Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2480 | 2480 | ||
| Geekbench 3 Multicore Score | 7640 | 7640 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2760QM @ 2.39 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2760QM @ 2.39 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. 038C0K | Dell Inc. 038C0K |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A14 | Dell Inc. A14 |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2413 | 2413 | ||
| Integer Multicore | 9057 | 9057 | ||
| AES | 2682 | 2682 | ||
| AES Multicore | 6703 | 6703 | ||
| Twofish | 1615 | 1615 | ||
| Twofish Multicore | 8670 | 8670 | ||
| SHA1 | 2877 | 2877 | ||
| SHA1 Multicore | 8018 | 8018 | ||
| SHA2 | 3040 | 3040 | ||
| SHA2 Multicore | 8651 | 8651 | ||
| BZip2 Compress | 2700 | 2700 | ||
| BZip2 Compress Multicore | 9121 | 9121 | ||
| BZip2 Decompress | 2679 | 2679 | ||
| BZip2 Decompress Multicore | 10808 | 10808 | ||
| JPEG Compress | 2945 | 2945 | ||
| JPEG Compress Multicore | 10647 | 10647 | ||
| JPEG Decompress | 3091 | 3091 | ||
| JPEG Decompress Multicore | 14778 | 14778 | ||
| PNG Compress | 1885 | 1885 | ||
| PNG Compress Multicore | 9639 | 9639 | ||
| PNG Decompress | 2044 | 2044 | ||
| PNG Decompress Multicore | 9526 | 9526 | ||
| Sobel | 2052 | 2052 | ||
| Sobel Multicore | 9515 | 9515 | ||
| Lua | 2275 | 2275 | ||
| Lua Multicore | 7805 | 7805 | ||
| Dijkstra | 2096 | 2096 | ||
| Dijkstra Multicore | 6474 | 6474 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2483 | 2483 | ||
| Floating Point Multicore | 8609 | 8609 | ||
| BlackScholes | 2737 | 2737 | ||
| BlackScholes Multicore | 10597 | 10597 | ||
| Mandelbrot | 2382 | 2382 | ||
| Mandelbrot Multicore | 10713 | 10713 | ||
| Sharpen Filter | 2131 | 2131 | ||
| Sharpen Filter Multicore | 7253 | 7253 | ||
| Blur Filter | 1915 | 1915 | ||
| Blur Filter Multicore | 6027 | 6027 | ||
| SGEMM | 2841 | 2841 | ||
| SGEMM Multicore | 9167 | 9167 | ||
| DGEMM | 3007 | 3007 | ||
| DGEMM Multicore | 9581 | 9581 | ||
| SFFT | 2366 | 2366 | ||
| SFFT Multicore | 7839 | 7839 | ||
| DFFT | 1725 | 1725 | ||
| DFFT Multicore | 6496 | 6496 | ||
| N-Body | 3253 | 3253 | ||
| N-Body Multicore | 9718 | 9718 | ||
| Ray Trace | 2958 | 2958 | ||
| Ray Trace Multicore | 10368 | 10368 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2611 | 2611 | ||
| Memory Multicore | 2869 | 2869 | ||
| Stream Copy | 3093 | 3093 | ||
| Stream Copy Multicore | 3913 | 3913 | ||
| Stream Scale | 2473 | 2473 | ||
| Stream Scale Multicore | 2683 | 2683 | ||
| Stream Add | 2526 | 2526 | ||
| Stream Add Multicore | 2483 | 2483 | ||
| Stream Triad | 2408 | 2408 | ||
| Stream Triad Multicore | 2601 | 2601 | ||
