Dell Inspiron 3847

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (70th percentile). This means that out of 100 PCs with exactly the same components, 30 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 80.4%, this CPU's suitability for 3D gaming is very good.
Boot Drive91.5% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Inspiron 3847
MotherboardDell Inspiron 3847  (all builds)
Memory3.1 GB free of 8 GB @ 1.6 GHz
Display1024 x 768 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20190507
Uptime6 Days
Run DateSep 19 '21 at 23:50
Run Duration195 Seconds
Run User USA-User
Background CPU 13%

 PC Performing above expectations (70th 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 3.8 GHz (avg)
Performing way above expectations (97th percentile)
80.4% Excellent
Memory 91.4
1-Core 117
2-Core 210
81% 140 Pts
4-Core 375
8-Core 586
59% 480 Pts
64-Core 580
36% 580 Pts
Poor: 58%
This bench: 80.4%
Great: 80%
Drives BenchSequentialRandom 4kDeep queue 4k
WDC WDBNCE5000PNC 500GB
320GB free (System drive)
Firmware: X61130WD
SusWrite @10s intervals: 373 385 384 395 350 388 MB/s
Performing below expectations (34th percentile)
91.5% Outstanding
Read 440
Write 349
Mixed 262
SusWrite 379
80% 358 MB/s
4K Read 27.4
4K Write 50.6
4K Mixed 35.4
114% 37.8 MB/s
DQ Read 366
DQ Write 316
DQ Mixed 285
229% 322 MB/s
Poor: 71%
This bench: 91.5%
Great: 118%
WD Blue 4TB (2015)-$85
3.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 147 143 140 145 136 150 MB/s
Performing as expected (60th percentile)
86.8% Excellent
Read 159
Write 125
Mixed 76.6
SusWrite 143
92% 126 MB/s
4K Read 0.9
4K Write 2.5
4K Mixed 1
195% 1.47 MB/s
Poor: 49%
This bench: 86.8%
Great: 101%
WD Red 6TB (2014)-$129
5.5TB free
Firmware: 82.00A82
SusWrite @10s intervals: 167 160 157 161 152 166 MB/s
Performing way above expectations (88th percentile)
94.6% Outstanding
Read 170
Write 72.6
Mixed 69.5
SusWrite 161
86% 118 MB/s
4K Read 0.9
4K Write 0.9
4K Mixed 0.7
132% 0.83 MB/s
Poor: 49%
This bench: 94.6%
Great: 99%
Memory Kit BenchMulti coreSingle coreLatency
Micron 8JTF51264AZ-1G6E1 2x4GB
2 of 2 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
Performing above expectations (73rd percentile)
56.3% Above average
MC Read 21.1
MC Write 20.1
MC Mixed 16.9
55% 19.4 GB/s
SC Read 13.2
SC Write 19.9
SC Mixed 17.5
48% 16.9 GB/s
Latency 65.1
62% 65.1 ns
Poor: 32%
This bench: 56.3%
Great: 59%

 System Memory Latency Ladder

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

 SkillBench Score 6: 0R 1G 3B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
6% 25% 16 330 263 32 0" 1536 864
History: Score 4: 0R 1G 1B | Score 6: 0R 1G 3B
Typical Inspiron 3847 Builds (Compare 3,465 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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CPUGPUSSD
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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
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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