Dell Precision 7740

Performance Results

 
Gaming
Gaming 23%
Surfboard
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 22%
Surfboard
PC StatusOverall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 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 82.6%, this CPU's suitability for 3D gaming is very good.
Graphics17.2% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive202% 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.
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.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell Precision 7740  (all builds)
MotherboardDell 07V612
Memory18.3 GB free of 32 GB @ 2.7 GHz
Display3840 x 2160 - 32 Bit colors
OSWindows 10
BIOS Date20200707
Uptime6.1 Days
Run DateOct 27 '20 at 14:50
Run Duration209 Seconds
Run User USA-User
Background CPU 12%

 PC Performing above expectations (82nd percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-9750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 4 GHz (avg)
Performing above expectations (83rd percentile)
82.6% Excellent
Memory 89.5
1-Core 100
2-Core 249
81% 146 Pts
4-Core 407
8-Core 753
69% 580 Pts
64-Core 995
62% 995 Pts
Poor: 49%
This bench: 82.6%
Great: 87%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Pro WX 3200 Graphics
Dell(1028 0927) ≥ 4GB
Driver: aticfx64.dll Ver. 27.20.11027.3006
Performing way above expectations (90th percentile)
17.2% Very poor
Lighting 22.1
Reflection 29.2
Parallax 23.7
18% 25 fps
MRender 16
Gravity 20.2
Splatting 19.9
16% 18.7 fps
Poor: 6%
This bench: 17.2%
Great: 17%
Drives BenchSequentialRandom 4kDeep queue 4k
Intel Raid 1 Volume 256GB
67GB free (System drive)
Firmware: 1.0.00
SusWrite @10s intervals: 244 239 149 131 100 91 MB/s
Performing way above expectations (95th percentile)
202% Outstanding
Read 3,057
Write 128
Mixed 129
SusWrite 159
182% 868 MB/s
4K Read 50.3
4K Write 80.6
4K Mixed 33
161% 54.6 MB/s
DQ Read 942
DQ Write 47.2
DQ Mixed 93.7
169% 361 MB/s
Poor: 40%
This bench: 202%
Great: 199%
SABRENT 1TB
958GB free
Firmware: RKT303.3
SusWrite @10s intervals: 1032 989 943 949 937 930 MB/s
Relative performance n/a - insufficient samples
SABRENT 1TB
958GB free
Firmware: RKT303.3
SusWrite @10s intervals: 1751 1632 1876 1889 1840 1890 MB/s
Relative performance n/a - insufficient samples
Memory Kit BenchMulti coreSingle coreLatency
Unknown HMA82GS6JJR8N-VK 2x16GB
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
Performing as expected (59th percentile)
82.9% Excellent
MC Read 30.2
MC Write 32.9
MC Mixed 25.2
84% 29.4 GB/s
SC Read 16.4
SC Write 33.8
SC Mixed 26.1
73% 25.4 GB/s
Latency 67.9
59% 67.9 ns
Poor: 61%
This bench: 82.9%
Great: 89%

 System Memory Latency Ladder

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

Typical Precision 7740 Builds (Compare 726 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 74%
Battleship
Workstation
Workstation 12%
Tree trunk

System: Dell Precision 7740

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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