Dell XPS L421X

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 60.9%, this CPU's suitability for 3D gaming is above average.
Graphics4.02% 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.
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.
CPU throttled at 79% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
SystemDell XPS L421X  (all builds)
MotherboardDell 038YVR
Memory4.7 GB free of 8 GB @ 1.3 GHz
Display1600 x 900 - 32 Bit cores,
OSWindows 10
BIOS Date20130522
Uptime0 Days
Run DateJun 02 '20 at 22:12
Run Duration140 Seconds
Run User USA-User
Background CPU2%
CPU Throttled 79%

 PC Performing above expectations (75th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-3517U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.4 GHz, turbo 2.8 GHz (avg)
Performing way above expectations (98th percentile)
60.9% Good
Memory 89.4
1-Core 80.5
2-Core 141
64% 104 Pts
4-Core 190
8-Core 194
26% 192 Pts
64-Core 193
12% 193 Pts
Poor: 31%
This bench: 60.9%
Great: 60%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce GT 630M
Dell(1028 054D) 1GB
Driver: nvd3dumx.dll Ver. 21.21.13.6909
Performing above expectations (84th percentile)
4.02% Terrible
Lighting 4.93
Reflection 5.81
Parallax 1.44
4% 4.06 fps
MRender 6.48
Gravity 3.53
Splatting 4.83
4% 4.95 fps
Poor: 2%
This bench: 4.02%
Great: 4%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung PM830 mSATA 128GB
54GB free
Firmware: CXM12D1Q
SusWrite @10s intervals: 27 29 30 32 31 31 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 41% Great: 68%
Seagate Momentus Thin 5400.9 2.5" 500GB-$21
71GB free (System drive)
Firmware: 0001SDM1
SusWrite @10s intervals: 32 19 18 44 47 54 MB/s
Performing below expectations (25th percentile)
32.2% Below average
Read 76.8
Write 83.8
Mixed 35.8
SusWrite 35.5
42% 58 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.7
113% 0.67 MB/s
Poor: 11%
This bench: 32.2%
Great: 61%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT41GS6MFR8C-H9 1x8GB
1 of 1 slots used
8GB SODIMM DDR3 clocked @ 1333 MHz
Performing way above expectations (93rd percentile)
29.3% Poor
MC Read 9.4
MC Write 9.2
MC Mixed 8.6
26% 9.07 GB/s
SC Read 9.4
SC Write 10
SC Mixed 8.9
27% 9.43 GB/s
Latency 68
59% 68 ns
Poor: 19%
This bench: 29.3%
Great: 29%

 System Memory Latency Ladder

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

Typical XPS L421X Builds (Compare 117 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 5%
Tree trunk

System: Dell XPS L421X

EDIT WITH CUSTOM PC BUILDER
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $149Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $363
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback