Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2568 | 2568 | ||
| Geekbench 3 Multicore Score | 5537 | 5537 | ||
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 -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 2795 | 2795 | ||
| Integer Multicore | 6419 | 6419 | ||
| AES | 2750 | 2750 | ||
| AES Multicore | 4680 | 4680 | ||
| Twofish | 2378 | 2378 | ||
| Twofish Multicore | 6263 | 6263 | ||
| SHA1 | 2785 | 2785 | ||
| SHA1 Multicore | 5741 | 5741 | ||
| SHA2 | 2908 | 2908 | ||
| SHA2 Multicore | 5554 | 5554 | ||
| BZip2 Compress | 2685 | 2685 | ||
| BZip2 Compress Multicore | 6884 | 6884 | ||
| BZip2 Decompress | 3067 | 3067 | ||
| BZip2 Decompress Multicore | 7669 | 7669 | ||
| JPEG Compress | 2828 | 2828 | ||
| JPEG Compress Multicore | 7483 | 7483 | ||
| JPEG Decompress | 3681 | 3681 | ||
| JPEG Decompress Multicore | 7972 | 7972 | ||
| PNG Compress | 2737 | 2737 | ||
| PNG Compress Multicore | 7404 | 7404 | ||
| PNG Decompress | 2674 | 2674 | ||
| PNG Decompress Multicore | 6805 | 6805 | ||
| Sobel | 2739 | 2739 | ||
| Sobel Multicore | 5976 | 5976 | ||
| Lua | 2678 | 2678 | ||
| Lua Multicore | 6525 | 6525 | ||
| Dijkstra | 2610 | 2610 | ||
| Dijkstra Multicore | 5437 | 5437 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 2814 | 2814 | ||
| Floating Point Multicore | 6610 | 6610 | ||
| BlackScholes | 3294 | 3294 | ||
| BlackScholes Multicore | 8374 | 8374 | ||
| Mandelbrot | 2634 | 2634 | ||
| Mandelbrot Multicore | 8600 | 8600 | ||
| Sharpen Filter | 2874 | 2874 | ||
| Sharpen Filter Multicore | 6195 | 6195 | ||
| Blur Filter | 2815 | 2815 | ||
| Blur Filter Multicore | 5811 | 5811 | ||
| SGEMM | 2801 | 2801 | ||
| SGEMM Multicore | 6565 | 6565 | ||
| DGEMM | 2629 | 2629 | ||
| DGEMM Multicore | 6448 | 6448 | ||
| SFFT | 2808 | 2808 | ||
| SFFT Multicore | 5649 | 5649 | ||
| DFFT | 2340 | 2340 | ||
| DFFT Multicore | 5536 | 5536 | ||
| N-Body | 3072 | 3072 | ||
| N-Body Multicore | 6559 | 6559 | ||
| Ray Trace | 2992 | 2992 | ||
| Ray Trace Multicore | 7081 | 7081 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 1626 | 1626 | ||
| Memory Multicore | 1627 | 1627 | ||
| Stream Copy | 1933 | 1933 | ||
| Stream Copy Multicore | 1926 | 1926 | ||
| Stream Scale | 1529 | 1529 | ||
| Stream Scale Multicore | 1530 | 1530 | ||
| Stream Add | 1512 | 1512 | ||
| Stream Add Multicore | 1522 | 1522 | ||
| Stream Triad | 1565 | 1565 | ||
| Stream Triad Multicore | 1563 | 1563 | ||
