Dell Precision 7920 Tower

Performance Results

Benchmarks - missing SSD
Gaming 16% Surfboard	Desktop 74% Battleship	Workstation 16% Surfboard


PC Status	Overall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 80.1%, this CPU's suitability for 3D gaming is very good.
Graphics	14.3% 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.
Memory	256GB is enough RAM to run any version of Windows and it's far more than any current game requires. 256GB 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 7920 Tower (all builds)
Motherboard	Dell 028PX1
Memory	245.6 GB free of 256 GB @ 2.7 GHz
Display	2560 x 1600 - 32 Bit colors, 1920 x 1200 - 32 Bit colors
OS	Windows 10
BIOS Date	20200821
Uptime	0.1 Days
Run Date	Jan 23 '21 at 20:10
Run Duration	283 Seconds
Run User	USA-User
Background CPU	1%

PC Performing as expected (46^th percentile)

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

Processor	Bench	Normal	Heavy	Server
1st CPU: Intel Xeon Platinum 8156 7 User benchmarks, average bench 78% CPU0, 2 CPU, 8 cores, 16 threads Base clock 3.6 GHz, turbo 3.6 GHz (avg) Performing way above expectations (100^th percentile)	80.1% Excellent	Memory 76.2 1-Core 116 2-Core 230 78% 141 Pts	4-Core 451 8-Core 798 75% 624 Pts	64-Core 1,231 76% 1,231 Pts
Poor: 72% ↑ This bench: 80.1% Great: 80%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon Pro WX 3100 1,651 User benchmarks, average bench 14% Dell(1028 0B0C) ≥ 4GB CLim: 1219 MHz, MLim: 1500 MHz, Ram: 4GB, Driver: 20.10.28.02 Performing above expectations (66^th percentile)	14.3% Very poor	Lighting 15.7 Reflection 27.9 Parallax 21.4 13% 21.7 fps	MRender 25.6 Gravity 16 Splatting 21.7 17% 21.1 fps
Poor: 13% ↑ This bench: 14.3% Great: 15%

Drives	Bench	Sequential	Random 4k
Samsung 850 Evo 1TB-$122 154,399 User benchmarks, average bench 110% 452GB free (System drive) Firmware: 1B6Q SusWrite @10s intervals: 450 454 458 437 429 428 MB/s Relative performance n/a - RAM cached drive detected
Poor: 80% Great: 133%
Seagate ST33000651NS 3TB 6,381 User benchmarks, average bench 70% 1.5TB free Firmware: G009 SusWrite @10s intervals: 105 100 106 107 105 106 MB/s Relative performance n/a - RAM cached drive detected
Poor: 43% Great: 86%
Seagate Barracuda 7200.14 3TB-$60 235,501 User benchmarks, average bench 88% 3TB free Firmware: CC4C SusWrite @10s intervals: 141 144 143 146 156 145 MB/s Relative performance n/a - RAM cached drive detected
Poor: 56% Great: 113%
Seagate Barracuda 7200.14 3TB-$60 235,501 User benchmarks, average bench 88% 3TB free Firmware: CC43 SusWrite @10s intervals: 156 156 156 163 159 163 MB/s Relative performance n/a - RAM cached drive detected
Poor: 56% Great: 113%
Seagate Momentus XT SSHD 2.5" 500GB-$22 11,469 User benchmarks, average bench 45% 223GB free Firmware: SD26 SusWrite @10s intervals: 79 81 79 82 85 82 MB/s Relative performance n/a - RAM cached drive detected
Poor: 28% Great: 58%
Seagate ST9320421ASG 320GB-$120 340 User benchmarks, average bench 35% 226GB free Firmware: DEA2 SusWrite @10s intervals: 66 69 62 67 69 67 MB/s Relative performance n/a - RAM cached drive detected
Poor: 17% Great: 47%
Seagate Barracuda Green 2TB-$78 81,608 User benchmarks, average bench 59% 1TB free Firmware: CC3C SusWrite @10s intervals: 98 93 87 97 95 99 MB/s Relative performance n/a - RAM cached drive detected
Poor: 38% Great: 75%
Samsung Spinpoint F3 1TB-$83 138,859 User benchmarks, average bench 59% 146GB free Firmware: 0001 SusWrite @10s intervals: 71 60 43 63 71 71 MB/s Performing way below expectations (1^st percentile)	24.2% Poor	Read 21 Write 16 Mixed 34.2 SusWrite 63.1 25% 33.6 MB/s	4K Read 0.2 4K Write 1.8 4K Mixed 0.8 131% 0.93 MB/s
Poor: 39% ↑ This bench: 24.2% Great: 75%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M393A4K40CB2-CTD 8x31.9GB 73 User benchmarks, average bench 108% 8 of 24 slots used 255GB DIMM DDR4 clocked @ 2666 MHz Performing below potential (16^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	77.4% Very good	MC Read 35 MC Write 26.5 MC Mixed 28.8 86% 30.1 GB/s	SC Read 8.1 SC Write 24.2 SC Mixed 6.8 37% 13 GB/s	Latency 87.9 46% 87.9 ns
Poor: 51% ↑ This bench: 77.4% Great: 161%

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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 7920 Tower Builds (Compare 804 builds) See popular component choices, score breakdowns and rankings

Gaming 56%

Gunboat

Desktop 81%

Aircraft carrier

Workstation 74%

Battleship

System: Dell Precision 7920 Tower

CPU
CPU: Intel Xeon Silver 4214R1stBench 70%, 89 samples	44x
CPU: Intel Xeon Silver 41141stBench 63%, 670 samples	32x
CPU: Intel Xeon Silver 4210R1stBench 69%, 106 samples	31x

GPU
Quadro P4000NvidiaBench 67%, 12,628 samples	60x
Quadro RTX 4000NvidiaBench 98%, 9,173 samples	57x
Quadro RTX 5000NvidiaBench 131%, 1,749 samples	52x

SSD
Samsung SSD 970 2TBNvmeBench 331%, 10,220 samples	17x
Samsung SSD 990 1TBNvmeBench 334%, 167 samples	16x
970 Evo NVMe PCIe M.2 1TBSamsung $152Bench 297%, 331,647 samples	15x

RAM
HMA82GR7DJR8N-XN 4x16GBHynixBench 103%, 194 samples	28x
HMA81GR7AFR8N-VK 8x8GBHynixBench 94%, 220 samples	19x
HMA82GR7DJR8N-XN 8x16GBHynixBench 153%, 50 samples	16x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12600K $171	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80	Nvidia RTX 4070 $542	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16