Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2678 | 2678 | ||
| Geekbench 3 Multicore Score | 5525 | 5525 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2540M @ 2.59 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. 038C0K | Dell Inc. 038C0K |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A12 | Dell Inc. A12 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2654 | 2654 | ||
| Integer Multicore | 6189 | 6189 | ||
| AES | 2644 | 2644 | ||
| AES Multicore | 5221 | 5221 | ||
| Twofish | 2260 | 2260 | ||
| Twofish Multicore | 5912 | 5912 | ||
| SHA1 | 2621 | 2621 | ||
| SHA1 Multicore | 5390 | 5390 | ||
| SHA2 | 2778 | 2778 | ||
| SHA2 Multicore | 5301 | 5301 | ||
| BZip2 Compress | 2578 | 2578 | ||
| BZip2 Compress Multicore | 6443 | 6443 | ||
| BZip2 Decompress | 2835 | 2835 | ||
| BZip2 Decompress Multicore | 7075 | 7075 | ||
| JPEG Compress | 2657 | 2657 | ||
| JPEG Compress Multicore | 7026 | 7026 | ||
| JPEG Decompress | 3458 | 3458 | ||
| JPEG Decompress Multicore | 7418 | 7418 | ||
| PNG Compress | 2582 | 2582 | ||
| PNG Compress Multicore | 6896 | 6896 | ||
| PNG Decompress | 2532 | 2532 | ||
| PNG Decompress Multicore | 6496 | 6496 | ||
| Sobel | 2603 | 2603 | ||
| Sobel Multicore | 5813 | 5813 | ||
| Lua | 2597 | 2597 | ||
| Lua Multicore | 6099 | 6099 | ||
| Dijkstra | 2520 | 2520 | ||
| Dijkstra Multicore | 5881 | 5881 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2695 | 2695 | ||
| Floating Point Multicore | 6221 | 6221 | ||
| BlackScholes | 3105 | 3105 | ||
| BlackScholes Multicore | 7863 | 7863 | ||
| Mandelbrot | 2505 | 2505 | ||
| Mandelbrot Multicore | 8077 | 8077 | ||
| Sharpen Filter | 2729 | 2729 | ||
| Sharpen Filter Multicore | 5776 | 5776 | ||
| Blur Filter | 2613 | 2613 | ||
| Blur Filter Multicore | 5456 | 5456 | ||
| SGEMM | 2852 | 2852 | ||
| SGEMM Multicore | 6321 | 6321 | ||
| DGEMM | 2730 | 2730 | ||
| DGEMM Multicore | 5995 | 5995 | ||
| SFFT | 2616 | 2616 | ||
| SFFT Multicore | 5309 | 5309 | ||
| DFFT | 2137 | 2137 | ||
| DFFT Multicore | 5175 | 5175 | ||
| N-Body | 2917 | 2917 | ||
| N-Body Multicore | 6291 | 6291 | ||
| Ray Trace | 2876 | 2876 | ||
| Ray Trace Multicore | 6633 | 6633 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2696 | 2696 | ||
| Memory Multicore | 2805 | 2805 | ||
| Stream Copy | 3335 | 3335 | ||
| Stream Copy Multicore | 3438 | 3438 | ||
| Stream Scale | 2548 | 2548 | ||
| Stream Scale Multicore | 2631 | 2631 | ||
| Stream Add | 2489 | 2489 | ||
| Stream Add Multicore | 2574 | 2574 | ||
| Stream Triad | 2500 | 2500 | ||
| Stream Triad Multicore | 2660 | 2660 | ||
