Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2531 | 2531 | ||
| Geekbench 3 Multicore Score | 5343 | 5343 | ||
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. 0R8MM9 | Dell Inc. 0R8MM9 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A20 | Dell Inc. A20 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2509 | 2509 | ||
| Integer Multicore | 5989 | 5989 | ||
| AES | 2539 | 2539 | ||
| AES Multicore | 5123 | 5123 | ||
| Twofish | 2081 | 2081 | ||
| Twofish Multicore | 5697 | 5697 | ||
| SHA1 | 2516 | 2516 | ||
| SHA1 Multicore | 5204 | 5204 | ||
| SHA2 | 2656 | 2656 | ||
| SHA2 Multicore | 5057 | 5057 | ||
| BZip2 Compress | 2440 | 2440 | ||
| BZip2 Compress Multicore | 6219 | 6219 | ||
| BZip2 Decompress | 2771 | 2771 | ||
| BZip2 Decompress Multicore | 6947 | 6947 | ||
| JPEG Compress | 2461 | 2461 | ||
| JPEG Compress Multicore | 6779 | 6779 | ||
| JPEG Decompress | 3269 | 3269 | ||
| JPEG Decompress Multicore | 7124 | 7124 | ||
| PNG Compress | 2472 | 2472 | ||
| PNG Compress Multicore | 6834 | 6834 | ||
| PNG Decompress | 2359 | 2359 | ||
| PNG Decompress Multicore | 6190 | 6190 | ||
| Sobel | 2463 | 2463 | ||
| Sobel Multicore | 5605 | 5605 | ||
| Lua | 2406 | 2406 | ||
| Lua Multicore | 5952 | 5952 | ||
| Dijkstra | 2357 | 2357 | ||
| Dijkstra Multicore | 5640 | 5640 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2535 | 2535 | ||
| Floating Point Multicore | 5998 | 5998 | ||
| BlackScholes | 2857 | 2857 | ||
| BlackScholes Multicore | 7557 | 7557 | ||
| Mandelbrot | 2326 | 2326 | ||
| Mandelbrot Multicore | 7798 | 7798 | ||
| Sharpen Filter | 2596 | 2596 | ||
| Sharpen Filter Multicore | 5609 | 5609 | ||
| Blur Filter | 2499 | 2499 | ||
| Blur Filter Multicore | 5288 | 5288 | ||
| SGEMM | 2560 | 2560 | ||
| SGEMM Multicore | 5973 | 5973 | ||
| DGEMM | 2405 | 2405 | ||
| DGEMM Multicore | 5800 | 5800 | ||
| SFFT | 2537 | 2537 | ||
| SFFT Multicore | 5110 | 5110 | ||
| DFFT | 2124 | 2124 | ||
| DFFT Multicore | 5018 | 5018 | ||
| N-Body | 2796 | 2796 | ||
| N-Body Multicore | 6028 | 6028 | ||
| Ray Trace | 2748 | 2748 | ||
| Ray Trace Multicore | 6449 | 6449 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2568 | 2568 | ||
| Memory Multicore | 2745 | 2745 | ||
| Stream Copy | 3121 | 3121 | ||
| Stream Copy Multicore | 3319 | 3319 | ||
| Stream Scale | 2433 | 2433 | ||
| Stream Scale Multicore | 2599 | 2599 | ||
| Stream Add | 2342 | 2342 | ||
| Stream Add Multicore | 2538 | 2538 | ||
| Stream Triad | 2447 | 2447 | ||
| Stream Triad Multicore | 2596 | 2596 | ||
