| PC Status | Overall this PC is performing above expectations (79th percentile). This means that out of 100 PCs with exactly the same components, 21 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 64.6%, 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. |
High background CPU (24%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
| System | Dell Latitude E6420 (all builds) |
| Motherboard | Dell 0H2YDF |
| Memory | 6.8 GB free of 8 GB @ 1.3 GHz |
| OS | Windows 7 |
| BIOS Date | 20131114 |
| Uptime | 0 Days |
| Run Date | Mar 20 '18 at 03:13 |
| Run Duration | 74 Seconds |
| Run User | USA-User |
| Background CPU | 24% |
PC Performing above expectations (79th 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
|
64.6%
Good
|
70% 118 Pts
|
30% 223 Pts
|
14% 223 Pts
|
| Drive | Bench | Sequential | Random 4k | Deep queue 4k |
|---|---|---|---|---|
|
Hitachi HTS721080G9SA00 80GB
53GB free (System drive)
Firmware: MC4OC10H Max speed: SATA 1.0 150 MB/s
|
22.5%
Poor
|
28% 37.3 MB/s
|
61% 0.47 MB/s
| |
| Memory Kit | Bench | Multi core | Single core | Latency |
|---|---|---|---|---|
|
Micron 8KTF51264HZ-1G6E1 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 1333 MHz
|
49.3%
Average
|
48% 16.8 GB/s
|
42% 14.6 GB/s
|
61% 65.4 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 |