TOSHIBA Satellite M645 vs TOSHIBA Satellite M645
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4239 | 4239 | ||
System Information
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | TOSHIBA Satellite M645 | TOSHIBA Satellite M645 |
| Processor |
Intel Core i5-450M @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-450M @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 | GenuineIntel Family 6 Model 37 Stepping 5 |
| Processor Codename | Arrandale | Arrandale |
| Processor Package | Socket 989 rPGA | Socket 989 rPGA |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | TOSHIBA NBQAA | TOSHIBA NBQAA |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 02 | Intel Havendale/Clarkdale Host Bridge 02 |
| Southbridge | Intel HM55 05 | Intel HM55 05 |
| BIOS | TOSHIBA 1.90 | TOSHIBA 1.90 |
| Memory | 4.00 GB DDR3 SDRAM 533MHz | 4.00 GB DDR3 SDRAM 533MHz |
Integer Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Integer | 4508 | 4508 | ||
|
Blowfish
single-core scalar |
876 | 876 | ||
|
Blowfish
multi-core scalar |
5498 | 5498 | ||
|
Text Compress
single-core scalar |
2381 | 2381 | ||
|
Text Compress
multi-core scalar |
6320 | 6320 | ||
|
Text Decompress
single-core scalar |
2474 | 2474 | ||
|
Text Decompress
multi-core scalar |
6780 | 6780 | ||
|
Image Compress
single-core scalar |
2148 | 2148 | ||
|
Image Compress
multi-core scalar |
6005 | 6005 | ||
|
Image Decompress
single-core scalar |
2267 | 2267 | ||
|
Image Decompress
multi-core scalar |
5725 | 5725 | ||
|
Lua
single-core scalar |
4214 | 4214 | ||
|
Lua
multi-core scalar |
9410 | 9410 | ||
Floating Point Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Floating Point | 4503 | 4503 | ||
|
Mandelbrot
single-core scalar |
1992 | 1992 | ||
|
Mandelbrot
multi-core scalar |
6667 | 6667 | ||
|
Dot Product
single-core scalar |
686 | 686 | ||
|
Dot Product
single-core vector |
5186 | 5186 | ||
|
Dot Product
multi-core scalar |
4119 | 4119 | ||
|
Dot Product
multi-core vector |
11800 | 11800 | ||
|
LU Decomposition
single-core scalar |
2584 | 2584 | ||
|
LU Decomposition
multi-core scalar |
2713 | 2713 | ||
|
Primality Test
single-core scalar |
4319 | 4319 | ||
|
Primality Test
multi-core scalar |
8310 | 8310 | ||
|
Sharpen Image
single-core scalar |
1574 | 1574 | ||
|
Sharpen Image
multi-core scalar |
3459 | 3459 | ||
|
Blur Image
single-core scalar |
2216 | 2216 | ||
|
Blur Image
multi-core scalar |
7426 | 7426 | ||
Memory Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Memory | 3525 | 3525 | ||
|
Read Sequential
single-core scalar |
3577 | 3577 | ||
|
Write Sequential
single-core scalar |
6093 | 6093 | ||
|
Stdlib Allocate
single-core scalar |
3239 | 3239 | ||
|
Stdlib Write
single-core scalar |
2091 | 2091 | ||
|
Stdlib Copy
single-core scalar |
2627 | 2627 | ||
Stream Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Stream | 3809 | 3809 | ||
|
Stream Copy
single-core scalar |
3473 | 3473 | ||
|
Stream Scale
single-core scalar |
3702 | 3702 | ||
|
Stream Add
single-core scalar |
3481 | 3481 | ||
|
Stream Triad
single-core scalar |
3791 | 3791 | ||
