Dell Precision 7520

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


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 good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 78.2%, this CPU's suitability for 3D gaming is good.
Boot Drive	210% 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	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

6 years ago, 6 years ago.

System	Dell Precision 7520 (all builds)
Motherboard	Dell 04FCWT
Memory	9.9 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1200 - 32 Bit colors
OS	Windows 10
BIOS Date	20170907
Uptime	0.2 Days
Run Date	Nov 01 '17 at 21:40
Run Duration	83 Seconds
Run User	CAN-User
Background CPU	7%

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 i7-7700HQ 473,208 User benchmarks, average bench 62% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.8 GHz, turbo 3.4 GHz (avg) Performing way above expectations (100^th percentile)	78.2% Very good	Memory 84.4 1-Core 107 2-Core 200 75% 131 Pts	4-Core 389 8-Core 580 60% 484 Pts	64-Core 594 37% 594 Pts
Poor: 38% ↑ This bench: 78.2% Great: 73%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSN5512GPU7 NVMe PCIe M.2 512GB 14,022 User benchmarks, average bench 160% 406GB free (System drive) Firmware: 57DC4102 Max speed: PCIe 16,000 MB/s Performing way above expectations (86^th percentile)	210% Outstanding	Read 1,896 Write 1,133 Mixed 1,120 305% 1,383 MB/s	4K Read 42.7 4K Write 118 4K Mixed 45.1 185% 68.7 MB/s	DQ Read 45.8 DQ Write 349 DQ Mixed 146 128% 180 MB/s
Poor: 90% ↑ This bench: 210% Great: 235%
HGST Travelstar 7K1000 2.5" 1TB 546,982 User benchmarks, average bench 59% 931GB free Firmware: JB0OA3W0 Max speed: SATA 3.0 600 MB/s Performing way above expectations (96^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 119 119 98784247810 (04) Start/Stop count 100 100 336 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 100 100 196 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 95 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 12 (C1) Load/Unload cycle count 100 100 1458 (C2) HDA temperature 176 176 171799609378 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (DF) Load/unload retry count 100 100 0 (F0) Head flying hours 100 100 6 (F1) Unknown 100 100 334077700 (F2) Unknown 100 100 330964569 (FE) Unknown 100 100 1	75.4% Very good	Read 134 Write 129 Mixed 127 98% 130 MB/s	4K Read 0.62 4K Write 1.61 4K Mixed 0.19 77% 0.81 MB/s
Poor: 35% ↑ This bench: 75.4% Great: 75%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMA81GS6AFR8N-UH 2x8GB 27,567 User benchmarks, average bench 70% 2 of 4 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing as expected (46^th percentile)	71.1% Very good	MC Read 25.9 MC Write 28.7 MC Mixed 22.1 73% 25.6 GB/s	SC Read 15.2 SC Write 23.9 SC Mixed 19.9 56% 19.7 GB/s	Latency 72.8 55% 72.8 ns
Poor: 47% ↑ This bench: 71.1% Great: 78%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Precision 7520 Builds (Compare 2,198 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	864x
Core i7-7820HQIntelBench 63%, 15,851 samples	522x
Core i7-7920HQIntelBench 71%, 1,337 samples	160x

GPU
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	627x
HD Graphics 630IntelBench 5%, 310,249 samples	556x
Quadro M2200NvidiaBench 19%, 2,904 samples	491x

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	237x
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 $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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