MacBook Pro (Retina) vs MacBookPro8,3
| MacBook Pro (Retina) | MacBookPro8,3 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 12392 | 11048 | ||
System Information
| MacBook Pro (Retina) | MacBookPro8,3 | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 | Mac OS X 10.8.4 (Build 12E55) |
| Model | MacBook Pro (Retina) | MacBookPro8,3 |
| Processor |
Intel Core i7-3820QM @ 2.70 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 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 | 6144 KB |
| Motherboard | Apple Inc. Mac-C3EC7CD22292981F MacBookPro10,1 | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP101.88Z.00EE.B02.1208081132 | Apple Inc. MBP81.88Z.0047.B27.1201241646 |
| Memory | 16.00 GB 1600 MHz DDR3 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Pro (Retina) | MacBookPro8,3 | |||
|---|---|---|---|---|
| Integer | 10315 | 9649 | ||
|
Blowfish
single-core scalar |
2783 | 1998 | ||
|
Blowfish
multi-core scalar |
18312 | 12761 | ||
|
Text Compress
single-core scalar |
3208 | 3169 | ||
|
Text Compress
multi-core scalar |
16185 | 15615 | ||
|
Text Decompress
single-core scalar |
3549 | 3484 | ||
|
Text Decompress
multi-core scalar |
18479 | 17977 | ||
|
Image Compress
single-core scalar |
2693 | 2899 | ||
|
Image Compress
multi-core scalar |
13728 | 14504 | ||
|
Image Decompress
single-core scalar |
2816 | 3409 | ||
|
Image Decompress
multi-core scalar |
12951 | 13456 | ||
|
Lua
single-core scalar |
5652 | 5134 | ||
|
Lua
multi-core scalar |
23428 | 21389 | ||
Floating Point Performance
| MacBook Pro (Retina) | MacBookPro8,3 | |||
|---|---|---|---|---|
| Floating Point | 18920 | 16913 | ||
|
Mandelbrot
single-core scalar |
3256 | 2723 | ||
|
Mandelbrot
multi-core scalar |
24600 | 18360 | ||
|
Dot Product
single-core scalar |
4989 | 4396 | ||
|
Dot Product
single-core vector |
7712 | 5386 | ||
|
Dot Product
multi-core scalar |
27579 | 21187 | ||
|
Dot Product
multi-core vector |
34320 | 29781 | ||
|
LU Decomposition
single-core scalar |
1683 | 2210 | ||
|
LU Decomposition
multi-core scalar |
5873 | 9386 | ||
|
Primality Test
single-core scalar |
7639 | 7607 | ||
|
Primality Test
multi-core scalar |
29042 | 29226 | ||
|
Sharpen Image
single-core scalar |
7188 | 6342 | ||
|
Sharpen Image
multi-core scalar |
44763 | 39774 | ||
|
Blur Image
single-core scalar |
8451 | 7740 | ||
|
Blur Image
multi-core scalar |
57788 | 52665 | ||
Memory Performance
| MacBook Pro (Retina) | MacBookPro8,3 | |||
|---|---|---|---|---|
| Memory | 7241 | 5658 | ||
|
Read Sequential
single-core scalar |
8610 | 6060 | ||
|
Write Sequential
single-core scalar |
12341 | 8934 | ||
|
Stdlib Allocate
single-core scalar |
4999 | 3915 | ||
|
Stdlib Write
single-core scalar |
4456 | 4030 | ||
|
Stdlib Copy
single-core scalar |
5799 | 5354 | ||
Stream Performance
| MacBook Pro (Retina) | MacBookPro8,3 | |||
|---|---|---|---|---|
| Stream | 7123 | 6201 | ||
|
Stream Copy
single-core scalar |
8179 | 5789 | ||
|
Stream Scale
single-core scalar |
8533 | 5921 | ||
|
Stream Add
single-core scalar |
2857 | 5589 | ||
|
Stream Triad
single-core scalar |
3394 | 6128 | ||
