MacBook Pro (Retina) vs MacBookPro8,2
| MacBook Pro (Retina) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 13457 | 11407 | ||
System Information
| MacBook Pro (Retina) | MacBookPro8,2 | |
|---|---|---|
| Operating System | Mac OS X 10.8.5 | Mac OS X 10.6.6 (Build 10J3210) |
| Model | MacBook Pro (Retina) | MacBookPro8,2 |
| Processor |
Intel Core i7-3820QM @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-C3EC7CD22292981F MacBookPro10,1 | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP101.88Z.00EE.B02.1208081132 | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 16.00 GB 1600 MHz DDR3 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Pro (Retina) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Integer | 11771 | 9860 | ||
|
Blowfish
single-core scalar |
2393 | 2068 | ||
|
Blowfish
multi-core scalar |
16694 | 13172 | ||
|
Text Compress
single-core scalar |
3765 | 3289 | ||
|
Text Compress
multi-core scalar |
18903 | 16154 | ||
|
Text Decompress
single-core scalar |
4073 | 3649 | ||
|
Text Decompress
multi-core scalar |
20692 | 18425 | ||
|
Image Compress
single-core scalar |
3401 | 3046 | ||
|
Image Compress
multi-core scalar |
17560 | 15217 | ||
|
Image Decompress
single-core scalar |
3892 | 3552 | ||
|
Image Decompress
multi-core scalar |
17229 | 14146 | ||
|
Lua
single-core scalar |
6053 | 4793 | ||
|
Lua
multi-core scalar |
26608 | 20813 | ||
Floating Point Performance
| MacBook Pro (Retina) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Floating Point | 20351 | 17787 | ||
|
Mandelbrot
single-core scalar |
3258 | 2814 | ||
|
Mandelbrot
multi-core scalar |
24847 | 19228 | ||
|
Dot Product
single-core scalar |
5062 | 4575 | ||
|
Dot Product
single-core vector |
8110 | 5499 | ||
|
Dot Product
multi-core scalar |
25581 | 22032 | ||
|
Dot Product
multi-core vector |
35803 | 31327 | ||
|
LU Decomposition
single-core scalar |
2974 | 2288 | ||
|
LU Decomposition
multi-core scalar |
7379 | 9699 | ||
|
Primality Test
single-core scalar |
8877 | 7950 | ||
|
Primality Test
multi-core scalar |
35913 | 31374 | ||
|
Sharpen Image
single-core scalar |
7643 | 6642 | ||
|
Sharpen Image
multi-core scalar |
49673 | 42088 | ||
|
Blur Image
single-core scalar |
8661 | 8048 | ||
|
Blur Image
multi-core scalar |
61137 | 55458 | ||
Memory Performance
| MacBook Pro (Retina) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Memory | 7163 | 5725 | ||
|
Read Sequential
single-core scalar |
8218 | 6124 | ||
|
Write Sequential
single-core scalar |
12526 | 9144 | ||
|
Stdlib Allocate
single-core scalar |
4724 | 4321 | ||
|
Stdlib Write
single-core scalar |
4445 | 3940 | ||
|
Stdlib Copy
single-core scalar |
5902 | 5097 | ||
Stream Performance
| MacBook Pro (Retina) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Stream | 7823 | 5859 | ||
|
Stream Copy
single-core scalar |
7517 | 5584 | ||
|
Stream Scale
single-core scalar |
7948 | 5868 | ||
|
Stream Add
single-core scalar |
6862 | 5274 | ||
|
Stream Triad
single-core scalar |
7378 | 5810 | ||
