Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2709 | 2709 | ||
| Geekbench 3 Multicore Score | 5654 | 5654 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2620M @ 2.69 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 | 4096 KB | 4096 KB |
| Motherboard | Dell Inc. 032T9K | Dell Inc. 032T9K |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A04 | Dell Inc. A04 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2663 | 2663 | ||
| Integer Multicore | 6319 | 6319 | ||
| AES | 2683 | 2683 | ||
| AES Multicore | 4960 | 4960 | ||
| Twofish | 2263 | 2263 | ||
| Twofish Multicore | 6031 | 6031 | ||
| SHA1 | 2616 | 2616 | ||
| SHA1 Multicore | 5509 | 5509 | ||
| SHA2 | 2778 | 2778 | ||
| SHA2 Multicore | 5393 | 5393 | ||
| BZip2 Compress | 2567 | 2567 | ||
| BZip2 Compress Multicore | 6626 | 6626 | ||
| BZip2 Decompress | 2867 | 2867 | ||
| BZip2 Decompress Multicore | 7297 | 7297 | ||
| JPEG Compress | 2651 | 2651 | ||
| JPEG Compress Multicore | 7188 | 7188 | ||
| JPEG Decompress | 3490 | 3490 | ||
| JPEG Decompress Multicore | 7613 | 7613 | ||
| PNG Compress | 2582 | 2582 | ||
| PNG Compress Multicore | 7319 | 7319 | ||
| PNG Decompress | 2550 | 2550 | ||
| PNG Decompress Multicore | 6660 | 6660 | ||
| Sobel | 2622 | 2622 | ||
| Sobel Multicore | 5813 | 5813 | ||
| Lua | 2566 | 2566 | ||
| Lua Multicore | 6238 | 6238 | ||
| Dijkstra | 2552 | 2552 | ||
| Dijkstra Multicore | 6165 | 6165 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2677 | 2677 | ||
| Floating Point Multicore | 6294 | 6294 | ||
| BlackScholes | 3079 | 3079 | ||
| BlackScholes Multicore | 8212 | 8212 | ||
| Mandelbrot | 2507 | 2507 | ||
| Mandelbrot Multicore | 8121 | 8121 | ||
| Sharpen Filter | 2734 | 2734 | ||
| Sharpen Filter Multicore | 5867 | 5867 | ||
| Blur Filter | 2578 | 2578 | ||
| Blur Filter Multicore | 5572 | 5572 | ||
| SGEMM | 2878 | 2878 | ||
| SGEMM Multicore | 6434 | 6434 | ||
| DGEMM | 2743 | 2743 | ||
| DGEMM Multicore | 5993 | 5993 | ||
| SFFT | 2636 | 2636 | ||
| SFFT Multicore | 5486 | 5486 | ||
| DFFT | 2013 | 2013 | ||
| DFFT Multicore | 5061 | 5061 | ||
| N-Body | 2931 | 2931 | ||
| N-Body Multicore | 6286 | 6286 | ||
| Ray Trace | 2831 | 2831 | ||
| Ray Trace Multicore | 6652 | 6652 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2866 | 2866 | ||
| Memory Multicore | 3048 | 3048 | ||
| Stream Copy | 3351 | 3351 | ||
| Stream Copy Multicore | 3631 | 3631 | ||
| Stream Scale | 2737 | 2737 | ||
| Stream Scale Multicore | 2887 | 2887 | ||
| Stream Add | 2678 | 2678 | ||
| Stream Add Multicore | 2837 | 2837 | ||
| Stream Triad | 2750 | 2750 | ||
| Stream Triad Multicore | 2906 | 2906 | ||
