Dell Precision 7740

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 (67th percentile). This means that out of 100 PCs with exactly the same components, 33 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 88.2%, this CPU's suitability for 3D gaming is very good.
Boot Drive218% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7740  (all builds)
MotherboardDell 0RGG8D
Memory4.3 GB free of 8 GB @ 2.7 GHz
Display3840 x 2160 - 32 Bit colors, ,
OSWindows 10
BIOS Date20200707
Uptime0 Days
Run DateJun 16 '21 at 20:00
Run Duration115 Seconds
Run User USA-User
Background CPU 13%

 PC Performing above expectations (67th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-9400H
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.5 GHz, turbo 4.1 GHz (avg)
Performing way above expectations (96th percentile)
88.2% Excellent
Memory 92.5
1-Core 129
2-Core 215
86% 145 Pts
4-Core 459
8-Core 616
70% 537 Pts
64-Core 617
41% 617 Pts
Poor: 65%
This bench: 88.2%
Great: 88%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 630
Dell(1028 0927) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.6860
Relative performance n/a - benchmarks incomplete
Lighting 6.6
Reflection 89.9
Parallax 7.5
5% 34.7 fps
Gravity 6.4
Splatting 8.6
7% 7.5 fps
Poor: 3% Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Pc611 NVMe SK hynix 512GB
437GB free (System drive)
Firmware: 11001111 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1802 1784 1253 746 634 719 MB/s
Performing above expectations (77th percentile)
218% Outstanding
Read 858
Write 1,434
Mixed 991
SusWrite 1,156
252% 1,110 MB/s
4K Read 53.3
4K Write 124
4K Mixed 71.8
238% 83 MB/s
DQ Read 962
DQ Write 778
DQ Mixed 855
644% 865 MB/s
Poor: 125%
This bench: 218%
Great: 260%
Memory Kit Bench Multi core Single core Latency
Unknown KHYXPX-MIE 1x8GB
1 of 4 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
Performing below potential (27th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP
37.2% Below average
MC Read 15.1
MC Write 11.4
MC Mixed 9.8
35% 12.1 GB/s
SC Read 11
SC Write 9.9
SC Mixed 11.7
31% 10.9 GB/s
Latency 63.2
63% 63.2 ns
Poor: 32%
This bench: 37.2%
Great: 46%

 System Memory Latency Ladder

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

Typical Precision 7740 Builds (Compare 914 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 76%
Battleship
Workstation
Workstation 12%
Tree trunk

System: Dell Precision 7740

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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