Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2496 | 2496 | ||
| Geekbench 3 Multicore Score | 5468 | 5468 | ||
System Information
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 |
| Processor |
Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2640M @ 2.79 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 | 4096 KB | 4096 KB |
| Motherboard | Dell Inc. 0CMN08 | Dell Inc. 0CMN08 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A19 | Dell Inc. A19 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 2732 | 2732 | ||
| Integer Multicore | 6341 | 6341 | ||
| AES | 2602 | 2602 | ||
| AES Multicore | 4105 | 4105 | ||
| Twofish | 2308 | 2308 | ||
| Twofish Multicore | 6246 | 6246 | ||
| SHA1 | 2692 | 2692 | ||
| SHA1 Multicore | 5733 | 5733 | ||
| SHA2 | 2881 | 2881 | ||
| SHA2 Multicore | 5622 | 5622 | ||
| BZip2 Compress | 2666 | 2666 | ||
| BZip2 Compress Multicore | 6829 | 6829 | ||
| BZip2 Decompress | 2962 | 2962 | ||
| BZip2 Decompress Multicore | 7529 | 7529 | ||
| JPEG Compress | 2749 | 2749 | ||
| JPEG Compress Multicore | 7457 | 7457 | ||
| JPEG Decompress | 3615 | 3615 | ||
| JPEG Decompress Multicore | 7712 | 7712 | ||
| PNG Compress | 2670 | 2670 | ||
| PNG Compress Multicore | 7457 | 7457 | ||
| PNG Decompress | 2632 | 2632 | ||
| PNG Decompress Multicore | 6812 | 6812 | ||
| Sobel | 2698 | 2698 | ||
| Sobel Multicore | 6166 | 6166 | ||
| Lua | 2663 | 2663 | ||
| Lua Multicore | 6467 | 6467 | ||
| Dijkstra | 2565 | 2565 | ||
| Dijkstra Multicore | 5416 | 5416 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 2716 | 2716 | ||
| Floating Point Multicore | 6534 | 6534 | ||
| BlackScholes | 3220 | 3220 | ||
| BlackScholes Multicore | 8446 | 8446 | ||
| Mandelbrot | 2610 | 2610 | ||
| Mandelbrot Multicore | 8552 | 8552 | ||
| Sharpen Filter | 2842 | 2842 | ||
| Sharpen Filter Multicore | 6070 | 6070 | ||
| Blur Filter | 2727 | 2727 | ||
| Blur Filter Multicore | 5775 | 5775 | ||
| SGEMM | 2968 | 2968 | ||
| SGEMM Multicore | 6652 | 6652 | ||
| DGEMM | 2832 | 2832 | ||
| DGEMM Multicore | 6392 | 6392 | ||
| SFFT | 2515 | 2515 | ||
| SFFT Multicore | 5553 | 5553 | ||
| DFFT | 2112 | 2112 | ||
| DFFT Multicore | 5342 | 5342 | ||
| N-Body | 2664 | 2664 | ||
| N-Body Multicore | 6420 | 6420 | ||
| Ray Trace | 2822 | 2822 | ||
| Ray Trace Multicore | 6920 | 6920 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 1584 | 1584 | ||
| Memory Multicore | 1590 | 1590 | ||
| Stream Copy | 1861 | 1861 | ||
| Stream Copy Multicore | 1859 | 1859 | ||
| Stream Scale | 1497 | 1497 | ||
| Stream Scale Multicore | 1501 | 1501 | ||
| Stream Add | 1490 | 1490 | ||
| Stream Add Multicore | 1497 | 1497 | ||
| Stream Triad | 1517 | 1517 | ||
| Stream Triad Multicore | 1533 | 1533 | ||
