Dell Precision 7740

Performance Results


Gaming 16% Surfboard	Desktop 92% Nuclear submarine	Workstation 16% Surfboard


PC Status	Overall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 96.6%, this CPU's suitability for 3D gaming is excellent.
Graphics	6.49% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	151% 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.
Memory	64GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

System	Dell Precision 7740 (all builds)
Motherboard	Dell 0T75GK
Memory	55.1 GB free of 64 GB @ 2.7 GHz
Display	1920 x 1200 - 32 Bit colors, 1920 x 1200 - 32 Bit colors
OS	Windows 10
BIOS Date	20210108
Uptime	8.9 Days
Run Date	Apr 29 '21 at 10:45
Run Duration	225 Seconds
Run User	GBR-User
Background CPU	2%

PC Performing as expected (57^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i9-9980HK 8,965 User benchmarks, average bench 82% U3E1, 1 CPU, 8 cores, 16 threads Base clock 2.4 GHz, turbo 4.4 GHz (avg) Performing way above expectations (97^th percentile)	96.6% Outstanding	Memory 91.4 1-Core 150 2-Core 289 97% 177 Pts	4-Core 545 8-Core 1,011 93% 778 Pts	64-Core 1,386 86% 1,386 Pts
Poor: 62% ↑ This bench: 96.6% Great: 95%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 630 FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0927) 1GB Driver: igdumdim64.dll Ver. 27.20.100.9126 Performing above expectations (83^rd percentile)	6.49% Terrible	Lighting 6.1 Reflection 95.3 Parallax 8.9 5% 36.8 fps	MRender 12 Gravity 7.7 Splatting 14 9% 11.2 fps
Poor: 4% ↑ This bench: 6.49% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Pc601 NVMe SK hynix 512GB 6,475 User benchmarks, average bench 162% 206GB free (System drive) Firmware: 80002111 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 515 570 569 569 567 557 MB/s Performing as expected (42^nd percentile)	151% Outstanding	Read 1,004 Write 549 Mixed 478 SusWrite 558 144% 647 MB/s	4K Read 24.9 4K Write 109 4K Mixed 41.9 149% 58.6 MB/s	DQ Read 807 DQ Write 584 DQ Mixed 650 498% 680 MB/s
Poor: 102% ↑ This bench: 151% Great: 223%
Kxg60pnv1t02 NVMe KIOXIA 1024GB 295 User benchmarks, average bench 232% 921GB free Firmware: 10704103 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1604 1535 1560 1554 1562 1563 MB/s Performing above expectations (72^nd percentile)	261% Outstanding	Read 1,713 Write 1819 Mixed 1,452 SusWrite 1,563 369% 1,637 MB/s	4K Read 44.6 4K Write 110 4K Mixed 62.7 206% 72.5 MB/s	DQ Read 823 DQ Write 663 DQ Mixed 741 555% 742 MB/s
Poor: 119% ↑ This bench: 261% Great: 316%
Samsung 980 Pro NVMe PCIe M.2 1TB-$107 276,089 User benchmarks, average bench 394% 762GB free Firmware: 2B2QGXA7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1106 1078 1241 1156 1195 1227 MB/s Performing way below expectations (2^nd percentile)	218% Outstanding	Read 1,107 Write 994 Mixed 1,360 SusWrite 1167 262% 1,157 MB/s	4K Read 61.8 4K Write 94.1 4K Mixed 74.5 239% 76.8 MB/s	DQ Read 923 DQ Write 332 DQ Mixed 612 456% 623 MB/s
Poor: 274% ↑ This bench: 218% Great: 488%
WD My Passport 0827 2TB 4,635 User benchmarks, average bench 30% 261GB free, PID 0827 Operating at USB 3.0 Speed SusWrite @10s intervals: 65 68 69 69 68 68 MB/s Performing as expected (43^rd percentile)	29.7% Poor	Read 63.9 Write 57.5 Mixed 42.8 SusWrite 67.7 78% 58 MB/s	4K Read 0.5 4K Write 1.8 4K Mixed 0.8 90% 1.03 MB/s
Poor: 12% ↑ This bench: 29.7% Great: 43%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMAA4GS6AJR8N-VK 2x31.5GB 266 User benchmarks, average bench 82% 2 of 4 slots used 63GB SODIMM DDR4 clocked @ 2667 MHz Performing as expected (56^th percentile)	84.1% Excellent	MC Read 31.4 MC Write 32.3 MC Mixed 25.2 85% 29.6 GB/s	SC Read 18.2 SC Write 35.8 SC Mixed 26.4 77% 26.8 GB/s	Latency 65.1 61% 65.1 ns
Poor: 70% ↑ This bench: 84.1% Great: 89%

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System Memory Latency Ladder

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

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MBD

Typical Precision 7740 Builds (Compare 726 builds) See popular component choices, score breakdowns and rankings

Gaming 13%

Tree trunk

Desktop 74%

Battleship

Workstation 12%

Tree trunk

System: Dell Precision 7740

CPU
Core i7-9850HIntelBench 77%, 9,974 samples	237x
Core i7-9750HIntelBench 73%, 328,182 samples	152x
Core i9-9980HKIntelBench 82%, 8,965 samples	100x

GPU
UHD Graphics 630IntelBench 5%, 506,702 samples	351x
Quadro RTX 3000NvidiaBench 67%, 3,632 samples	163x
Quadro RTX 4000NvidiaBench 90%, 1,330 samples	127x

SSD
2200S NVMe 512GBMicronBench 167%, 5,553 samples	51x
NVMe SK hynix 512GBPc601Bench 162%, 6,475 samples	44x
970 Evo Plus NVMe PCIe M.2 500GBSamsung $43Bench 276%, 367,854 samples	23x

RAM
HMA82GS6JJR8N-VK 2x16GBUnknownBench 80%, 6,839 samples	73x
HMA82GS6DJR8N-VK 2x16GBUnknownBench 81%, 2,453 samples	62x
AO1P32MCST2-BW4S 2x16GBAdataBench 94%, 157 samples	44x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16