MacBookPro8,2 vs MacBook Pro (15-inch Early 2011)
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 11099 | 10945 | ||
System Information
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) | Mac OS X 10.6.7 (Build 10J3250) |
| Model | MacBookPro8,2 | MacBook Pro (15-inch Early 2011) |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
| L3 Cache | 8192 KB | 6144 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 8.00 GB 1333 MHz DDR3 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |||
|---|---|---|---|---|
| Integer | 9782 | 9461 | ||
|
Blowfish
single-core scalar |
1995 | 1989 | ||
|
Blowfish
multi-core scalar |
12849 | 12750 | ||
|
Text Compress
single-core scalar |
3109 | 3165 | ||
|
Text Compress
multi-core scalar |
15595 | 14993 | ||
|
Text Decompress
single-core scalar |
3520 | 3520 | ||
|
Text Decompress
multi-core scalar |
17771 | 17044 | ||
|
Image Compress
single-core scalar |
2947 | 2931 | ||
|
Image Compress
multi-core scalar |
14669 | 14533 | ||
|
Image Decompress
single-core scalar |
3434 | 3433 | ||
|
Image Decompress
multi-core scalar |
13432 | 13853 | ||
|
Lua
single-core scalar |
5531 | 5101 | ||
|
Lua
multi-core scalar |
22535 | 20226 | ||
Floating Point Performance
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |||
|---|---|---|---|---|
| Floating Point | 17019 | 16924 | ||
|
Mandelbrot
single-core scalar |
2803 | 2730 | ||
|
Mandelbrot
multi-core scalar |
19089 | 18534 | ||
|
Dot Product
single-core scalar |
4558 | 4453 | ||
|
Dot Product
single-core vector |
5372 | 5373 | ||
|
Dot Product
multi-core scalar |
22113 | 21263 | ||
|
Dot Product
multi-core vector |
29930 | 30289 | ||
|
LU Decomposition
single-core scalar |
2271 | 2150 | ||
|
LU Decomposition
multi-core scalar |
9391 | 9307 | ||
|
Primality Test
single-core scalar |
7631 | 7687 | ||
|
Primality Test
multi-core scalar |
28804 | 27993 | ||
|
Sharpen Image
single-core scalar |
6294 | 6411 | ||
|
Sharpen Image
multi-core scalar |
39921 | 40486 | ||
|
Blur Image
single-core scalar |
7663 | 7750 | ||
|
Blur Image
multi-core scalar |
52431 | 52522 | ||
Memory Performance
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |||
|---|---|---|---|---|
| Memory | 5661 | 5679 | ||
|
Read Sequential
single-core scalar |
6039 | 6072 | ||
|
Write Sequential
single-core scalar |
9015 | 8903 | ||
|
Stdlib Allocate
single-core scalar |
4035 | 4213 | ||
|
Stdlib Write
single-core scalar |
3954 | 3943 | ||
|
Stdlib Copy
single-core scalar |
5262 | 5265 | ||
Stream Performance
| MacBookPro8,2 | MacBook Pro (15-inch Early 2011) | |||
|---|---|---|---|---|
| Stream | 5873 | 5747 | ||
|
Stream Copy
single-core scalar |
5601 | 5364 | ||
|
Stream Copy
single-core vector |
6839 | 6521 | ||
|
Stream Scale
single-core scalar |
5794 | 5488 | ||
|
Stream Scale
single-core vector |
6232 | 6067 | ||
|
Stream Add
single-core scalar |
5281 | 5444 | ||
|
Stream Add
single-core vector |
6475 | 6511 | ||
|
Stream Triad
single-core scalar |
5858 | 5735 | ||
|
Stream Triad
single-core vector |
4906 | 4849 | ||
