TOSHIBA SATELLITE R830 vs TOSHIBA SATELLITE R830
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8038 | 8038 | ||
System Information
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 |
| Processor |
Intel Core i5-2450M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2450M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 988B rPGA | Socket 988B 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 Portable PC | TOSHIBA Portable PC |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 B2 | Intel HM65 B2 |
| BIOS | TOSHIBA Version 3.60 | TOSHIBA Version 3.60 |
| Memory | 7.91 GB DDR3 SDRAM 666MHz | 7.91 GB DDR3 SDRAM 666MHz |
Integer Performance
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |||
|---|---|---|---|---|
| Integer | 6051 | 6051 | ||
|
Blowfish
single-core scalar |
1839 | 1839 | ||
|
Blowfish
multi-core scalar |
6071 | 6071 | ||
|
Text Compress
single-core scalar |
3179 | 3179 | ||
|
Text Compress
multi-core scalar |
8140 | 8140 | ||
|
Text Decompress
single-core scalar |
3479 | 3479 | ||
|
Text Decompress
multi-core scalar |
9075 | 9075 | ||
|
Image Compress
single-core scalar |
2760 | 2760 | ||
|
Image Compress
multi-core scalar |
7310 | 7310 | ||
|
Image Decompress
single-core scalar |
3646 | 3646 | ||
|
Image Decompress
multi-core scalar |
8382 | 8382 | ||
|
Lua
single-core scalar |
6363 | 6363 | ||
|
Lua
multi-core scalar |
12370 | 12370 | ||
Floating Point Performance
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |||
|---|---|---|---|---|
| Floating Point | 10863 | 10863 | ||
|
Mandelbrot
single-core scalar |
2217 | 2217 | ||
|
Mandelbrot
multi-core scalar |
7650 | 7650 | ||
|
Dot Product
single-core scalar |
4131 | 4131 | ||
|
Dot Product
single-core vector |
6807 | 6807 | ||
|
Dot Product
multi-core scalar |
12152 | 12152 | ||
|
Dot Product
multi-core vector |
20938 | 20938 | ||
|
LU Decomposition
single-core scalar |
4179 | 4179 | ||
|
LU Decomposition
multi-core scalar |
4544 | 4544 | ||
|
Primality Test
single-core scalar |
7041 | 7041 | ||
|
Primality Test
multi-core scalar |
13989 | 13989 | ||
|
Sharpen Image
single-core scalar |
2178 | 2178 | ||
|
Sharpen Image
multi-core scalar |
6791 | 6791 | ||
|
Blur Image
single-core scalar |
18145 | 18145 | ||
|
Blur Image
multi-core scalar |
41333 | 41333 | ||
Memory Performance
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |||
|---|---|---|---|---|
| Memory | 6965 | 6965 | ||
|
Read Sequential
single-core scalar |
6857 | 6857 | ||
|
Write Sequential
single-core scalar |
10801 | 10801 | ||
|
Stdlib Allocate
single-core scalar |
5093 | 5093 | ||
|
Stdlib Write
single-core scalar |
6510 | 6510 | ||
|
Stdlib Copy
single-core scalar |
5565 | 5565 | ||
Stream Performance
| TOSHIBA SATELLITE R830 | TOSHIBA SATELLITE R830 | |||
|---|---|---|---|---|
| Stream | 7260 | 7260 | ||
|
Stream Copy
single-core scalar |
6566 | 6566 | ||
|
Stream Copy
single-core vector |
8076 | 8076 | ||
|
Stream Scale
single-core scalar |
6728 | 6728 | ||
|
Stream Scale
single-core vector |
7685 | 7685 | ||
|
Stream Add
single-core scalar |
7069 | 7069 | ||
|
Stream Add
single-core vector |
8312 | 8312 | ||
|
Stream Triad
single-core scalar |
7429 | 7429 | ||
|
Stream Triad
single-core vector |
6218 | 6218 | ||
