Dell Inspiron 3847

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing as expected (48th percentile). This means that out of 100 PCs with exactly the same components, 52 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 66.7%, this CPU's suitability for 3D gaming is above average.
Graphics3.52% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough 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.
SystemDell Inspiron 3847
MotherboardDell Inspiron 3847  (all builds)
Memory5.5 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20150629
Uptime2 Days
Run DateMay 18 '19 at 01:52
Run Duration163 Seconds
Run User USA-User
Background CPU 27%

 PC Performing as expected (48th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-4790-$135
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.6 GHz, turbo 3.65 GHz (avg)
Performing way below expectations (19th percentile)
66.7% Good
Memory 76.5
1-Core 93.9
2-Core 172
66% 114 Pts
4-Core 307
8-Core 447
47% 377 Pts
64-Core 450
28% 450 Pts
Poor: 58%
This bench: 66.7%
Great: 80%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 4600 (Desktop 1.25 GHz)-$15
Dell(1028 0622) 1GB
Driver: igdumdim64.dll Ver. 20.19.15.4531
Performing way above expectations (97th percentile)
3.52% Terrible
Lighting 3.47
Reflection 6.12
Parallax 5.97
3% 5.18 fps
MRender 8.1
Gravity 2.37
Splatting 7.09
5% 5.85 fps
Poor: 3%
This bench: 3.52%
Great: 3%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate Barracuda 7200.14 2TB-$50
222GB free (System drive)
Firmware: CC25
SusWrite @10s intervals: 93 75 88 89 96 101 MB/s
Performing way below expectations (17th percentile)
69.5% Good
Read 152
Write 138
Mixed 62.7
SusWrite 90.1
81% 111 MB/s
4K Read 0.6
4K Write 1.7
4K Mixed 0.7
134% 1 MB/s
Poor: 51%
This bench: 69.5%
Great: 114%
Seagate BUP Slim SL 1.5TB
674GB free
Firmware: 0302
SusWrite @10s intervals: 87 87 86 86 87 87 MB/s
Performing above expectations (60th percentile)
49.6% Average
Read 85.5
Write 68.5
Mixed 50.7
SusWrite 86.7
54% 72.8 MB/s
4K Read 0.6
4K Write 2.7
4K Mixed 1
186% 1.43 MB/s
Poor: 15%
This bench: 49.6%
Great: 65%
Hitachi HDS724040ALE640 4TB-$465
3TB free
Firmware: 0
SusWrite @10s intervals: 41 41 41 41 42 42 MB/s
Relative performance (0th percentile)
22.7% Poor
Read 37
Write 40.5
Mixed 36.7
SusWrite 41.4
29% 38.9 MB/s
4K Read 0.9
4K Write 2.2
4K Mixed 0.8
167% 1.3 MB/s
Poor: 48%
This bench: 22.7%
Great: 91%
Generic- Multi-Card 64GB
53GB free, PID 0158
Operating at USB 2.0 Speed
SusWrite @10s intervals: 18 18 18 18 19 19 MB/s
Performing above expectations (82nd percentile)
15.2% Very poor
Read 20.5
Write 18.3
Mixed 19
SusWrite 18.4
26% 19 MB/s
4K Read 5
4K Write 2.3
4K Mixed 2.8
192% 3.37 MB/s
Poor: 6%
This bench: 15.2%
Great: 17%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT41GU6BFR8A-PB 2x8GB
2 of 2 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (15th percentile)
44.8% Average
MC Read 16.3
MC Write 17.1
MC Mixed 13.4
45% 15.6 GB/s
SC Read 10.8
SC Write 14.8
SC Mixed 13.6
37% 13.1 GB/s
Latency 87.2
46% 87.2 ns
Poor: 29%
This bench: 44.8%
Great: 61%

 System Memory Latency Ladder

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

Typical Inspiron 3847 Builds (Compare 3,466 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 7%
Tree trunk

Motherboard: Dell Inspiron 3847

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $275
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Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
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