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Dell Precision 7720

Performance Results

 
Gaming
Gaming 51%
Yacht
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 45%
Speed boat
PC StatusOverall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 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 light workstation, and even some light server workloads. Finally, with a gaming score of 82.3%, this CPU's suitability for 3D gaming is very good.
Graphics54.7% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive222% 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.
Run History
6 years ago, 6 years ago.
SystemDell Precision 7720  (all builds)
MotherboardDell 05v4k9
Memory27.2 GB free of 32 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180712
Uptime3.2 Days
Run DateNov 05 '18 at 23:03
Run Duration143 Seconds
Run User USA-User
Background CPU5%

 PC Performing above expectations (66th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7920HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3.1 GHz, turbo 3.75 GHz (avg)
Performing way above expectations (94th percentile)
82.3% Excellent
Memory 87.6
1-Core 128
2-Core 204
81% 140 Pts
4-Core 415
8-Core 647
66% 531 Pts
64-Core 654
40% 654 Pts
Poor: 37%
This bench: 82.3%
Great: 83%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro P4000
Dell(1028 17B1) ≥ 4GB
CLim: 1252 MHz, MLim: 1501 MHz, Ram: 8GB, Driver: 391.74
Performing below potential (60th percentile) - GPU OC Guide
54.7% Above average
Lighting 67.2
Reflection 68.3
Parallax 60.4
55% 65.3 fps
MRender 69
Gravity 65.2
Splatting 66
54% 66.7 fps
Poor: 44%
This bench: 54.7%
Great: 57%
Drives BenchSequentialRandom 4kDeep queue 4k
Nvme PC400 SK hy 512GB
350GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1182 1224 1172 1153 1147 1135 MB/s
Performing above expectations (67th percentile)
222% Outstanding
Read 1,198
Write 1,337
Mixed 898
SusWrite 1,169
259% 1,150 MB/s
4K Read 45.7
4K Write 124
4K Mixed 63.6
216% 77.8 MB/s
DQ Read 953
DQ Write 667
DQ Mixed 645
526% 755 MB/s
Poor: 134%
This bench: 222%
Great: 252%
SanDisk Extreme Pro 960GB-$300
848GB free
Firmware: X212T0RL
SusWrite @10s intervals: 393 434 447 466 466 464 MB/s
Performing below expectations (35th percentile)
88.4% Excellent
Read 437
Write 401
Mixed 251
SusWrite 445
86% 384 MB/s
4K Read 14.8
4K Write 59.1
4K Mixed 28.5
90% 34.1 MB/s
DQ Read 374
DQ Write 317
DQ Mixed 161
171% 284 MB/s
Poor: 67%
This bench: 88.4%
Great: 114%
SanDisk Ultra USB 3.0 64GB-$9
59GB free, PID 5581
Operating at USB 3.0 Speed
SusWrite @10s intervals: 48 49 50 50 50 46 MB/s
Performing as expected (44th percentile)
26.8% Poor
Read 88.5
Write 48.5
Mixed 43
SusWrite 48.8
71% 57.2 MB/s
4K Read 3.9
4K Write 0.8
4K Mixed 1.2
82% 1.97 MB/s
Poor: 12%
This bench: 26.8%
Great: 39%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 16ATF2G64HZ-2G3E1 2x16GB
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
Performing way above expectations (95th percentile)
82.4% Excellent
MC Read 30.9
MC Write 31
MC Mixed 25.6
83% 29.2 GB/s
SC Read 18.2
SC Write 33.1
SC Mixed 26.5
74% 25.9 GB/s
Latency 69.9
57% 69.9 ns
Poor: 61%
This bench: 82.4%
Great: 82%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,479 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 7720

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $30
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