Dell Inspiron 3668

Performance Results


Gaming 8% Tree trunk	Desktop 72% Battleship	Workstation 7% Tree trunk


PC Status	Overall this PC is performing above expectations (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 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 81%, this CPU's suitability for 3D gaming is very good.
Graphics	4.24% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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 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.

System	Dell Inspiron 3668 (all builds)
Motherboard	Dell 07KY25
Memory	3 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20180125
Uptime	0 Days
Run Date	Dec 12 '18 at 08:19
Run Duration	170 Seconds
Run User	GBR-User
Background CPU	13%

PC Performing above expectations (60^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7400-$110 234,266 User benchmarks, average bench 64% Socket 0, 1 CPU, 4 cores, 4 threads Base clock 3 GHz, turbo 3.3 GHz (avg) Performing way above expectations (100^th percentile)	81% Excellent	Memory 90 1-Core 112 2-Core 219 80% 140 Pts	4-Core 415 8-Core 425 56% 420 Pts	64-Core 417 26% 417 Pts
Poor: 43% ↑ This bench: 81% Great: 73%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 630 (Desktop Kaby Lake) FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0763) 1GB Driver: igdumdim64.dll Ver. 23.20.16.4973 Performing below expectations (24^th percentile)	4.24% Terrible	Lighting 5.93 Reflection 8.85 Parallax 5.84 5% 6.87 fps	MRender 7.38 Gravity 5.6 Splatting 0.04 3% 4.34 fps
Poor: 3% ↑ This bench: 4.24% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung Portable SSD T5 500GB 14,526 User benchmarks, average bench 75% 387GB free Firmware: 0 SusWrite @10s intervals: 28 22 23 23 23 22 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	19.4% Very poor	Read 39 Write 41.1 Mixed 39.6 SusWrite 23.4 8% 35.8 MB/s	4K Read 14.2 4K Write 15.6 4K Mixed 14.8 49% 14.9 MB/s	DQ Read 27.1 DQ Write 26.2 DQ Mixed 26.6 20% 26.6 MB/s
Poor: 51% ↑ This bench: 19.4% Great: 97%
SK hynix SC308 SATA 128GB 123 User benchmarks, average bench 63% 38GB free (System drive) Firmware: 30001P10 SusWrite @10s intervals: 123 126 126 94 115 127 MB/s Relative performance n/a - RAM cached drive detected
Poor: 41% Great: 93%
Toshiba DT01ACA100 1TB-$30 763,289 User benchmarks, average bench 84% 752GB free Firmware: MS2OA810 SusWrite @10s intervals: 163 180 187 189 189 189 MB/s Performing way above expectations (88^th percentile)	103% Outstanding	Read 177 Write 178 Mixed 35.1 SusWrite 183 103% 143 MB/s	4K Read 0.7 4K Write 2.1 4K Mixed 0.6 135% 1.13 MB/s
Poor: 47% ↑ This bench: 103% Great: 107%
TOSHIBA External USB 3.0 1TB 2,234 User benchmarks, average bench 29% 586GB free, PID a009 Operating at USB 2.1 Speed SusWrite @10s intervals: 20 20 20 20 20 25 MB/s Performing way below expectations (15^th percentile)	15.1% Very poor	Read 33.5 Write 35.2 Mixed 22.3 SusWrite 21 37% 28 MB/s	4K Read 0.5 4K Write 1.8 4K Mixed 0.6 84% 0.97 MB/s
Poor: 13% ↑ This bench: 15.1% Great: 44%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA81GU6AFR8N-UH 1x8GB 21,551 User benchmarks, average bench 39% 1 of 2 slots used 8GB DIMM DDR4 clocked @ 2400 MHz Performing above expectations (73^rd percentile)	42.2% Average	MC Read 15.3 MC Write 14.9 MC Mixed 11.5 40% 13.9 GB/s	SC Read 12.1 SC Write 14.9 SC Mixed 13.3 38% 13.4 GB/s	Latency 67.2 60% 67.2 ns
Poor: 28% ↑ This bench: 42.2% Great: 45%

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System Memory Latency Ladder

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

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Typical Inspiron 3668 Builds (Compare 1,196 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 63%

Destroyer

Workstation 7%

Tree trunk

System: Dell Inspiron 3668

CPU
Core i5-7400Intel $110Bench 64%, 234,266 samples	510x
Core i7-7700Intel $167Bench 76%, 256,717 samples	363x
Core i3-7100Intel $70Bench 57%, 79,299 samples	293x

GPU
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples	616x
GTX 1050Nvidia $101Bench 26%, 269,381 samples	174x
GeForce GT 730NvidiaBench 5%, 164,888 samples	86x

SSD
MX500 1TBCrucial $66Bench 106%, 202,785 samples	25x
A400 240GBKingston $28Bench 66%, 424,288 samples	25x
MX500 500GBCrucial $46Bench 106%, 237,241 samples	25x

RAM
HMA81GU6AFR8N-UH 1x8GBHynixBench 39%, 21,551 samples	209x
HMA81GU6AFR8N-UH HMA851U6AFR6N-UH 12GBHynixBench 51%, 2,347 samples	92x
HMA82GU6AFR8N-UH 1x16GBHynixBench 43%, 3,066 samples	58x

EDIT WITH CUSTOM PC BUILDER

Value: 71% - Very good

Total price: $176

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16