LENOVO 4284AR9 vs LENOVO 4284AR9
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2591 | 2591 | ||
| Geekbench 3 Multicore Score | 9668 | 9668 | ||
System Information
| LENOVO 4284AR9 | LENOVO 4284AR9 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 4284AR9 | LENOVO 4284AR9 |
| Processor |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 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 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 6144 KB | 6144 KB |
| Motherboard | LENOVO 4284AR9 | LENOVO 4284AR9 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8BET62WW (1.42 ) | LENOVO 8BET62WW (1.42 ) |
| Memory | 16.00 GB DDR3 SDRAM -1MHz | 16.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Integer | 2510 | 2510 | ||
| Integer Multicore | 11275 | 11275 | ||
| AES | 2530 | 2530 | ||
| AES Multicore | 8305 | 8305 | ||
| Twofish | 2258 | 2258 | ||
| Twofish Multicore | 11420 | 11420 | ||
| SHA1 | 2603 | 2603 | ||
| SHA1 Multicore | 9934 | 9934 | ||
| SHA2 | 2745 | 2745 | ||
| SHA2 Multicore | 9585 | 9585 | ||
| BZip2 Compress | 2516 | 2516 | ||
| BZip2 Compress Multicore | 11993 | 11993 | ||
| BZip2 Decompress | 2848 | 2848 | ||
| BZip2 Decompress Multicore | 13488 | 13488 | ||
| JPEG Compress | 2540 | 2540 | ||
| JPEG Compress Multicore | 13415 | 13415 | ||
| JPEG Decompress | 2220 | 2220 | ||
| JPEG Decompress Multicore | 12829 | 12829 | ||
| PNG Compress | 2564 | 2564 | ||
| PNG Compress Multicore | 13143 | 13143 | ||
| PNG Decompress | 2496 | 2496 | ||
| PNG Decompress Multicore | 11784 | 11784 | ||
| Sobel | 2164 | 2164 | ||
| Sobel Multicore | 10789 | 10789 | ||
| Lua | 2560 | 2560 | ||
| Lua Multicore | 11470 | 11470 | ||
| Dijkstra | 2687 | 2687 | ||
| Dijkstra Multicore | 9886 | 9886 | ||
Floating Point Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Floating Point | 2644 | 2644 | ||
| Floating Point Multicore | 11476 | 11476 | ||
| BlackScholes | 3074 | 3074 | ||
| BlackScholes Multicore | 15478 | 15478 | ||
| Mandelbrot | 2482 | 2482 | ||
| Mandelbrot Multicore | 15587 | 15587 | ||
| Sharpen Filter | 2662 | 2662 | ||
| Sharpen Filter Multicore | 10490 | 10490 | ||
| Blur Filter | 2648 | 2648 | ||
| Blur Filter Multicore | 10207 | 10207 | ||
| SGEMM | 2662 | 2662 | ||
| SGEMM Multicore | 10155 | 10155 | ||
| DGEMM | 2497 | 2497 | ||
| DGEMM Multicore | 10469 | 10469 | ||
| SFFT | 2627 | 2627 | ||
| SFFT Multicore | 9819 | 9819 | ||
| DFFT | 2175 | 2175 | ||
| DFFT Multicore | 9743 | 9743 | ||
| N-Body | 2874 | 2874 | ||
| N-Body Multicore | 12091 | 12091 | ||
| Ray Trace | 2854 | 2854 | ||
| Ray Trace Multicore | 12481 | 12481 | ||
Memory Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Memory | 2650 | 2650 | ||
| Memory Multicore | 2841 | 2841 | ||
| Stream Copy | 2551 | 2551 | ||
| Stream Copy Multicore | 2847 | 2847 | ||
| Stream Scale | 2678 | 2678 | ||
| Stream Scale Multicore | 2843 | 2843 | ||
| Stream Add | 2625 | 2625 | ||
| Stream Add Multicore | 2796 | 2796 | ||
| Stream Triad | 2754 | 2754 | ||
| Stream Triad Multicore | 2881 | 2881 | ||
