Dell Precision 7520

Performance Results


Gaming 69% Battle cruiser	Desktop 87% Aircraft carrier	Workstation 54% Yacht


PC Status	Overall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 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 80.7%, this CPU's suitability for 3D gaming is very good.
Graphics	81.3% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	173% 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 (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

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, 3840 x 2160 - 32 Bit colors
OS	Windows 10
BIOS Date	20170614
Uptime	0 Days
Run Date	Nov 14 '17 at 22:30
Run Duration	138 Seconds
Run User	USA-User
Background CPU	12%

Watch Gameplay: 1070 + 9600K How to compare your gameplay

PC Performing above expectations (82^nd 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 3.65 GHz (avg) Performing way above expectations (90^th percentile)	80.7% Excellent	Memory 87 1-Core 114 2-Core 224 80% 142 Pts	4-Core 401 8-Core 602 62% 501 Pts	64-Core 252 16% 252 Pts
Poor: 37% ↑ This bench: 80.7% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-$132 1,459,281 User benchmarks, average bench 80% Gigabyte(1458 36FC) CLim: 1936 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 385.90 Performing below potential (66^th percentile) - GPU OC Guide	81.3% Excellent	Lighting 102 Reflection 109 Parallax 109 83% 107 fps	MRender 92.4 Gravity 95.3 Splatting 97.8 78% 95.2 fps
Poor: 71% ↑ This bench: 81.3% Great: 88%

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 (82^nd 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 33 (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 10 (C2) HDA temperature 31 0 85902098463 (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 2375087 (E9) Unknown 1 1 100 (EA) Unknown 100 100 1880712192 (F1) Unknown 100 100 1221877604 (F2) Unknown 100 100 1115154551	99% Outstanding	Read 498 Write 419 Mixed 486 104% 468 MB/s	4K Read 27 4K Write 74.8 4K Mixed 38.6 130% 46.8 MB/s	DQ Read 282 DQ Write 303 DQ Mixed 115 136% 233 MB/s
Poor: 62% ↑ This bench: 99% Great: 109%
Toshiba THNSN5256GPUK NVMe PCIe M.2 256GB 23,829 User benchmarks, average bench 109% 148GB free (System drive) Firmware: 4103 Max speed: PCIe 16,000 MB/s Performing way above expectations (99^th percentile)	173% Outstanding	Read 1,504 Write 660 Mixed 909 225% 1,024 MB/s	4K Read 37.1 4K Write 103 4K Mixed 52.5 178% 64.1 MB/s	DQ Read 369 DQ Write 394 DQ Mixed 148 176% 303 MB/s
Poor: 66% ↑ This bench: 173% Great: 141%
Jmicron Generic 128GB 413 User benchmarks, average bench 54% 82GB free Firmware: 0204 Performing way above expectations (92^nd percentile)	65.1% Good	Read 420 Write 351 Mixed 374 85% 382 MB/s	4K Read 19.8 4K Write 36.6 4K Mixed 16.4 70% 24.2 MB/s	DQ Read 129 DQ Write 127 DQ Mixed 46 57% 101 MB/s
Poor: 40% ↑ This bench: 65.1% 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 (63^rd percentile)	74% Very good	MC Read 26.2 MC Write 28.7 MC Mixed 23.5 75% 26.1 GB/s	SC Read 16.6 SC Write 28.2 SC Mixed 23.3 65% 22.7 GB/s	Latency 70.4 57% 70.4 ns
Poor: 71% ↑ This bench: 74% 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 2,190 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	862x
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	488x

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 $273	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 $186	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