| PC Status | Overall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas. |
| Processor | With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 54%, this CPU's suitability for 3D gaming is average. |
| Boot Drive | The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times. |
| Memory | 4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system. |
| OS Version | Although Windows 10 is not the most recent version of Windows, it remains a great option. |
High background CPU (27%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
| System | Dell Latitude E6420 (all builds) |
| Motherboard | Dell 0K0DNP |
| Memory | 1 GB free of 4 GB @ 1.3 GHz |
| OS | Windows 10 |
| BIOS Date | 20180306 |
| Uptime | 0.1 Days |
| Run Date | Oct 29 '18 at 23:20 |
| Run Duration | 162 Seconds |
| Run User | KWT-User |
| Background CPU | 27% |
PC Performing below expectations (21st percentile)
Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).
| Processor | Bench | Normal | Heavy | Server |
|---|---|---|---|---|
Intel Core i7-2640M
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 2.8 GHz, turbo 3.3 GHz (avg)
|
54%
Above average
|
54% 89.2 Pts
|
22% 165 Pts
|
10% 160 Pts
|
| Memory Kit | Bench | Multi core | Single core | Latency |
|---|---|---|---|---|
|
Micron 8JTF25664HZ-1G4M1 2x2GB
2 of 2 slots used
4GB SODIMM DDR3 1333 MHz
Performing below potential (20th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP |
41.3%
Average
|
42% 14.5 GB/s
|
29% 10.2 GB/s
|
50% 80.5 ns
|
System Memory Latency Ladder
L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds
Typical Latitude E6420 Builds (Compare 2,164 builds)
See popular component choices, score breakdowns and rankings
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System: Dell Latitude E6420
| CPU |
|
|---|---|
| Core i5-2520MIntel $34Bench 48%, 45,308 samples | 1,061x |
| Core i5-2540MIntel $315Bench 52%, 16,964 samples | 306x |
| Core i7-2640MIntelBench 54%, 12,152 samples | 194x |
| GPU |
|
|---|---|
| HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples | 1,632x |
| NVS 4200MNvidiaBench 2%, 6,825 samples | 355x |
| HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples | 157x |
| EDIT WITH CUSTOM PC BUILDER | Value: 56% - Above average | Total price: $62 |