Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2527 | 2527 | ||
| Geekbench 3 Multicore Score | 9401 | 9401 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Enterprise (64-bit) | Microsoft Windows 8.1 Enterprise (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 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 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 6144 KB | 6144 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. A21 | Dell Inc. A21 |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2504 | 2504 | ||
| Integer Multicore | 10921 | 10921 | ||
| AES | 2477 | 2477 | ||
| AES Multicore | 8326 | 8326 | ||
| Twofish | 2129 | 2129 | ||
| Twofish Multicore | 10687 | 10687 | ||
| SHA1 | 2470 | 2470 | ||
| SHA1 Multicore | 9763 | 9763 | ||
| SHA2 | 2603 | 2603 | ||
| SHA2 Multicore | 9475 | 9475 | ||
| BZip2 Compress | 2396 | 2396 | ||
| BZip2 Compress Multicore | 11589 | 11589 | ||
| BZip2 Decompress | 2715 | 2715 | ||
| BZip2 Decompress Multicore | 12924 | 12924 | ||
| JPEG Compress | 2498 | 2498 | ||
| JPEG Compress Multicore | 12655 | 12655 | ||
| JPEG Decompress | 3269 | 3269 | ||
| JPEG Decompress Multicore | 13380 | 13380 | ||
| PNG Compress | 2412 | 2412 | ||
| PNG Compress Multicore | 12800 | 12800 | ||
| PNG Decompress | 2374 | 2374 | ||
| PNG Decompress Multicore | 11327 | 11327 | ||
| Sobel | 2399 | 2399 | ||
| Sobel Multicore | 10338 | 10338 | ||
| Lua | 2427 | 2427 | ||
| Lua Multicore | 11027 | 11027 | ||
| Dijkstra | 2539 | 2539 | ||
| Dijkstra Multicore | 9115 | 9115 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2495 | 2495 | ||
| Floating Point Multicore | 11178 | 11178 | ||
| BlackScholes | 2973 | 2973 | ||
| BlackScholes Multicore | 14601 | 14601 | ||
| Mandelbrot | 2355 | 2355 | ||
| Mandelbrot Multicore | 14588 | 14588 | ||
| Sharpen Filter | 2543 | 2543 | ||
| Sharpen Filter Multicore | 10433 | 10433 | ||
| Blur Filter | 2491 | 2491 | ||
| Blur Filter Multicore | 9922 | 9922 | ||
| SGEMM | 2522 | 2522 | ||
| SGEMM Multicore | 11010 | 11010 | ||
| DGEMM | 2364 | 2364 | ||
| DGEMM Multicore | 10635 | 10635 | ||
| SFFT | 2387 | 2387 | ||
| SFFT Multicore | 9561 | 9561 | ||
| DFFT | 2012 | 2012 | ||
| DFFT Multicore | 9302 | 9302 | ||
| N-Body | 2740 | 2740 | ||
| N-Body Multicore | 11092 | 11092 | ||
| Ray Trace | 2690 | 2690 | ||
| Ray Trace Multicore | 11965 | 11965 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2639 | 2639 | ||
| Memory Multicore | 2809 | 2809 | ||
| Stream Copy | 3375 | 3375 | ||
| Stream Copy Multicore | 3466 | 3466 | ||
| Stream Scale | 2513 | 2513 | ||
| Stream Scale Multicore | 2661 | 2661 | ||
| Stream Add | 2364 | 2364 | ||
| Stream Add Multicore | 2544 | 2544 | ||
| Stream Triad | 2420 | 2420 | ||
| Stream Triad Multicore | 2657 | 2657 | ||
