Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2515 | 2515 | ||
| Geekbench 3 Multicore Score | 5134 | 5134 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 |
| 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. 0K0DNP | Dell Inc. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A06 | Dell Inc. A06 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2495 | 2495 | ||
| Integer Multicore | 5787 | 5787 | ||
| AES | 2428 | 2428 | ||
| AES Multicore | 4802 | 4802 | ||
| Twofish | 2079 | 2079 | ||
| Twofish Multicore | 5441 | 5441 | ||
| SHA1 | 2483 | 2483 | ||
| SHA1 Multicore | 5030 | 5030 | ||
| SHA2 | 2530 | 2530 | ||
| SHA2 Multicore | 4981 | 4981 | ||
| BZip2 Compress | 2390 | 2390 | ||
| BZip2 Compress Multicore | 6082 | 6082 | ||
| BZip2 Decompress | 2702 | 2702 | ||
| BZip2 Decompress Multicore | 6524 | 6524 | ||
| JPEG Compress | 2549 | 2549 | ||
| JPEG Compress Multicore | 6498 | 6498 | ||
| JPEG Decompress | 3221 | 3221 | ||
| JPEG Decompress Multicore | 6963 | 6963 | ||
| PNG Compress | 2424 | 2424 | ||
| PNG Compress Multicore | 6666 | 6666 | ||
| PNG Decompress | 2434 | 2434 | ||
| PNG Decompress Multicore | 5995 | 5995 | ||
| Sobel | 2486 | 2486 | ||
| Sobel Multicore | 5444 | 5444 | ||
| Lua | 2449 | 2449 | ||
| Lua Multicore | 5658 | 5658 | ||
| Dijkstra | 2413 | 2413 | ||
| Dijkstra Multicore | 5646 | 5646 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2512 | 2512 | ||
| Floating Point Multicore | 5713 | 5713 | ||
| BlackScholes | 2947 | 2947 | ||
| BlackScholes Multicore | 7368 | 7368 | ||
| Mandelbrot | 2417 | 2417 | ||
| Mandelbrot Multicore | 7405 | 7405 | ||
| Sharpen Filter | 2602 | 2602 | ||
| Sharpen Filter Multicore | 5455 | 5455 | ||
| Blur Filter | 2479 | 2479 | ||
| Blur Filter Multicore | 5103 | 5103 | ||
| SGEMM | 2581 | 2581 | ||
| SGEMM Multicore | 5642 | 5642 | ||
| DGEMM | 2300 | 2300 | ||
| DGEMM Multicore | 5468 | 5468 | ||
| SFFT | 2494 | 2494 | ||
| SFFT Multicore | 4951 | 4951 | ||
| DFFT | 2017 | 2017 | ||
| DFFT Multicore | 4756 | 4756 | ||
| N-Body | 2733 | 2733 | ||
| N-Body Multicore | 5628 | 5628 | ||
| Ray Trace | 2669 | 2669 | ||
| Ray Trace Multicore | 5967 | 5967 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2562 | 2562 | ||
| Memory Multicore | 2673 | 2673 | ||
| Stream Copy | 3174 | 3174 | ||
| Stream Copy Multicore | 3108 | 3108 | ||
| Stream Scale | 2436 | 2436 | ||
| Stream Scale Multicore | 2581 | 2581 | ||
| Stream Add | 2303 | 2303 | ||
| Stream Add Multicore | 2502 | 2502 | ||
| Stream Triad | 2420 | 2420 | ||
| Stream Triad Multicore | 2547 | 2547 | ||
