Dell Inspiron 7520

Performance Results


Gaming 8% Tree trunk	Desktop 62% Destroyer	Workstation 8% Tree trunk


PC Status	Overall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 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. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 68.4%, this CPU's suitability for 3D gaming is above average.
Graphics	3.85% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	35.3% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

System	Dell Inspiron 7520 (all builds)
Motherboard	Dell 0DNMM8
Memory	6.4 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit cores,
OS	Windows 10
BIOS Date	20140220
Uptime	0 Days
Run Date	Jun 05 '17 at 14:46
Run Duration	398 Seconds
Run User	BRA-User
Background CPU	1%

PC Performing above expectations (66^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3632QM 24,912 User benchmarks, average bench 61% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.2 GHz, turbo 2.9 GHz (avg) Performing way above expectations (95^th percentile)	68.4% Good	Memory 80.9 1-Core 85.1 2-Core 161 65% 109 Pts	4-Core 309 8-Core 406 46% 357 Pts	64-Core 405 25% 405 Pts
Poor: 44% ↑ This bench: 68.4% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4000 (Mobile 1.25 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0572) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4425 Performing way above expectations (98^th percentile)	3.85% Terrible	Lighting 4.23 Reflection 5.58 Parallax 2.91 4% 4.24 fps	MRender 5.67 Gravity 2.33 Splatting 8 5% 5.33 fps
Poor: 2% ↑ This bench: 3.85% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Liteonit LMT-32L3M mSATA 32GB 120 User benchmarks, average bench 48% 9GB free (System drive) Firmware: LWDB Max speed: SATA 3.0 600 MB/s Performing way below expectations (5^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (0C) Power cycle count 100 100 3544 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 100 100 1654035 (B2) Unknown 100 100 0 (B3) Unknown 100 100 0 (B4) Unknown 100 100 464 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C3) Hardware ECC recovered 100 100 0 (F1) Unknown 100 100 643809 (F2) Unknown 100 100 563367	35.3% Below average	Read 306 Write 93.6 Mixed 140 39% 180 MB/s	4K Read 16.6 4K Write 33.2 4K Mixed 9.48 55% 19.7 MB/s	DQ Read 21.1 DQ Write 39 DQ Mixed 10.3 13% 23.5 MB/s
Poor: 36% ↑ This bench: 35.3% Great: 59%
Seagate Momentus 2.5" 1TB 266,123 User benchmarks, average bench 42% 827GB free Firmware: 2AR20004 Max speed: SATA 2.0 300 MB/s Performing way above expectations (87^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 3 (02) Throughput performance 252 252 0 (03) Spinup time 90 88 3061 (04) Start/Stop count 92 92 8836 (05) Reallocated sector count 252 252 0 (07) Seek error rate 252 252 0 (08) Seek timer performance 252 252 0 (09) Power-on hours count 100 100 9938 (0A) Spinup retry count 252 252 0 (0B) Calibration retry count 100 100 150 (0C) Power cycle count 97 97 3414 (0D) Soft read error rate 100 100 0 (B5) Unknown 98 98 51284984 (BF) G-sense error rate 100 100 194 (C0) Power-off retract count 252 252 0 (C1) Load/Unload cycle count 58 58 428302 (C2) HDA temperature 57 44 257698758699 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 252 252 0 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 133 (F0) Head flying hours 100 100 7263 (F1) Unknown 93 90 10085847 (F2) Unknown 87 87 17642748 (FE) Unknown 252 252 0	55% Above average	Read 93.1 Write 98.3 Mixed 97.8 73% 96.4 MB/s	4K Read 0.53 4K Write 2 4K Mixed 0.29 91% 0.94 MB/s
Poor: 14% ↑ This bench: 55% Great: 59%
Generic Flash Disk 32GB 9,471 User benchmarks, average bench 7% 24GB free, PID 6387 Operating at USB 2.0 Speed Performing below expectations (36^th percentile)	3.54% Terrible	Read 13.3 Write 2.78 Mixed 4.55 7% 6.89 MB/s	4K Read 4.2 4K Write 0.002 4K Mixed 0.002 16% 1.4 MB/s
Poor: 3% ↑ This bench: 3.54% Great: 21%

Memory Kit	Bench	Multi core	Single core	Latency
Smart SH564128FH8NZQNSCG 2x4GB 805 User benchmarks, average bench 50% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing above expectations (76^th percentile)	54.6% Above average	MC Read 21.4 MC Write 19.4 MC Mixed 17.2 55% 19.3 GB/s	SC Read 14.8 SC Write 14.6 SC Mixed 16.4 44% 15.3 GB/s	Latency 78.9 51% 78.9 ns
Poor: 24% ↑ This bench: 54.6% Great: 57%

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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 Inspiron 7520 Builds (Compare 469 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 56%

Gunboat

Workstation 7%

Tree trunk

System: Dell Inspiron 7520

CPU
Core i7-3632QMIntelBench 61%, 24,912 samples	217x
Core i7-3612QMIntelBench 60%, 11,760 samples	144x
Core i5-3210MIntel $52Bench 48%, 79,744 samples	63x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	442x
Radeon HD 7700MAMDBench 6%, 367 samples	18x
Radeon HD 7730MAMDBench 4%, 191 samples	8x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	27x
MX500 500GBCrucial $49Bench 106%, 237,241 samples	17x
A400 480GBKingston $38Bench 74%, 237,487 samples	12x

RAM
HMT351S6CFR8C-PB 2x4GBHynixBench 50%, 25,458 samples	64x
SH564128FH8NZQNSCG 2x4GBSmartBench 50%, 805 samples	41x
M471B5273DH0-CK0 2x4GBSamsungBench 50%, 11,714 samples	33x

EDIT WITH CUSTOM PC BUILDER

Value: 22% - Poor

Total price: $28

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179	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