Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2727 | 2727 | ||
| Geekbench 3 Multicore Score | 5603 | 5603 | ||
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 | 2772 | 2772 | ||
| Integer Multicore | 6376 | 6376 | ||
| AES | 2716 | 2716 | ||
| AES Multicore | 5639 | 5639 | ||
| Twofish | 2215 | 2215 | ||
| Twofish Multicore | 5822 | 5822 | ||
| SHA1 | 2981 | 2981 | ||
| SHA1 Multicore | 5782 | 5782 | ||
| SHA2 | 3259 | 3259 | ||
| SHA2 Multicore | 5573 | 5573 | ||
| BZip2 Compress | 2758 | 2758 | ||
| BZip2 Compress Multicore | 7025 | 7025 | ||
| BZip2 Decompress | 2833 | 2833 | ||
| BZip2 Decompress Multicore | 6991 | 6991 | ||
| JPEG Compress | 2838 | 2838 | ||
| JPEG Compress Multicore | 7489 | 7489 | ||
| JPEG Decompress | 4111 | 4111 | ||
| JPEG Decompress Multicore | 8830 | 8830 | ||
| PNG Compress | 2575 | 2575 | ||
| PNG Compress Multicore | 6988 | 6988 | ||
| PNG Decompress | 2772 | 2772 | ||
| PNG Decompress Multicore | 7116 | 7116 | ||
| Sobel | 2867 | 2867 | ||
| Sobel Multicore | 6048 | 6048 | ||
| Lua | 2494 | 2494 | ||
| Lua Multicore | 5877 | 5877 | ||
| Dijkstra | 2100 | 2100 | ||
| Dijkstra Multicore | 4743 | 4743 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2721 | 2721 | ||
| Floating Point Multicore | 6184 | 6184 | ||
| BlackScholes | 2941 | 2941 | ||
| BlackScholes Multicore | 7287 | 7287 | ||
| Mandelbrot | 2369 | 2369 | ||
| Mandelbrot Multicore | 7744 | 7744 | ||
| Sharpen Filter | 2244 | 2244 | ||
| Sharpen Filter Multicore | 4997 | 4997 | ||
| Blur Filter | 2242 | 2242 | ||
| Blur Filter Multicore | 4382 | 4382 | ||
| SGEMM | 3114 | 3114 | ||
| SGEMM Multicore | 7118 | 7118 | ||
| DGEMM | 3053 | 3053 | ||
| DGEMM Multicore | 6778 | 6778 | ||
| SFFT | 2542 | 2542 | ||
| SFFT Multicore | 5277 | 5277 | ||
| DFFT | 2300 | 2300 | ||
| DFFT Multicore | 4971 | 4971 | ||
| N-Body | 3450 | 3450 | ||
| N-Body Multicore | 7107 | 7107 | ||
| Ray Trace | 3320 | 3320 | ||
| Ray Trace Multicore | 7364 | 7364 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2652 | 2652 | ||
| Memory Multicore | 2899 | 2899 | ||
| Stream Copy | 3223 | 3223 | ||
| Stream Copy Multicore | 3932 | 3932 | ||
| Stream Scale | 2547 | 2547 | ||
| Stream Scale Multicore | 2649 | 2649 | ||
| Stream Add | 2417 | 2417 | ||
| Stream Add Multicore | 2560 | 2560 | ||
| Stream Triad | 2496 | 2496 | ||
| Stream Triad Multicore | 2649 | 2649 | ||
