Dell Precision 7520

Performance Results


Gaming 23% Surfboard	Desktop 87% Aircraft carrier	Workstation 20% Surfboard


PC Status	Overall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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 light workstation, and even some light server workloads. Finally, with a gaming score of 79.1%, this CPU's suitability for 3D gaming is good.
Graphics	18.3% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	189% 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.

Very high background CPU (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Precision 7520 (all builds)
Motherboard	Dell 0DFG9Y
Memory	25.6 GB free of 32 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170907
Uptime	0.3 Days
Run Date	Nov 18 '17 at 00:04
Run Duration	140 Seconds
Run User	USA-User
Background CPU	31%

PC Performing as expected (58^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Xeon E3-1505M v6 4,124 User benchmarks, average bench 70% U3E1, 1 CPU, 4 cores, 8 threads Base clock 3 GHz, turbo 3.6 GHz (avg) Performing way above expectations (91^st percentile)	79.1% Very good	Memory 89.2 1-Core 112 2-Core 223 80% 141 Pts	4-Core 373 8-Core 603 60% 488 Pts	64-Core 606 38% 606 Pts
Poor: 43% ↑ This bench: 79.1% Great: 81%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon Pro WX 4150 Graphics 228 User benchmarks, average bench 19% Dell(1028 17B0) ≥ 4GB CLim: 1053 MHz, MLim: 1500 MHz, Ram: 4GB, Driver: 17.1.1 Performing below expectations (39^th percentile)	18.3% Very poor	Lighting 20.8 Reflection 26.7 Parallax 27.4 17% 25 fps	MRender 25.5 Gravity 20.1 Splatting 29 21% 24.9 fps
Poor: 16% ↑ This bench: 18.3% Great: 21%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Seagate BACKUP+ 1TB 29 User benchmarks, average bench 45% 859GB free Firmware: 0143 Performing as expected (59^th percentile)	50.9% Above average	Read 264 Write 244 Mixed 254 57% 254 MB/s	4K Read 20.5 4K Write 30.6 4K Mixed 20.8 74% 23.9 MB/s	DQ Read 60.5 DQ Write 55.3 DQ Mixed 31 31% 48.9 MB/s
Poor: 18% ↑ This bench: 50.9% Great: 60%
Toshiba XG5 NVMe PCIe M.2 512GB-$46 33,719 User benchmarks, average bench 145% 304GB free (System drive) Firmware: AADA4101 Max speed: PCIe 16,000 MB/s Performing way above expectations (88^th percentile)	189% Outstanding	Read 2,611 Write 463 Mixed 828 280% 1,301 MB/s	4K Read 29 4K Write 105 4K Mixed 36.4 146% 56.7 MB/s	DQ Read 301 DQ Write 240 DQ Mixed 93.7 118% 212 MB/s
Poor: 78% ↑ This bench: 189% Great: 216%
Samsung 840 Evo 1TB-$199 23,857 User benchmarks, average bench 105% 9GB free Firmware: EXT0BB6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (7^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 94 94 27117 (0C) Power cycle count 99 99 614 (B1) Unknown 99 99 12 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 72 35 28 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 423 (F1) Unknown 99 99 23883825040	79.3% Very good	Read 493 Write 334 Mixed 346 87% 391 MB/s	4K Read 35.7 4K Write 45.5 4K Mixed 24.1 109% 35.1 MB/s	DQ Read 153 DQ Write 140 DQ Mixed 57.2 67% 117 MB/s
Poor: 78% ↑ This bench: 79.3% Great: 126%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA82GS7AFR8N-UH 2x16GB 260 User benchmarks, average bench 81% 2 of 4 slots used 32GB SODIMM DDR4 clocked @ 2400 MHz Performing above expectations (66^th percentile)	80.5% Excellent	MC Read 28.9 MC Write 31.5 MC Mixed 25.6 82% 28.7 GB/s	SC Read 17 SC Write 31.3 SC Mixed 24 69% 24.1 GB/s	Latency 68.3 59% 68.3 ns
Poor: 67% ↑ This bench: 80.5% Great: 113%

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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 2,191 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	489x

SSD
XG5 NVMe PCIe M.2 512GBToshiba $46Bench 145%, 33,719 samples	154x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	152x
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	212x
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 $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