
single-core vector |
5648
6.77 Gflops |
|
|
Dot Product
multi-core vector |
30284
31.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2539
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4108
3.60 Gflops |
|
|
Primality Test
single-core scalar |
7915
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
26870
4.99 Gflops |
|
|
Sharpen Image
single-core scalar |
6703
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42634
98.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7819
6.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52564
41.3 Mpixels/sec |
Memory Performance
| Memory | 5759 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6201
7.59 GB/sec |
|
|
Write Sequential
single-core scalar |
9170
6.27 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4420
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3860
7.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5147
5.31 GB/sec |
Stream Performance
| Stream | 7182 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6783
9.28 GB/sec |
|
|
Stream Copy
single-core vector |
7928
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
6820
8.85 GB/sec |
|
|
Stream Scale
single-core vector |
7615
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
6618
9.99 GB/sec |
|
|
Stream Add
single-core vector |
8450
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7157
9.89 GB/sec |
|
|
Stream Triad
single-core vector |
6092
11.4 GB/sec |
