Dell Precision 7720

Performance Results

 
Gaming
Gaming 60%
Destroyer
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 52%
Yacht
PC StatusOverall this PC is performing above expectations (81st percentile). This means that out of 100 PCs with exactly the same components, 19 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 74.2%, this CPU's suitability for 3D gaming is good.
Graphics75.1% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive99.1% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB 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 (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7720  (all builds)
MotherboardDell 0P41F4
Memory60.5 GB free of 64 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180309
Uptime0 Days
Run DateOct 09 '18 at 03:06
Run Duration152 Seconds
Run User PRI-User
Background CPU 11%

 PC Performing above expectations (81st 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, turbo 3.2 GHz (avg)
Performing way above expectations (100th percentile)
74.2% Very good
Memory 84.4
1-Core 103
2-Core 201
74% 129 Pts
4-Core 346
8-Core 562
56% 454 Pts
64-Core 563
35% 563 Pts
Poor: 33%
This bench: 74.2%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro P5000-M (Mobile)
Dell(1028 07B1) ≥ 4GB
Driver: nvldumdx.dll Ver. 24.21.13.9793
Performing way above expectations (98th percentile)
75.1% Very good
Lighting 95.9
Reflection 103
Parallax 88.1
78% 95.7 fps
MRender 74.9
Gravity 85.5
Splatting 90.4
69% 83.6 fps
Poor: 43%
This bench: 75.1%
Great: 75%
Drives BenchSequentialRandom 4kDeep queue 4k
Intel SSDSC2KF512G8 SATA 512GB
155GB free (System drive)
Firmware: LHFD03N
SusWrite @10s intervals: 405 370 415 422 418 416 MB/s
Performing as expected (57th percentile)
99.1% Outstanding
Read 454
Write 386
Mixed 389
SusWrite 408
92% 409 MB/s
4K Read 31.1
4K Write 61.7
4K Mixed 43.1
135% 45.3 MB/s
DQ Read 308
DQ Write 304
DQ Mixed 254
205% 288 MB/s
Poor: 68%
This bench: 99.1%
Great: 118%
Sandisk X400 M.2 2280 256GB
210GB free
Firmware: X4152012
SusWrite @10s intervals: 272 197 192 197 191 195 MB/s
Performing way above expectations (91st percentile)
84.1% Excellent
Read 459
Write 377
Mixed 320
SusWrite 207
76% 341 MB/s
4K Read 30.4
4K Write 64.9
4K Mixed 37.3
128% 44.2 MB/s
DQ Read 317
DQ Write 280
DQ Mixed 237
195% 278 MB/s
Poor: 49%
This bench: 84.1%
Great: 90%
SK hynix SC311 SATA 512GB
9GB free
Firmware: 70000P10
Relative performance n/a - sequential test incomplete
Read 476
Write 396
Mixed 375
92% 416 MB/s
4K Read 26.2
4K Write 63.8
4K Mixed 36.1
120% 42 MB/s
DQ Read 361
DQ Write 292
DQ Mixed 319
241% 324 MB/s
Poor: 62% Great: 109%
Memory Kit BenchMulti coreSingle coreLatency
Unknown HMA82GS6AFR8N-UH 802C0000802C 16ATF2G64HZ-2G3H1 80AD000080AD HMA82GS6AFR8N-UH 802C0000802C 16ATF2G64HZ-2G3H1 64GB
2400, 2400, 2400, 2400 MHz
16384, 16384, 16384, 16384 MB
Performing as expected (57th percentile)
81% Excellent
MC Read 29.3
MC Write 31.1
MC Mixed 26.8
83% 29.1 GB/s
SC Read 14.3
SC Write 32
SC Mixed 25.4
68% 23.9 GB/s
Latency 72.8
55% 72.8 ns
Poor: 74%
This bench: 81%
Great: 110%

 System Memory Latency Ladder

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

Typical Precision 7720 Builds (Compare 1,411 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: 58% - Above average Total price: $46
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