Today's hottest deals

Dell Precision 5520

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (6th percentile). This means that out of 100 PCs with exactly the same components, 94 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 21%, this CPU's suitability for 3D gaming is very poor.
Graphics12.3% 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.
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 7 is still a viable option, it's now 15 years and 3 months 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.
Very high background CPU (35%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
SystemDell Precision 5520  (all builds)
MotherboardDell 080VVT
Memory10.5 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20180423
Uptime0 Days
Run DateJun 07 '22 at 13:07
Run Duration216 Seconds
Run User USA-User
Background CPU 35%

 PC Performing way below expectations (6th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-6820HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.7 GHz
Performing way below expectations (1st percentile)
21% Poor
Memory 32.2
1-Core 16.8
2-Core 27.5
18% 25.5 Pts
4-Core 59.4
8-Core 51.8
8% 55.6 Pts
64-Core 51.1
3% 51.1 Pts
Poor: 33%
This bench: 21%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro M1200
Dell(1028 07BF) ≥ 4GB
Driver: nvd3dumx.dll Ver. 23.21.13.9065
Performing way below expectations (15th percentile)
12.3% Very poor
Lighting 16.6
Reflection 18.6
Parallax 19.1
14% 18.1 fps
MRender 13.9
Gravity 11.4
Splatting 11.5
10% 12.3 fps
Poor: 12%
This bench: 12.3%
Great: 16%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung PM981 NVMe PCIe M.2 512GB
157GB free (System drive)
Firmware: 3D1Q Max speed: PCIe 16,000 MB/s
Relative performance n/a - sequential test incomplete
Read 1,754
Write 1,462
Mixed 1,199
327% 1,472 MB/s
4K Read 24.3
4K Write 28.3
4K Mixed 20.2
78% 24.3 MB/s
DQ Read 209
DQ Write 199
DQ Mixed 170
137% 193 MB/s
Poor: 130% Great: 296%
Seagate Expansion HDD 18TB
10.5TB free, PID 2038
Operating at USB 3.2 Speed
Relative performance n/a - insufficient samples
Read 177
Write 202
Mixed 91.3
196% 157 MB/s
4K Read 13.4
4K Write 8.4
4K Mixed 1
369% 7.6 MB/s
DQ Read 4.1
DQ Write 6.7
DQ Mixed 1
277% 3.93 MB/s
Seagate Expansion Desk 8TB
4TB free, PID 3322
Operating at USB 3.0 Speed
Relative performance n/a - sequential test incomplete
Read 934
Write 7.3
Mixed 12.5
216% 318 MB/s
4K Read 74.3
4K Write 0.8
4K Mixed 1.9
367% 25.7 MB/s
Poor: 17% Great: 76%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA81GS6AFR8N-UH 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (0th percentile)
23.6% Poor
MC Read 8.7
MC Write 7.5
MC Mixed 11
26% 9.07 GB/s
SC Read 3.3
SC Write 5.9
SC Mixed 2.9
12% 4.03 GB/s
Latency 242
16% 242 ns
Poor: 47%
This bench: 23.6%
Great: 79%

 System Memory Latency Ladder

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

Typical Precision 5520 Builds (Compare 2,689 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 11%
Tree trunk

System: Dell Precision 5520

EDIT WITH CUSTOM PC BUILDER Value: 70% - Very good Total price: $35
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 the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $130
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12600K $164Nvidia RTX 4070 $500Crucial T700 M.2 4TB $389
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