Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2533 | 2533 | ||
| Geekbench 3 Multicore Score | 9409 | 9409 | ||
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 | 2502 | 2502 | ||
| Integer Multicore | 10912 | 10912 | ||
| AES | 2491 | 2491 | ||
| AES Multicore | 8309 | 8309 | ||
| Twofish | 2128 | 2128 | ||
| Twofish Multicore | 10687 | 10687 | ||
| SHA1 | 2471 | 2471 | ||
| SHA1 Multicore | 9724 | 9724 | ||
| SHA2 | 2599 | 2599 | ||
| SHA2 Multicore | 9477 | 9477 | ||
| BZip2 Compress | 2393 | 2393 | ||
| BZip2 Compress Multicore | 11610 | 11610 | ||
| BZip2 Decompress | 2692 | 2692 | ||
| BZip2 Decompress Multicore | 12873 | 12873 | ||
| JPEG Compress | 2497 | 2497 | ||
| JPEG Compress Multicore | 12711 | 12711 | ||
| JPEG Decompress | 3264 | 3264 | ||
| JPEG Decompress Multicore | 13213 | 13213 | ||
| PNG Compress | 2433 | 2433 | ||
| PNG Compress Multicore | 12885 | 12885 | ||
| PNG Decompress | 2370 | 2370 | ||
| PNG Decompress Multicore | 11381 | 11381 | ||
| Sobel | 2423 | 2423 | ||
| Sobel Multicore | 10344 | 10344 | ||
| Lua | 2418 | 2418 | ||
| Lua Multicore | 10930 | 10930 | ||
| Dijkstra | 2505 | 2505 | ||
| Dijkstra Multicore | 9133 | 9133 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2503 | 2503 | ||
| Floating Point Multicore | 11201 | 11201 | ||
| BlackScholes | 2971 | 2971 | ||
| BlackScholes Multicore | 14593 | 14593 | ||
| Mandelbrot | 2352 | 2352 | ||
| Mandelbrot Multicore | 14546 | 14546 | ||
| Sharpen Filter | 2538 | 2538 | ||
| Sharpen Filter Multicore | 10541 | 10541 | ||
| Blur Filter | 2485 | 2485 | ||
| Blur Filter Multicore | 9903 | 9903 | ||
| SGEMM | 2516 | 2516 | ||
| SGEMM Multicore | 11075 | 11075 | ||
| DGEMM | 2367 | 2367 | ||
| DGEMM Multicore | 10648 | 10648 | ||
| SFFT | 2466 | 2466 | ||
| SFFT Multicore | 9529 | 9529 | ||
| DFFT | 2026 | 2026 | ||
| DFFT Multicore | 9403 | 9403 | ||
| N-Body | 2741 | 2741 | ||
| N-Body Multicore | 11169 | 11169 | ||
| Ray Trace | 2687 | 2687 | ||
| Ray Trace Multicore | 11896 | 11896 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2656 | 2656 | ||
| Memory Multicore | 2820 | 2820 | ||
| Stream Copy | 3375 | 3375 | ||
| Stream Copy Multicore | 3515 | 3515 | ||
| Stream Scale | 2508 | 2508 | ||
| Stream Scale Multicore | 2660 | 2660 | ||
| Stream Add | 2423 | 2423 | ||
| Stream Add Multicore | 2548 | 2548 | ||
| Stream Triad | 2430 | 2430 | ||
| Stream Triad Multicore | 2657 | 2657 | ||
