Dell Inc. Latitude E5520 vs Dell Inc. Latitude E5520
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2691 | 2691 | ||
| Geekbench 3 Multicore Score | 5608 | 5608 | ||
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 | 2656 | 2656 | ||
| Integer Multicore | 6295 | 6295 | ||
| AES | 2642 | 2642 | ||
| AES Multicore | 5080 | 5080 | ||
| Twofish | 2264 | 2264 | ||
| Twofish Multicore | 5912 | 5912 | ||
| SHA1 | 2652 | 2652 | ||
| SHA1 Multicore | 5458 | 5458 | ||
| SHA2 | 2794 | 2794 | ||
| SHA2 Multicore | 5305 | 5305 | ||
| BZip2 Compress | 2583 | 2583 | ||
| BZip2 Compress Multicore | 6696 | 6696 | ||
| BZip2 Decompress | 2871 | 2871 | ||
| BZip2 Decompress Multicore | 7322 | 7322 | ||
| JPEG Compress | 2666 | 2666 | ||
| JPEG Compress Multicore | 7136 | 7136 | ||
| JPEG Decompress | 3514 | 3514 | ||
| JPEG Decompress Multicore | 7660 | 7660 | ||
| PNG Compress | 2594 | 2594 | ||
| PNG Compress Multicore | 7292 | 7292 | ||
| PNG Decompress | 2519 | 2519 | ||
| PNG Decompress Multicore | 6629 | 6629 | ||
| Sobel | 2596 | 2596 | ||
| Sobel Multicore | 5798 | 5798 | ||
| Lua | 2456 | 2456 | ||
| Lua Multicore | 6135 | 6135 | ||
| Dijkstra | 2556 | 2556 | ||
| Dijkstra Multicore | 6094 | 6094 | ||
Floating Point Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Floating Point | 2661 | 2661 | ||
| Floating Point Multicore | 6232 | 6232 | ||
| BlackScholes | 3070 | 3070 | ||
| BlackScholes Multicore | 7935 | 7935 | ||
| Mandelbrot | 2524 | 2524 | ||
| Mandelbrot Multicore | 8265 | 8265 | ||
| Sharpen Filter | 2688 | 2688 | ||
| Sharpen Filter Multicore | 5908 | 5908 | ||
| Blur Filter | 2641 | 2641 | ||
| Blur Filter Multicore | 5567 | 5567 | ||
| SGEMM | 2689 | 2689 | ||
| SGEMM Multicore | 5992 | 5992 | ||
| DGEMM | 2520 | 2520 | ||
| DGEMM Multicore | 6007 | 6007 | ||
| SFFT | 2674 | 2674 | ||
| SFFT Multicore | 5442 | 5442 | ||
| DFFT | 2114 | 2114 | ||
| DFFT Multicore | 5031 | 5031 | ||
| N-Body | 2938 | 2938 | ||
| N-Body Multicore | 6245 | 6245 | ||
| Ray Trace | 2878 | 2878 | ||
| Ray Trace Multicore | 6666 | 6666 | ||
Memory Performance
| Dell Inc. Latitude E5520 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Memory | 2824 | 2824 | ||
| Memory Multicore | 2986 | 2986 | ||
| Stream Copy | 3410 | 3410 | ||
| Stream Copy Multicore | 3582 | 3582 | ||
| Stream Scale | 2653 | 2653 | ||
| Stream Scale Multicore | 2799 | 2799 | ||
| Stream Add | 2635 | 2635 | ||
| Stream Add Multicore | 2789 | 2789 | ||
| Stream Triad | 2670 | 2670 | ||
| Stream Triad Multicore | 2846 | 2846 | ||
