LENOVO T420 vs LENOVO T420
| LENOVO T420 | LENOVO T420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2575 | 2575 | ||
| Geekbench 3 Multicore Score | 5364 | 5364 | ||
System Information
| LENOVO T420 | LENOVO T420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 4180BU5 | LENOVO 4180BU5 |
| Processor |
Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2520M @ 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 | LENOVO 4180BU5 | LENOVO 4180BU5 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 83ET76WW (1.46 ) | LENOVO 83ET76WW (1.46 ) |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| LENOVO T420 | LENOVO T420 | |||
|---|---|---|---|---|
| Integer | 2547 | 2547 | ||
| Integer Multicore | 5997 | 5997 | ||
| AES | 2528 | 2528 | ||
| AES Multicore | 5014 | 5014 | ||
| Twofish | 2167 | 2167 | ||
| Twofish Multicore | 5708 | 5708 | ||
| SHA1 | 2538 | 2538 | ||
| SHA1 Multicore | 5199 | 5199 | ||
| SHA2 | 2649 | 2649 | ||
| SHA2 Multicore | 5109 | 5109 | ||
| BZip2 Compress | 2490 | 2490 | ||
| BZip2 Compress Multicore | 6313 | 6313 | ||
| BZip2 Decompress | 2755 | 2755 | ||
| BZip2 Decompress Multicore | 6869 | 6869 | ||
| JPEG Compress | 2569 | 2569 | ||
| JPEG Compress Multicore | 6831 | 6831 | ||
| JPEG Decompress | 3353 | 3353 | ||
| JPEG Decompress Multicore | 7139 | 7139 | ||
| PNG Compress | 2488 | 2488 | ||
| PNG Compress Multicore | 6944 | 6944 | ||
| PNG Decompress | 2442 | 2442 | ||
| PNG Decompress Multicore | 6211 | 6211 | ||
| Sobel | 2500 | 2500 | ||
| Sobel Multicore | 5496 | 5496 | ||
| Lua | 2383 | 2383 | ||
| Lua Multicore | 5828 | 5828 | ||
| Dijkstra | 2416 | 2416 | ||
| Dijkstra Multicore | 5844 | 5844 | ||
Floating Point Performance
| LENOVO T420 | LENOVO T420 | |||
|---|---|---|---|---|
| Floating Point | 2554 | 2554 | ||
| Floating Point Multicore | 5982 | 5982 | ||
| BlackScholes | 2981 | 2981 | ||
| BlackScholes Multicore | 7660 | 7660 | ||
| Mandelbrot | 2424 | 2424 | ||
| Mandelbrot Multicore | 7812 | 7812 | ||
| Sharpen Filter | 2614 | 2614 | ||
| Sharpen Filter Multicore | 5593 | 5593 | ||
| Blur Filter | 2557 | 2557 | ||
| Blur Filter Multicore | 5296 | 5296 | ||
| SGEMM | 2585 | 2585 | ||
| SGEMM Multicore | 5889 | 5889 | ||
| DGEMM | 2410 | 2410 | ||
| DGEMM Multicore | 5722 | 5722 | ||
| SFFT | 2454 | 2454 | ||
| SFFT Multicore | 5115 | 5115 | ||
| DFFT | 2077 | 2077 | ||
| DFFT Multicore | 4978 | 4978 | ||
| N-Body | 2825 | 2825 | ||
| N-Body Multicore | 6034 | 6034 | ||
| Ray Trace | 2735 | 2735 | ||
| Ray Trace Multicore | 6400 | 6400 | ||
Memory Performance
| LENOVO T420 | LENOVO T420 | |||
|---|---|---|---|---|
| Memory | 2677 | 2677 | ||
| Memory Multicore | 2864 | 2864 | ||
| Stream Copy | 2595 | 2595 | ||
| Stream Copy Multicore | 2876 | 2876 | ||
| Stream Scale | 2668 | 2668 | ||
| Stream Scale Multicore | 2897 | 2897 | ||
| Stream Add | 2704 | 2704 | ||
| Stream Add Multicore | 2803 | 2803 | ||
| Stream Triad | 2747 | 2747 | ||
| Stream Triad Multicore | 2883 | 2883 | ||
