Dell Precision 7740

Performance Results


Gaming 16% Surfboard	Desktop 90% Nuclear submarine	Workstation 16% Surfboard


PC Status	Overall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 94%, this CPU's suitability for 3D gaming is excellent.
Graphics	6.14% 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	187% 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	32GB 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 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 0K5KK9
Memory	25.4 GB free of 32 GB @ 2.7 GHz
Display	1920 x 1080 - 32 Bit colori
OS	Windows 10
BIOS Date	20210108
Uptime	0 Days
Run Date	May 12 '21 at 10:07
Run Duration	289 Seconds
Run User	ITA-User
Background CPU	1%

PC Performing above expectations (75^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-9850H 9,974 User benchmarks, average bench 77% U3E1, 1 CPU, 6 cores, 12 threads Base clock 2.6 GHz, turbo 4.15 GHz (avg) Performing way above expectations (100^th percentile)	94% Outstanding	Memory 91.7 1-Core 139 2-Core 273 93% 168 Pts	4-Core 517 8-Core 825 82% 671 Pts	64-Core 1,033 64% 1,033 Pts
Poor: 52% ↑ This bench: 94% Great: 89%

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)	6.14% Terrible	Lighting 6.2 Reflection 92.8 Parallax 8.5 5% 35.8 fps	MRender 11.3 Gravity 7.2 Splatting 11.3 8% 9.93 fps
Poor: 4% ↑ This bench: 6.14% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Pc601 NVMe SK hynix 512GB 6,475 User benchmarks, average bench 162% 184GB free (System drive) Firmware: 80002111 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 868 587 692 665 653 632 MB/s Performing above expectations (74^th percentile)	187% Outstanding	Read 1,240 Write 1,477 Mixed 1,393 SusWrite 683 270% 1,198 MB/s	4K Read 45.6 4K Write 109 4K Mixed 61.8 206% 72.3 MB/s	DQ Read 796 DQ Write 637 DQ Mixed 712 534% 715 MB/s
Poor: 102% ↑ This bench: 187% Great: 223%
Pc601 NVMe SK hynix 512GB 6,475 User benchmarks, average bench 162% 206GB free Firmware: 80002111 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1125 724 715 715 725 724 MB/s Performing above expectations (83^rd percentile)	201% Outstanding	Read 1,326 Write 1,808 Mixed 1,426 SusWrite 788 302% 1,337 MB/s	4K Read 45.7 4K Write 108 4K Mixed 63.1 208% 72.4 MB/s	DQ Read 879 DQ Write 682 DQ Mixed 775 581% 779 MB/s
Poor: 102% ↑ This bench: 201% Great: 223%
Samsung 970 Evo Plus NVMe PCIe M.2 2TB-$150 200,600 User benchmarks, average bench 336% 1TB free Firmware: 2B2QEXM7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 2059 2057 2053 1985 1414 1435 MB/s Performing below expectations (34^th percentile)	311% Outstanding	Read 2,318 Write 2046 Mixed 1,683 SusWrite 1,834 443% 1,970 MB/s	4K Read 54.5 4K Write 110 4K Mixed 71.4 232% 78.5 MB/s	DQ Read 851 DQ Write 694 DQ Mixed 780 582% 775 MB/s
Poor: 223% ↑ This bench: 311% Great: 435%
SABRENT 1TB 705GB free Firmware: RKT303.3 SusWrite @10s intervals: 1436 868 1002 997 1000 1002 MB/s Relative performance n/a - insufficient samples

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA81GS6DJR8N-VK 80AD000080AD HMA81GS7CJR8N-VK 80AD000080AD HMA81GS6DJR8N-VK 80AD000080AD HMA81GS7CJR8N-VK 32GB 2667, 2667, 2667, 2667 MHz 8192, 8192, 8192, 8192 MB Relative performance n/a - insufficient samples	87.8% Excellent	MC Read 32.1 MC Write 34.5 MC Mixed 26.6 89% 31.1 GB/s	SC Read 18.5 SC Write 37.8 SC Mixed 26.8 79% 27.7 GB/s	Latency 64.5 62% 64.5 ns

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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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GPU

SSD

HDD

RAM

MBD

Typical Precision 7740 Builds (Compare 723 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	236x
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	161x
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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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