Dell Inc. Latitude E5520 vs Dell Inc. Latitude E5520
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2681 | 2681 | ||
| Geekbench 3 Multicore Score | 5463 | 5463 | ||
System Information
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 |
| Processor |
Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2520M @ 2.49 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 | 3072 KB | 3072 KB |
| Motherboard | Dell Inc. 03PH4G | Dell Inc. 03PH4G |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 B2 | Intel HM65 B2 |
| BIOS | Dell Inc. A12 | Dell Inc. A12 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Integer | 2582 | 2582 | ||
| Integer Multicore | 6038 | 6038 | ||
| AES | 2588 | 2588 | ||
| AES Multicore | 5160 | 5160 | ||
| Twofish | 2197 | 2197 | ||
| Twofish Multicore | 5731 | 5731 | ||
| SHA1 | 2552 | 2552 | ||
| SHA1 Multicore | 5239 | 5239 | ||
| SHA2 | 2696 | 2696 | ||
| SHA2 Multicore | 5099 | 5099 | ||
| BZip2 Compress | 2478 | 2478 | ||
| BZip2 Compress Multicore | 6229 | 6229 | ||
| BZip2 Decompress | 2808 | 2808 | ||
| BZip2 Decompress Multicore | 6930 | 6930 | ||
| JPEG Compress | 2631 | 2631 | ||
| JPEG Compress Multicore | 6836 | 6836 | ||
| JPEG Decompress | 3393 | 3393 | ||
| JPEG Decompress Multicore | 7226 | 7226 | ||
| PNG Compress | 2503 | 2503 | ||
| PNG Compress Multicore | 6784 | 6784 | ||
| PNG Decompress | 2456 | 2456 | ||
| PNG Decompress Multicore | 6290 | 6290 | ||
| Sobel | 2515 | 2515 | ||
| Sobel Multicore | 5697 | 5697 | ||
| Lua | 2473 | 2473 | ||
| Lua Multicore | 5849 | 5849 | ||
| Dijkstra | 2451 | 2451 | ||
| Dijkstra Multicore | 5929 | 5929 | ||
Floating Point Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Floating Point | 2623 | 2623 | ||
| Floating Point Multicore | 6040 | 6040 | ||
| BlackScholes | 3013 | 3013 | ||
| BlackScholes Multicore | 7723 | 7723 | ||
| Mandelbrot | 2435 | 2435 | ||
| Mandelbrot Multicore | 7845 | 7845 | ||
| Sharpen Filter | 2627 | 2627 | ||
| Sharpen Filter Multicore | 5649 | 5649 | ||
| Blur Filter | 2574 | 2574 | ||
| Blur Filter Multicore | 5318 | 5318 | ||
| SGEMM | 2785 | 2785 | ||
| SGEMM Multicore | 6117 | 6117 | ||
| DGEMM | 2667 | 2667 | ||
| DGEMM Multicore | 5779 | 5779 | ||
| SFFT | 2548 | 2548 | ||
| SFFT Multicore | 5139 | 5139 | ||
| DFFT | 2107 | 2107 | ||
| DFFT Multicore | 5053 | 5053 | ||
| N-Body | 2842 | 2842 | ||
| N-Body Multicore | 6091 | 6091 | ||
| Ray Trace | 2752 | 2752 | ||
| Ray Trace Multicore | 6353 | 6353 | ||
Memory Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Memory | 2995 | 2995 | ||
| Memory Multicore | 3159 | 3159 | ||
| Stream Copy | 3750 | 3750 | ||
| Stream Copy Multicore | 3951 | 3951 | ||
| Stream Scale | 2784 | 2784 | ||
| Stream Scale Multicore | 2936 | 2936 | ||
| Stream Add | 2743 | 2743 | ||
| Stream Add Multicore | 2891 | 2891 | ||
| Stream Triad | 2813 | 2813 | ||
| Stream Triad Multicore | 2970 | 2970 | ||
