Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2731 | 2731 | ||
| Geekbench 3 Multicore Score | 5619 | 5619 | ||
System Information
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (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. 0P6K8J | Dell Inc. 0P6K8J |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A19 | Dell Inc. A19 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2765 | 2765 | ||
| Integer Multicore | 6406 | 6406 | ||
| AES | 2740 | 2740 | ||
| AES Multicore | 5635 | 5635 | ||
| Twofish | 2218 | 2218 | ||
| Twofish Multicore | 5818 | 5818 | ||
| SHA1 | 2983 | 2983 | ||
| SHA1 Multicore | 5784 | 5784 | ||
| SHA2 | 3291 | 3291 | ||
| SHA2 Multicore | 5648 | 5648 | ||
| BZip2 Compress | 2752 | 2752 | ||
| BZip2 Compress Multicore | 6952 | 6952 | ||
| BZip2 Decompress | 2831 | 2831 | ||
| BZip2 Decompress Multicore | 7064 | 7064 | ||
| JPEG Compress | 2942 | 2942 | ||
| JPEG Compress Multicore | 7545 | 7545 | ||
| JPEG Decompress | 4078 | 4078 | ||
| JPEG Decompress Multicore | 8823 | 8823 | ||
| PNG Compress | 2577 | 2577 | ||
| PNG Compress Multicore | 7154 | 7154 | ||
| PNG Decompress | 2774 | 2774 | ||
| PNG Decompress Multicore | 7109 | 7109 | ||
| Sobel | 2864 | 2864 | ||
| Sobel Multicore | 6053 | 6053 | ||
| Lua | 2366 | 2366 | ||
| Lua Multicore | 5911 | 5911 | ||
| Dijkstra | 2049 | 2049 | ||
| Dijkstra Multicore | 4803 | 4803 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2731 | 2731 | ||
| Floating Point Multicore | 6191 | 6191 | ||
| BlackScholes | 2985 | 2985 | ||
| BlackScholes Multicore | 7289 | 7289 | ||
| Mandelbrot | 2372 | 2372 | ||
| Mandelbrot Multicore | 7757 | 7757 | ||
| Sharpen Filter | 2242 | 2242 | ||
| Sharpen Filter Multicore | 5007 | 5007 | ||
| Blur Filter | 2238 | 2238 | ||
| Blur Filter Multicore | 4367 | 4367 | ||
| SGEMM | 3114 | 3114 | ||
| SGEMM Multicore | 7236 | 7236 | ||
| DGEMM | 3054 | 3054 | ||
| DGEMM Multicore | 6794 | 6794 | ||
| SFFT | 2531 | 2531 | ||
| SFFT Multicore | 5278 | 5278 | ||
| DFFT | 2282 | 2282 | ||
| DFFT Multicore | 4976 | 4976 | ||
| N-Body | 3431 | 3431 | ||
| N-Body Multicore | 7096 | 7096 | ||
| Ray Trace | 3455 | 3455 | ||
| Ray Trace Multicore | 7308 | 7308 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2667 | 2667 | ||
| Memory Multicore | 2905 | 2905 | ||
| Stream Copy | 3218 | 3218 | ||
| Stream Copy Multicore | 3918 | 3918 | ||
| Stream Scale | 2551 | 2551 | ||
| Stream Scale Multicore | 2656 | 2656 | ||
| Stream Add | 2450 | 2450 | ||
| Stream Add Multicore | 2571 | 2571 | ||
| Stream Triad | 2517 | 2517 | ||
| Stream Triad Multicore | 2662 | 2662 | ||
