TOSHIBA Satellite M645 vs TOSHIBA Satellite M645
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4655 | 4655 | ||
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 i5-460M @ 2.53 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-460M @ 2.53 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 1.70 | TOSHIBA 1.70 |
| Memory | 4.00 GB DDR3 SDRAM 533MHz | 4.00 GB DDR3 SDRAM 533MHz |
Integer Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Integer | 4884 | 4884 | ||
|
Blowfish
single-core scalar |
1603 | 1603 | ||
|
Blowfish
multi-core scalar |
5789 | 5789 | ||
|
Text Compress
single-core scalar |
2482 | 2482 | ||
|
Text Compress
multi-core scalar |
6581 | 6581 | ||
|
Text Decompress
single-core scalar |
2590 | 2590 | ||
|
Text Decompress
multi-core scalar |
7237 | 7237 | ||
|
Image Compress
single-core scalar |
2258 | 2258 | ||
|
Image Compress
multi-core scalar |
6360 | 6360 | ||
|
Image Decompress
single-core scalar |
2357 | 2357 | ||
|
Image Decompress
multi-core scalar |
5943 | 5943 | ||
|
Lua
single-core scalar |
4670 | 4670 | ||
|
Lua
multi-core scalar |
10739 | 10739 | ||
Floating Point Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Floating Point | 5281 | 5281 | ||
|
Mandelbrot
single-core scalar |
2082 | 2082 | ||
|
Mandelbrot
multi-core scalar |
6961 | 6961 | ||
|
Dot Product
single-core scalar |
1141 | 1141 | ||
|
Dot Product
single-core vector |
5228 | 5228 | ||
|
Dot Product
multi-core scalar |
4443 | 4443 | ||
|
Dot Product
multi-core vector |
14218 | 14218 | ||
|
LU Decomposition
single-core scalar |
2620 | 2620 | ||
|
LU Decomposition
multi-core scalar |
2914 | 2914 | ||
|
Primality Test
single-core scalar |
4535 | 4535 | ||
|
Primality Test
multi-core scalar |
8706 | 8706 | ||
|
Sharpen Image
single-core scalar |
1455 | 1455 | ||
|
Sharpen Image
multi-core scalar |
4965 | 4965 | ||
|
Blur Image
single-core scalar |
3361 | 3361 | ||
|
Blur Image
multi-core scalar |
11318 | 11318 | ||
Memory Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Memory | 3693 | 3693 | ||
|
Read Sequential
single-core scalar |
4187 | 4187 | ||
|
Write Sequential
single-core scalar |
6319 | 6319 | ||
|
Stdlib Allocate
single-core scalar |
3330 | 3330 | ||
|
Stdlib Write
single-core scalar |
2068 | 2068 | ||
|
Stdlib Copy
single-core scalar |
2563 | 2563 | ||
Stream Performance
| TOSHIBA Satellite M645 | TOSHIBA Satellite M645 | |||
|---|---|---|---|---|
| Stream | 3594 | 3594 | ||
|
Stream Copy
single-core scalar |
3431 | 3431 | ||
|
Stream Copy
single-core vector |
3999 | 3999 | ||
|
Stream Scale
single-core scalar |
3552 | 3552 | ||
|
Stream Scale
single-core vector |
3828 | 3828 | ||
|
Stream Add
single-core scalar |
3340 | 3340 | ||
|
Stream Add
single-core vector |
4014 | 4014 | ||
|
Stream Triad
single-core scalar |
3635 | 3635 | ||
|
Stream Triad
single-core vector |
2955 | 2955 | ||
