| PC Status | Overall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 performed better. The overall PC percentile is the average of each of its individual components. |
| 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 62.9%, this CPU's suitability for 3D gaming is above 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 | 8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system. |
| OS Version | Although Windows 7 is still a viable option, it's now 14 years and 8 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager. |
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
| System | Dell Latitude E6420 (all builds) |
| Motherboard | Dell 0P6K8J |
| Memory | 5.6 GB free of 8 GB @ 1.3 GHz |
| Display | 1366 x 768 - 32 Bit colors |
| OS | Windows 7 |
| BIOS Date | 20111018 |
| Uptime | 1.1 Days |
| Run Date | Apr 15 '21 at 17:12 |
| Run Duration | 132 Seconds |
| Run User | POL-User |
| Background CPU | 11% |
PC Performing as expected (60th percentile)
Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).
| Processor | Bench | Normal | Heavy | Server |
|---|---|---|---|---|
|
62.9%
Good
|
66% 108 Pts
|
27% 204 Pts
|
13% 207 Pts
|
| Drives | Bench | Sequential | Random 4k | Deep queue 4k |
|---|---|---|---|---|
|
WD Black 2.5" 320GB (2013)-$67
195GB free (System drive)
Firmware: 01.0
SusWrite @10s intervals: 49 37 47 58 43 56 MB/s
|
16.4%
Very poor
|
16% 21.7 MB/s
|
4% 0.07 MB/s
| |
|
SMI USB DISK 32GB
23GB free, PID 1000
Operating at USB 2.1 Speed
SusWrite @10s intervals: 8.3 0.1 0.1 0.1 9.5 6.1 MB/s
|
7.47%
Terrible
|
22% 17.9 MB/s
|
53% 0.93 MB/s
| |
| Memory Kit | Bench | Multi core | Single core | Latency |
|---|---|---|---|---|
|
Goodram GR1333S364L9S/4G 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 1333 MHz
|
48.6%
Average
|
48% 16.7 GB/s
|
39% 13.5 GB/s
|
61% 65.5 ns
|
System Memory Latency Ladder
L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds
Typical Latitude E6420 Builds (Compare 2,156 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 | 149x |
| EDIT WITH CUSTOM PC BUILDER | Value: 56% - Above average | Total price: $62 |