LENOVO 4284AR9 vs LENOVO 4284AR9
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2625 | 2625 | ||
| Geekbench 3 Multicore Score | 9656 | 9656 | ||
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 8BET50WW (1.30 ) | LENOVO 8BET50WW (1.30 ) |
| Memory | 16.00 GB DDR3 SDRAM -1MHz | 16.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Integer | 2624 | 2624 | ||
| Integer Multicore | 11281 | 11281 | ||
| AES | 2606 | 2606 | ||
| AES Multicore | 8247 | 8247 | ||
| Twofish | 2220 | 2220 | ||
| Twofish Multicore | 11114 | 11114 | ||
| SHA1 | 2623 | 2623 | ||
| SHA1 Multicore | 9858 | 9858 | ||
| SHA2 | 2753 | 2753 | ||
| SHA2 Multicore | 9587 | 9587 | ||
| BZip2 Compress | 2444 | 2444 | ||
| BZip2 Compress Multicore | 12086 | 12086 | ||
| BZip2 Decompress | 2792 | 2792 | ||
| BZip2 Decompress Multicore | 13517 | 13517 | ||
| JPEG Compress | 2594 | 2594 | ||
| JPEG Compress Multicore | 13281 | 13281 | ||
| JPEG Decompress | 3432 | 3432 | ||
| JPEG Decompress Multicore | 14008 | 14008 | ||
| PNG Compress | 2573 | 2573 | ||
| PNG Compress Multicore | 13196 | 13196 | ||
| PNG Decompress | 2502 | 2502 | ||
| PNG Decompress Multicore | 11906 | 11906 | ||
| Sobel | 2486 | 2486 | ||
| Sobel Multicore | 10675 | 10675 | ||
| Lua | 2585 | 2585 | ||
| Lua Multicore | 11373 | 11373 | ||
| Dijkstra | 2670 | 2670 | ||
| Dijkstra Multicore | 9546 | 9546 | ||
Floating Point Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Floating Point | 2617 | 2617 | ||
| Floating Point Multicore | 11443 | 11443 | ||
| BlackScholes | 3096 | 3096 | ||
| BlackScholes Multicore | 15539 | 15539 | ||
| Mandelbrot | 2481 | 2481 | ||
| Mandelbrot Multicore | 15615 | 15615 | ||
| Sharpen Filter | 2423 | 2423 | ||
| Sharpen Filter Multicore | 10413 | 10413 | ||
| Blur Filter | 2632 | 2632 | ||
| Blur Filter Multicore | 10113 | 10113 | ||
| SGEMM | 2670 | 2670 | ||
| SGEMM Multicore | 10200 | 10200 | ||
| DGEMM | 2515 | 2515 | ||
| DGEMM Multicore | 10543 | 10543 | ||
| SFFT | 2645 | 2645 | ||
| SFFT Multicore | 9682 | 9682 | ||
| DFFT | 2108 | 2108 | ||
| DFFT Multicore | 9676 | 9676 | ||
| N-Body | 2899 | 2899 | ||
| N-Body Multicore | 12109 | 12109 | ||
| Ray Trace | 2841 | 2841 | ||
| Ray Trace Multicore | 12355 | 12355 | ||
Memory Performance
| LENOVO 4284AR9 | LENOVO 4284AR9 | |||
|---|---|---|---|---|
| Memory | 2644 | 2644 | ||
| Memory Multicore | 2832 | 2832 | ||
| Stream Copy | 2523 | 2523 | ||
| Stream Copy Multicore | 2850 | 2850 | ||
| Stream Scale | 2680 | 2680 | ||
| Stream Scale Multicore | 2809 | 2809 | ||
| Stream Add | 2692 | 2692 | ||
| Stream Add Multicore | 2800 | 2800 | ||
| Stream Triad | 2685 | 2685 | ||
| Stream Triad Multicore | 2872 | 2872 | ||
