Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2318 | 2318 | ||
| Geekbench 3 Multicore Score | 9513 | 9513 | ||
System Information
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro Preview (64-bit) | Microsoft Windows 8.1 Pro Preview (64-bit) |
| Model | Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 |
| Processor |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 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. 0J4TFW | Dell Inc. 0J4TFW |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A18 | Dell Inc. A18 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 2081 | 2081 | ||
| Integer Multicore | 10923 | 10923 | ||
| AES | 2401 | 2401 | ||
| AES Multicore | 7059 | 7059 | ||
| Twofish | 2066 | 2066 | ||
| Twofish Multicore | 11267 | 11267 | ||
| SHA1 | 2499 | 2499 | ||
| SHA1 Multicore | 10181 | 10181 | ||
| SHA2 | 2614 | 2614 | ||
| SHA2 Multicore | 9784 | 9784 | ||
| BZip2 Compress | 1702 | 1702 | ||
| BZip2 Compress Multicore | 12322 | 12322 | ||
| BZip2 Decompress | 1985 | 1985 | ||
| BZip2 Decompress Multicore | 13678 | 13678 | ||
| JPEG Compress | 2516 | 2516 | ||
| JPEG Compress Multicore | 13512 | 13512 | ||
| JPEG Decompress | 2328 | 2328 | ||
| JPEG Decompress Multicore | 14282 | 14282 | ||
| PNG Compress | 1717 | 1717 | ||
| PNG Compress Multicore | 13610 | 13610 | ||
| PNG Decompress | 2364 | 2364 | ||
| PNG Decompress Multicore | 12591 | 12591 | ||
| Sobel | 2396 | 2396 | ||
| Sobel Multicore | 10763 | 10763 | ||
| Lua | 2360 | 2360 | ||
| Lua Multicore | 11565 | 11565 | ||
| Dijkstra | 937 | 937 | ||
| Dijkstra Multicore | 5734 | 5734 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 2314 | 2314 | ||
| Floating Point Multicore | 11331 | 11331 | ||
| BlackScholes | 1617 | 1617 | ||
| BlackScholes Multicore | 9605 | 9605 | ||
| Mandelbrot | 1599 | 1599 | ||
| Mandelbrot Multicore | 15510 | 15510 | ||
| Sharpen Filter | 2565 | 2565 | ||
| Sharpen Filter Multicore | 10975 | 10975 | ||
| Blur Filter | 2526 | 2526 | ||
| Blur Filter Multicore | 10544 | 10544 | ||
| SGEMM | 2707 | 2707 | ||
| SGEMM Multicore | 11815 | 11815 | ||
| DGEMM | 2619 | 2619 | ||
| DGEMM Multicore | 11075 | 11075 | ||
| SFFT | 2381 | 2381 | ||
| SFFT Multicore | 10282 | 10282 | ||
| DFFT | 2043 | 2043 | ||
| DFFT Multicore | 9975 | 9975 | ||
| N-Body | 2801 | 2801 | ||
| N-Body Multicore | 11976 | 11976 | ||
| Ray Trace | 2724 | 2724 | ||
| Ray Trace Multicore | 12592 | 12592 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 2802 | 2802 | ||
| Memory Multicore | 3061 | 3061 | ||
| Stream Copy | 3291 | 3291 | ||
| Stream Copy Multicore | 3705 | 3705 | ||
| Stream Scale | 2686 | 2686 | ||
| Stream Scale Multicore | 2881 | 2881 | ||
| Stream Add | 2601 | 2601 | ||
| Stream Add Multicore | 2834 | 2834 | ||
| Stream Triad | 2683 | 2683 | ||
| Stream Triad Multicore | 2904 | 2904 | ||
