Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2651 | 2651 | ||
| Geekbench 3 Multicore Score | 5541 | 5541 | ||
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. A14 | Dell Inc. A14 |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 2668 | 2668 | ||
| Integer Multicore | 6301 | 6301 | ||
| AES | 2627 | 2627 | ||
| AES Multicore | 5309 | 5309 | ||
| Twofish | 2127 | 2127 | ||
| Twofish Multicore | 5740 | 5740 | ||
| SHA1 | 2864 | 2864 | ||
| SHA1 Multicore | 5721 | 5721 | ||
| SHA2 | 3159 | 3159 | ||
| SHA2 Multicore | 5546 | 5546 | ||
| BZip2 Compress | 2653 | 2653 | ||
| BZip2 Compress Multicore | 6902 | 6902 | ||
| BZip2 Decompress | 2595 | 2595 | ||
| BZip2 Decompress Multicore | 6833 | 6833 | ||
| JPEG Compress | 2906 | 2906 | ||
| JPEG Compress Multicore | 7627 | 7627 | ||
| JPEG Decompress | 4026 | 4026 | ||
| JPEG Decompress Multicore | 8709 | 8709 | ||
| PNG Compress | 2519 | 2519 | ||
| PNG Compress Multicore | 7259 | 7259 | ||
| PNG Decompress | 2470 | 2470 | ||
| PNG Decompress Multicore | 6986 | 6986 | ||
| Sobel | 2784 | 2784 | ||
| Sobel Multicore | 5921 | 5921 | ||
| Lua | 2467 | 2467 | ||
| Lua Multicore | 5783 | 5783 | ||
| Dijkstra | 2002 | 2002 | ||
| Dijkstra Multicore | 4694 | 4694 | ||
Floating Point Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 2645 | 2645 | ||
| Floating Point Multicore | 6123 | 6123 | ||
| BlackScholes | 2927 | 2927 | ||
| BlackScholes Multicore | 7234 | 7234 | ||
| Mandelbrot | 2308 | 2308 | ||
| Mandelbrot Multicore | 7657 | 7657 | ||
| Sharpen Filter | 2156 | 2156 | ||
| Sharpen Filter Multicore | 4898 | 4898 | ||
| Blur Filter | 2127 | 2127 | ||
| Blur Filter Multicore | 4330 | 4330 | ||
| SGEMM | 3004 | 3004 | ||
| SGEMM Multicore | 6979 | 6979 | ||
| DGEMM | 2952 | 2952 | ||
| DGEMM Multicore | 6970 | 6970 | ||
| SFFT | 2434 | 2434 | ||
| SFFT Multicore | 5222 | 5222 | ||
| DFFT | 2234 | 2234 | ||
| DFFT Multicore | 4876 | 4876 | ||
| N-Body | 3338 | 3338 | ||
| N-Body Multicore | 6937 | 6937 | ||
| Ray Trace | 3362 | 3362 | ||
| Ray Trace Multicore | 7341 | 7341 | ||
Memory Performance
| Dell Inc. Latitude E6420 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2632 | 2632 | ||
| Memory Multicore | 2859 | 2859 | ||
| Stream Copy | 3062 | 3062 | ||
| Stream Copy Multicore | 3756 | 3756 | ||
| Stream Scale | 2503 | 2503 | ||
| Stream Scale Multicore | 2620 | 2620 | ||
| Stream Add | 2487 | 2487 | ||
| Stream Add Multicore | 2585 | 2585 | ||
| Stream Triad | 2520 | 2520 | ||
| Stream Triad Multicore | 2628 | 2628 | ||
