Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2670 | 2670 | ||
| Geekbench 3 Multicore Score | 9692 | 9692 | ||
System Information
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Enterprise (64-bit) | Microsoft Windows 8.1 Enterprise (64-bit) |
| Model | Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 |
| Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.20 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. 0J4TFW | Dell Inc. 0J4TFW |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A19 | Dell Inc. A19 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 2572 | 2572 | ||
| Integer Multicore | 11376 | 11376 | ||
| AES | 2629 | 2629 | ||
| AES Multicore | 8671 | 8671 | ||
| Twofish | 2265 | 2265 | ||
| Twofish Multicore | 10973 | 10973 | ||
| SHA1 | 2628 | 2628 | ||
| SHA1 Multicore | 9843 | 9843 | ||
| SHA2 | 2772 | 2772 | ||
| SHA2 Multicore | 9732 | 9732 | ||
| BZip2 Compress | 2538 | 2538 | ||
| BZip2 Compress Multicore | 11922 | 11922 | ||
| BZip2 Decompress | 2879 | 2879 | ||
| BZip2 Decompress Multicore | 13223 | 13223 | ||
| JPEG Compress | 2630 | 2630 | ||
| JPEG Compress Multicore | 13274 | 13274 | ||
| JPEG Decompress | 3456 | 3456 | ||
| JPEG Decompress Multicore | 13969 | 13969 | ||
| PNG Compress | 2579 | 2579 | ||
| PNG Compress Multicore | 13537 | 13537 | ||
| PNG Decompress | 2515 | 2515 | ||
| PNG Decompress Multicore | 12263 | 12263 | ||
| Sobel | 1746 | 1746 | ||
| Sobel Multicore | 10778 | 10778 | ||
| Lua | 2473 | 2473 | ||
| Lua Multicore | 11077 | 11077 | ||
| Dijkstra | 2676 | 2676 | ||
| Dijkstra Multicore | 10127 | 10127 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 2644 | 2644 | ||
| Floating Point Multicore | 11295 | 11295 | ||
| BlackScholes | 3104 | 3104 | ||
| BlackScholes Multicore | 15507 | 15507 | ||
| Mandelbrot | 2477 | 2477 | ||
| Mandelbrot Multicore | 15546 | 15546 | ||
| Sharpen Filter | 2728 | 2728 | ||
| Sharpen Filter Multicore | 10665 | 10665 | ||
| Blur Filter | 2595 | 2595 | ||
| Blur Filter Multicore | 9960 | 9960 | ||
| SGEMM | 2644 | 2644 | ||
| SGEMM Multicore | 10787 | 10787 | ||
| DGEMM | 2533 | 2533 | ||
| DGEMM Multicore | 10180 | 10180 | ||
| SFFT | 2622 | 2622 | ||
| SFFT Multicore | 9441 | 9441 | ||
| DFFT | 2206 | 2206 | ||
| DFFT Multicore | 9661 | 9661 | ||
| N-Body | 2857 | 2857 | ||
| N-Body Multicore | 11462 | 11462 | ||
| Ray Trace | 2773 | 2773 | ||
| Ray Trace Multicore | 11505 | 11505 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 2922 | 2922 | ||
| Memory Multicore | 3122 | 3122 | ||
| Stream Copy | 3542 | 3542 | ||
| Stream Copy Multicore | 3800 | 3800 | ||
| Stream Scale | 2757 | 2757 | ||
| Stream Scale Multicore | 2922 | 2922 | ||
| Stream Add | 2707 | 2707 | ||
| Stream Add Multicore | 2876 | 2876 | ||
| Stream Triad | 2758 | 2758 | ||
| Stream Triad Multicore | 2976 | 2976 | ||
