Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2233 | 2233 | ||
| Geekbench 3 Multicore Score | 5139 | 5139 | ||
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. A08 | Dell Inc. A08 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 2587 | 2587 | ||
| Integer Multicore | 6258 | 6258 | ||
| AES | 2424 | 2424 | ||
| AES Multicore | 4298 | 4298 | ||
| Twofish | 2178 | 2178 | ||
| Twofish Multicore | 5990 | 5990 | ||
| SHA1 | 2316 | 2316 | ||
| SHA1 Multicore | 5432 | 5432 | ||
| SHA2 | 2507 | 2507 | ||
| SHA2 Multicore | 5395 | 5395 | ||
| BZip2 Compress | 2394 | 2394 | ||
| BZip2 Compress Multicore | 6843 | 6843 | ||
| BZip2 Decompress | 2804 | 2804 | ||
| BZip2 Decompress Multicore | 7482 | 7482 | ||
| JPEG Compress | 2685 | 2685 | ||
| JPEG Compress Multicore | 6875 | 6875 | ||
| JPEG Decompress | 3611 | 3611 | ||
| JPEG Decompress Multicore | 7914 | 7914 | ||
| PNG Compress | 2680 | 2680 | ||
| PNG Compress Multicore | 7501 | 7501 | ||
| PNG Decompress | 2630 | 2630 | ||
| PNG Decompress Multicore | 6840 | 6840 | ||
| Sobel | 2696 | 2696 | ||
| Sobel Multicore | 6128 | 6128 | ||
| Lua | 2686 | 2686 | ||
| Lua Multicore | 6454 | 6454 | ||
| Dijkstra | 2283 | 2283 | ||
| Dijkstra Multicore | 5302 | 5302 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 2345 | 2345 | ||
| Floating Point Multicore | 5882 | 5882 | ||
| BlackScholes | 3148 | 3148 | ||
| BlackScholes Multicore | 8339 | 8339 | ||
| Mandelbrot | 2557 | 2557 | ||
| Mandelbrot Multicore | 8394 | 8394 | ||
| Sharpen Filter | 2716 | 2716 | ||
| Sharpen Filter Multicore | 6073 | 6073 | ||
| Blur Filter | 2273 | 2273 | ||
| Blur Filter Multicore | 5760 | 5760 | ||
| SGEMM | 2971 | 2971 | ||
| SGEMM Multicore | 5162 | 5162 | ||
| DGEMM | 2573 | 2573 | ||
| DGEMM Multicore | 6408 | 6408 | ||
| SFFT | 2146 | 2146 | ||
| SFFT Multicore | 5502 | 5502 | ||
| DFFT | 1641 | 1641 | ||
| DFFT Multicore | 4191 | 4191 | ||
| N-Body | 1773 | 1773 | ||
| N-Body Multicore | 4529 | 4529 | ||
| Ray Trace | 2123 | 2123 | ||
| Ray Trace Multicore | 5866 | 5866 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 1305 | 1305 | ||
| Memory Multicore | 1417 | 1417 | ||
| Stream Copy | 1626 | 1626 | ||
| Stream Copy Multicore | 1717 | 1717 | ||
| Stream Scale | 1203 | 1203 | ||
| Stream Scale Multicore | 1331 | 1331 | ||
| Stream Add | 1261 | 1261 | ||
| Stream Add Multicore | 1319 | 1319 | ||
| Stream Triad | 1176 | 1176 | ||
| Stream Triad Multicore | 1340 | 1340 | ||
