Dell Inspiron 7447

Performance Results

 
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 74%
Battleship
Workstation
Workstation 13%
Tree trunk
PC StatusOverall this PC is performing above expectations (77th percentile). This means that out of 100 PCs with exactly the same components, 23 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 67%, this CPU's suitability for 3D gaming is above average.
Graphics14.8% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive63.3% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory8GB 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 VersionAlthough Windows 7 is still a viable option, it's now 12 years 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 (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Inspiron 7447  (all builds)
MotherboardDell 0AM780
Memory6.4 GB free of 8 GB @ 1.6 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 7
BIOS Date20180514
Uptime0 Days
Run DateMar 31 '21 at 09:26
Run Duration150 Seconds
Run User VNM-User
Background CPU 12%

 PC Performing above expectations (77th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Normal Heavy Server
Intel Core i5-4210H
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz
Performing way above expectations (97th percentile)
67% Good
Memory 90
1-Core 84.8
2-Core 178
71% 118 Pts
4-Core 258
8-Core 254
35% 256 Pts
64-Core 260
17% 260 Pts
Poor: 41%
This bench: 67%
Great: 67%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 950M
Dell(1028 0719) ≥ 4GB
Driver: nvd3dumx.dll Ver. 23.21.13.9065
Performing above expectations (62nd percentile)
14.8% Very poor
Lighting 15.9
Reflection 18
Parallax 13.2
13% 15.7 fps
MRender 11.5
Gravity 23.1
Splatting 16
17% 16.9 fps
Poor: 10%
This bench: 14.8%
Great: 17%
Drives Bench Sequential Random 4k Deep queue 4k
Kingfast SSD 120GB
58GB free (System drive)
Firmware: P090
SusWrite @10s intervals: 277 51 49 49 48 50 MB/s
Relative performance n/a - insufficient samples
63.3% Good
Read 418
Write 308
Mixed 261
SusWrite 87.4
60% 269 MB/s
4K Read 22.6
4K Write 27.5
4K Mixed 32.2
90% 27.4 MB/s
DQ Read 271
DQ Write 290
DQ Mixed 225
185% 262 MB/s
Poor: 61%
This bench: 63.3%
Great: 63%
Kingmax 240GB 240GB
223GB free
Firmware: SBFM
SusWrite @10s intervals: 345 341 365 359 372 367 MB/s
Performing way above expectations (86th percentile)
90.6% Outstanding
Read 388
Write 295
Mixed 369
SusWrite 358
79% 352 MB/s
4K Read 29.6
4K Write 85.4
4K Mixed 33.8
133% 49.6 MB/s
DQ Read 254
DQ Write 311
DQ Mixed 203
175% 256 MB/s
Poor: 46%
This bench: 90.6%
Great: 98%
AI Mass Storage 8GB
5GB free, PID null
SusWrite @10s intervals: 9.8 9.5 9.8 11 10 9.8 MB/s
Performing as expected (41st percentile)
5.43% Terrible
Read 18.2
Write 6.8
Mixed 6.7
SusWrite 10
12% 10.4 MB/s
4K Read 2.6
4K Write 0
4K Mixed 0
10% 0.87 MB/s
Poor: 3%
This bench: 5.43%
Great: 9%
Memory Kit Bench Multi core Single core Latency
Micron 8KTF51264HZ-1G6E1 Samsung M471B5173QH0-YK0 8GB
1600, 1600 MHz
4096, 4096 MB
Performing way above expectations (98th percentile)
56.6% Above average
MC Read 19.3
MC Write 21.9
MC Mixed 18
56% 19.7 GB/s
SC Read 13.6
SC Write 18.3
SC Mixed 16.7
46% 16.2 GB/s
Latency 67.2
60% 67.2 ns
Poor: 19%
This bench: 56.6%
Great: 56%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds.

Typical Inspiron 7447 Builds (Compare 320 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 6%
Tree trunk

System: Dell Inspiron 7447

EDIT WITH CUSTOM PC BUILDER
The Best.
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Intel Core i5-11400F $260Nvidia RTX 3070 $500Crucial MX500 250GB $45
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Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $177
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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