Dell Precision 7520

Performance Results


Gaming 12% Tree trunk	Desktop 78% Battleship	Workstation 11% Tree trunk


PC Status	Overall this PC is performing way above expectations (88th percentile). This means that out of 100 PCs with exactly the same components, 12 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
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 light workstation, and even some light server workloads. Finally, with a gaming score of 84.6%, this CPU's suitability for 3D gaming is very good.
Graphics	4.1% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	155% 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.

Sub-optimal background CPU (18%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago.

System	Dell Precision 7520 (all builds)
Motherboard	Dell 0GC6C7
Memory	28.5 GB free of 32 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20170614
Uptime	0 Days
Run Date	Nov 14 '17 at 22:08
Run Duration	140 Seconds
Run User	USA-User
Background CPU	18%

PC Performing way above expectations (88^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7920HQ 1,337 User benchmarks, average bench 71% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3.1 GHz, turbo 3.6 GHz (avg) Performing way above expectations (98^th percentile)	84.6% Excellent	Memory 89.5 1-Core 115 2-Core 226 82% 144 Pts	4-Core 430 8-Core 620 66% 525 Pts	64-Core 224 14% 224 Pts
Poor: 37% ↑ This bench: 84.6% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro M2200 2,904 User benchmarks, average bench 19% Dell(1028 17B0) ≥ 4GB CLim: 1038 MHz, MLim: 1377 MHz, Ram: 4GB, Driver: 385.90 Relative performance (0^th percentile)	4.1% Terrible	Lighting 4.8 Reflection 4.38 Parallax 4.41 4% 4.53 fps	MRender 3.9 Gravity 4.1 Splatting 7.43 4% 5.15 fps
Poor: 17% ↑ This bench: 4.1% Great: 20%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SK hynix SC311 SATA 512GB 5,047 User benchmarks, average bench 87% 477GB free Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s Performing above expectations (79^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 166 166 0 (05) Reallocated sector count 253 253 0 (09) Power-on hours count 100 100 32 (0C) Power cycle count 100 100 42 (64) Unknown 100 100 106445 (A8) Unknown 100 100 1 (A9) Unknown 100 100 7 (AE) Unknown 100 100 24 (AF) Unknown 253 253 0 (B0) Unknown 253 253 0 (B1) Unknown 100 1 2 (B2) Unknown 253 253 0 (B3) Unknown 253 253 0 (B4) Unknown 100 100 1540 (B5) Unknown 253 253 0 (B6) Unknown 253 253 0 (B8) Unknown 253 253 0 (BB) vendor-specific 253 253 0 (BC) Unknown 100 100 9 (C2) HDA temperature 30 0 85902098462 (C3) Hardware ECC recovered 253 253 0 (C4) Reallocation count 253 253 0 (C6) Offline scan uncorrectable count 253 253 0 (C7) UDMA CRC error rate 253 253 0 (CC) Soft ECC correction 100 83 0 (D4) Unknown 100 100 2374996 (E9) Unknown 1 1 100 (EA) Unknown 100 100 1880696832 (F1) Unknown 100 100 1183052708 (F2) Unknown 100 100 1085299534	97.7% Outstanding	Read 496 Write 415 Mixed 487 104% 466 MB/s	4K Read 26.3 4K Write 74.9 4K Mixed 37.7 128% 46.3 MB/s	DQ Read 280 DQ Write 294 DQ Mixed 115 134% 230 MB/s
Poor: 62% ↑ This bench: 97.7% Great: 109%
Toshiba THNSN5256GPUK NVMe PCIe M.2 256GB 23,829 User benchmarks, average bench 109% 147GB free (System drive) Firmware: 4103 Max speed: PCIe 16,000 MB/s Performing way above expectations (98^th percentile)	155% Outstanding	Read 1,480 Write 567 Mixed 442 180% 830 MB/s	4K Read 26.2 4K Write 104 4K Mixed 39.6 146% 56.6 MB/s	DQ Read 372 DQ Write 366 DQ Mixed 135 166% 291 MB/s
Poor: 66% ↑ This bench: 155% Great: 141%
Jmicron Generic 128GB 413 User benchmarks, average bench 54% 93GB free Firmware: 0204 Performing way above expectations (85^th percentile)	60.8% Good	Read 399 Write 308 Mixed 345 78% 350 MB/s	4K Read 16.2 4K Write 37.1 4K Mixed 17.5 67% 23.6 MB/s	DQ Read 127 DQ Write 129 DQ Mixed 58.7 63% 105 MB/s
Poor: 40% ↑ This bench: 60.8% Great: 69%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA41GS6AFR8N-TF 4x8GB 12 User benchmarks, average bench 72% 4 of 4 slots used 32GB SODIMM DDR4 clocked @ 2133 MHz Performing above expectations (82^nd percentile)	74.3% Very good	MC Read 26.4 MC Write 28.6 MC Mixed 23.6 75% 26.2 GB/s	SC Read 16.8 SC Write 28.2 SC Mixed 23.6 65% 22.9 GB/s	Latency 67.9 59% 67.9 ns
Poor: 71% ↑ This bench: 74.3% Great: 75%

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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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Typical Precision 7520 Builds (Compare 2,194 builds) See popular component choices, score breakdowns and rankings

Gaming 11%

Tree trunk

Desktop 60%

Gunboat

Workstation 11%

Tree trunk

System: Dell Precision 7520

CPU
Core i7-6820HQIntelBench 60%, 33,920 samples	863x
Core i7-7820HQIntelBench 63%, 15,851 samples	520x
Core i7-7920HQIntelBench 71%, 1,337 samples	160x

GPU
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	626x
HD Graphics 630IntelBench 5%, 310,249 samples	554x
Quadro M2200NvidiaBench 19%, 2,904 samples	490x

SSD
XG5 NVMe PCIe M.2 512GBToshiba $46Bench 145%, 33,719 samples	154x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	153x
NVMe SK hynix 512GBPc401Bench 146%, 10,182 samples	72x

RAM
HMA82GS6AFR8N-UH 2x16GBUnknownBench 75%, 4,851 samples	235x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	213x
HMA81GS6AFR8N-UH 4x8GBUnknownBench 76%, 297 samples	94x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $46

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 $182	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) $30	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