Dell Inc. Latitude E5520 vs Dell Inc. Latitude E5520
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2722 | 2722 | ||
| Geekbench 3 Multicore Score | 5670 | 5670 | ||
System Information
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise (32-bit) | Microsoft Windows 7 Enterprise (32-bit) |
| Model | Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2620M @ 2.69 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. 0KCT5J | Dell Inc. 0KCT5J |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 B2 | Intel HM65 B2 |
| BIOS | Dell Inc. A09 | Dell Inc. A09 |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Integer | 2661 | 2661 | ||
| Integer Multicore | 6351 | 6351 | ||
| AES | 2642 | 2642 | ||
| AES Multicore | 5323 | 5323 | ||
| Twofish | 2275 | 2275 | ||
| Twofish Multicore | 6013 | 6013 | ||
| SHA1 | 2647 | 2647 | ||
| SHA1 Multicore | 5524 | 5524 | ||
| SHA2 | 2789 | 2789 | ||
| SHA2 Multicore | 5392 | 5392 | ||
| BZip2 Compress | 2546 | 2546 | ||
| BZip2 Compress Multicore | 6657 | 6657 | ||
| BZip2 Decompress | 2849 | 2849 | ||
| BZip2 Decompress Multicore | 7432 | 7432 | ||
| JPEG Compress | 2717 | 2717 | ||
| JPEG Compress Multicore | 7209 | 7209 | ||
| JPEG Decompress | 3478 | 3478 | ||
| JPEG Decompress Multicore | 7655 | 7655 | ||
| PNG Compress | 2609 | 2609 | ||
| PNG Compress Multicore | 7308 | 7308 | ||
| PNG Decompress | 2539 | 2539 | ||
| PNG Decompress Multicore | 6563 | 6563 | ||
| Sobel | 2586 | 2586 | ||
| Sobel Multicore | 5803 | 5803 | ||
| Lua | 2543 | 2543 | ||
| Lua Multicore | 6218 | 6218 | ||
| Dijkstra | 2534 | 2534 | ||
| Dijkstra Multicore | 6080 | 6080 | ||
Floating Point Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Floating Point | 2713 | 2713 | ||
| Floating Point Multicore | 6347 | 6347 | ||
| BlackScholes | 3123 | 3123 | ||
| BlackScholes Multicore | 8310 | 8310 | ||
| Mandelbrot | 2507 | 2507 | ||
| Mandelbrot Multicore | 8301 | 8301 | ||
| Sharpen Filter | 2726 | 2726 | ||
| Sharpen Filter Multicore | 5904 | 5904 | ||
| Blur Filter | 2637 | 2637 | ||
| Blur Filter Multicore | 5570 | 5570 | ||
| SGEMM | 2858 | 2858 | ||
| SGEMM Multicore | 6289 | 6289 | ||
| DGEMM | 2709 | 2709 | ||
| DGEMM Multicore | 6146 | 6146 | ||
| SFFT | 2653 | 2653 | ||
| SFFT Multicore | 5428 | 5428 | ||
| DFFT | 2188 | 2188 | ||
| DFFT Multicore | 5341 | 5341 | ||
| N-Body | 2942 | 2942 | ||
| N-Body Multicore | 6270 | 6270 | ||
| Ray Trace | 2906 | 2906 | ||
| Ray Trace Multicore | 6660 | 6660 | ||
Memory Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Memory | 2865 | 2865 | ||
| Memory Multicore | 2957 | 2957 | ||
| Stream Copy | 3453 | 3453 | ||
| Stream Copy Multicore | 3544 | 3544 | ||
| Stream Scale | 2726 | 2726 | ||
| Stream Scale Multicore | 2825 | 2825 | ||
| Stream Add | 2616 | 2616 | ||
| Stream Add Multicore | 2711 | 2711 | ||
| Stream Triad | 2737 | 2737 | ||
| Stream Triad Multicore | 2820 | 2820 | ||
