Dell Precision 7520

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (4th percentile). This means that out of 100 PCs with exactly the same components, 96 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 28.1%, this CPU's suitability for 3D gaming is very poor.
Boot Drive54.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemDell Precision 7520  (all builds)
MotherboardDell
Memory24.1 GB free of 32 GB @ 2.4 GHz
Display1920 x 958 - 32 Bit colors, , 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20170907
Uptime2.6 Days
Run DateJul 11 '22 at 18:39
Run Duration120 Seconds
Run User USA-User
Background CPU9%

 PC Performing way below expectations (4th 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, 7 threads
Base clock 2.7 GHz, turbo 0.8 GHz (avg)
Performing way below expectations (3rd percentile)
28.1% Poor
Memory 41.3
1-Core 23.9
2-Core 47.3
24% 37.5 Pts
4-Core 82.8
8-Core 111
12% 97.1 Pts
64-Core 106
7% 106 Pts
Poor: 33%
This bench: 28.1%
Great: 70%
Drive BenchSequentialRandom 4kDeep queue 4k
SK hynix SC311 SATA 256GB
67GB free (System drive)
Firmware: 70000P10
SusWrite @10s intervals: 304 132 115 102 105 100 MB/s
Performing way below expectations (4th percentile)
54.2% Above average
Read 405
Write 380
Mixed 332
SusWrite 143
71% 315 MB/s
4K Read 17.4
4K Write 29.5
4K Mixed 21.7
70% 22.9 MB/s
DQ Read 183
DQ Write 150
DQ Mixed 158
121% 164 MB/s
Poor: 57%
This bench: 54.2%
Great: 97%
Memory Kit BenchMulti coreSingle coreLatency
Unknown K821PJ-HYA 2x16GB
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (5th percentile)
45% Average
MC Read 16.4
MC Write 16.1
MC Mixed 20.3
50% 17.6 GB/s
SC Read 5.8
SC Write 9.5
SC Mixed 8.6
23% 7.97 GB/s
Latency 196
20% 196 ns
Poor: 45%
This bench: 45%
Great: 114%

 System Memory Latency Ladder

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

Typical Precision 7520 Builds (Compare 2,200 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 11%
Tree trunk

System: Dell Precision 7520

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $46
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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