Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2659 | 2659 | ||
| Geekbench 3 Multicore Score | 5236 | 5236 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| 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 | Dell Inc. 0K0DNP | Dell Inc. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A23 | Dell Inc. A23 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2753 | 2753 | ||
| Integer Multicore | 6332 | 6332 | ||
| AES | 2673 | 2673 | ||
| AES Multicore | 5646 | 5646 | ||
| Twofish | 2173 | 2173 | ||
| Twofish Multicore | 5778 | 5778 | ||
| SHA1 | 2955 | 2955 | ||
| SHA1 Multicore | 5727 | 5727 | ||
| SHA2 | 3242 | 3242 | ||
| SHA2 Multicore | 5554 | 5554 | ||
| BZip2 Compress | 2728 | 2728 | ||
| BZip2 Compress Multicore | 6987 | 6987 | ||
| BZip2 Decompress | 2789 | 2789 | ||
| BZip2 Decompress Multicore | 7024 | 7024 | ||
| JPEG Compress | 2942 | 2942 | ||
| JPEG Compress Multicore | 7478 | 7478 | ||
| JPEG Decompress | 4133 | 4133 | ||
| JPEG Decompress Multicore | 8817 | 8817 | ||
| PNG Compress | 2516 | 2516 | ||
| PNG Compress Multicore | 7093 | 7093 | ||
| PNG Decompress | 2771 | 2771 | ||
| PNG Decompress Multicore | 6993 | 6993 | ||
| Sobel | 2841 | 2841 | ||
| Sobel Multicore | 5975 | 5975 | ||
| Lua | 2457 | 2457 | ||
| Lua Multicore | 5654 | 5654 | ||
| Dijkstra | 2087 | 2087 | ||
| Dijkstra Multicore | 4677 | 4677 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2641 | 2641 | ||
| Floating Point Multicore | 5334 | 5334 | ||
| BlackScholes | 2996 | 2996 | ||
| BlackScholes Multicore | 6767 | 6767 | ||
| Mandelbrot | 2361 | 2361 | ||
| Mandelbrot Multicore | 7428 | 7428 | ||
| Sharpen Filter | 2202 | 2202 | ||
| Sharpen Filter Multicore | 4262 | 4262 | ||
| Blur Filter | 2225 | 2225 | ||
| Blur Filter Multicore | 3898 | 3898 | ||
| SGEMM | 3064 | 3064 | ||
| SGEMM Multicore | 6338 | 6338 | ||
| DGEMM | 3026 | 3026 | ||
| DGEMM Multicore | 5543 | 5543 | ||
| SFFT | 2445 | 2445 | ||
| SFFT Multicore | 4262 | 4262 | ||
| DFFT | 2324 | 2324 | ||
| DFFT Multicore | 4002 | 4002 | ||
| N-Body | 3378 | 3378 | ||
| N-Body Multicore | 6048 | 6048 | ||
| Ray Trace | 2678 | 2678 | ||
| Ray Trace Multicore | 6171 | 6171 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2508 | 2508 | ||
| Memory Multicore | 2852 | 2852 | ||
| Stream Copy | 2583 | 2583 | ||
| Stream Copy Multicore | 3891 | 3891 | ||
| Stream Scale | 2534 | 2534 | ||
| Stream Scale Multicore | 2576 | 2576 | ||
| Stream Add | 2431 | 2431 | ||
| Stream Add Multicore | 2512 | 2512 | ||
| Stream Triad | 2490 | 2490 | ||
| Stream Triad Multicore | 2630 | 2630 | ||
