Dell Inspiron 7720

Performance Results


Gaming 9% Tree trunk	Desktop 55% Yacht	Workstation 8% Tree trunk


PC Status	Overall this PC is performing below expectations (33rd percentile). This means that out of 100 PCs with exactly the same components, 67 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 57%, this CPU's suitability for 3D gaming is average.
Graphics	7.21% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	46.8% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 7720 (all builds)
Motherboard	Dell 04M3YM
Memory	4 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20150519
Uptime	8 Days
Run Date	Mar 17 '18 at 17:24
Run Duration	195 Seconds
Run User	CAN-User
Background CPU	3%

PC Performing below expectations (33^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3630QM-$420 65,927 User benchmarks, average bench 61% CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.4 GHz, turbo 2.4 GHz (avg) Performing below expectations (25^th percentile)	57% Above average	Memory 69.5 1-Core 66.1 2-Core 131 53% 88.8 Pts	4-Core 244 8-Core 327 36% 286 Pts	64-Core 324 20% 324 Pts
Poor: 42% ↑ This bench: 57% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 650M 12,732 User benchmarks, average bench 6% Dell(1028 0578) 2GB Driver: nvldumdx.dll Ver. 22.21.13.8494 Performing above expectations (83^rd percentile)	7.21% Terrible	Lighting 8.1 Reflection 7.42 Parallax 9.34 7% 8.29 fps	MRender 10.5 Gravity 9.6 Splatting 10.6 8% 10.2 fps
Poor: 5% ↑ This bench: 7.21% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk Extreme 120GB-$160 11,787 User benchmarks, average bench 69% 32GB free Firmware: R211 Max speed: SATA 3.0 600 MB/s Performing way below expectations (1^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 3814736 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 92 92 107872398613910 (0C) Power cycle count 100 100 721 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 48 (B1) Unknown 0 0 0 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 39 66 30069096487 (C3) Hardware ECC recovered 120 120 3814736 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 3814736 (CC) Soft ECC correction 120 120 3814736 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 601 (EA) Unknown 0 0 331 (F1) Unknown 0 0 331 (F2) Unknown 0 0 307	41.8% Average	Read 490 Write 98.8 Mixed 151 53% 247 MB/s	4K Read 17.4 4K Write 10.9 4K Mixed 9.17 44% 12.5 MB/s	DQ Read 104 DQ Write 38.2 DQ Mixed 23.4 30% 55.2 MB/s
Poor: 50% ↑ This bench: 41.8% Great: 81%
SanDisk Extreme 120GB-$160 11,787 User benchmarks, average bench 69% 22GB free (System drive) Firmware: R211 Max speed: SATA 3.0 600 MB/s Performing way below expectations (3^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 104 104 7790514 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 92 92 -48653389521924 (0C) Power cycle count 100 100 745 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 48 (B1) Unknown 0 0 2 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 42 58 1086630527018 (C3) Hardware ECC recovered 120 120 7790514 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 7790514 (CC) Soft ECC correction 120 120 7790514 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 1547 (EA) Unknown 0 0 1325 (F1) Unknown 0 0 1325 (F2) Unknown 0 0 2855	46.8% Average	Read 468 Write 113 Mixed 166 54% 249 MB/s	4K Read 16.9 4K Write 30.8 4K Mixed 10.5 55% 19.4 MB/s	DQ Read 137 DQ Write 82.2 DQ Mixed 38.2 48% 85.7 MB/s
Poor: 50% ↑ This bench: 46.8% Great: 81%
Samsung PM830 mSATA 32GB 860 User benchmarks, average bench 41% 4GB free Firmware: CXM12D1Q Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 6548 (0C) Power cycle count 93 93 6472 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 88 88 420 (B2) Unknown 90 90 38 (B3) Unknown 92 92 64 (B4) Unknown 92 92 752 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C3) Hardware ECC recovered 200 200 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 253 253 0 (E8) Unknown 90 90 370 (F1) Unknown 99 99 12376670482 (F2) Unknown 99 99 17564400761	18.9% Very poor	Read 260 Write 36.8 Mixed 61.5 26% 119 MB/s	4K Read 12.6 4K Write 2 4K Mixed 2 23% 5.52 MB/s
Poor: 36% ↑ This bench: 18.9% Great: 44%
Seagate Momentus 2.5" 1TB 266,123 User benchmarks, average bench 42% 507GB free Firmware: 2AR20003 Max speed: SATA 2.0 300 MB/s Performing as expected (47^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 8589 (02) Throughput performance 252 252 0 (03) Spinup time 89 88 3462 (04) Start/Stop count 93 93 7351 (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 6302 (0A) Spinup retry count 252 252 0 (0B) Calibration retry count 100 100 22 (0C) Power cycle count 94 94 6447 (0D) Soft read error rate 100 100 0 (B5) Unknown 99 99 24851141 (BF) G-sense error rate 100 100 93 (C0) Power-off retract count 252 252 0 (C1) Load/Unload cycle count 92 92 89529 (C2) HDA temperature 64 44 240519217183 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 100 99 1 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 100 100 62 (C8) Write error rate 100 100 8 (F0) Head flying hours 100 100 3936 (F1) Unknown 94 94 8260974 (F2) Unknown 94 88 9022540 (FE) Unknown 252 252 0	42.7% Average	Read 79.1 Write 70.1 Mixed 71.6 55% 73.6 MB/s	4K Read 0.53 4K Write 0.15 4K Mixed 0.1 36% 0.26 MB/s
Poor: 14% ↑ This bench: 42.7% Great: 59%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMT351S6CFR8C-PB 2x4GB 25,458 User benchmarks, average bench 50% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing below expectations (36^th percentile)	50.7% Above average	MC Read 20.9 MC Write 18.5 MC Mixed 16.4 53% 18.6 GB/s	SC Read 12.1 SC Write 11.7 SC Mixed 13.3 35% 12.4 GB/s	Latency 103 39% 103 ns
Poor: 24% ↑ This bench: 50.7% Great: 58%

Take a copy of your results How to check your in-game FPS

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 Inspiron 7720 Builds (Compare 486 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 58%

Gunboat

Workstation 7%

Tree trunk

System: Dell Inspiron 7720

CPU
Core i7-3630QMIntel $420Bench 61%, 65,927 samples	303x
Core i7-3610QMIntel $300Bench 62%, 38,575 samples	118x
Core i5-3210MIntel $52Bench 48%, 79,744 samples	32x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	308x
GeForce GT 650MNvidiaBench 6%, 12,732 samples	177x
Ivy 4PhdgdBench 4%, 153 samples	1x

SSD
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	13x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	13x
840 Evo 250GBSamsung $95Bench 96%, 217,115 samples	13x

RAM
HMT351S6CFR8C-PB 2x4GBHynixBench 50%, 25,458 samples	79x
NT4GC64B8HG0NS-DI 2x4GBNanyaBench 51%, 5,366 samples	71x
M471B5273EB0-CK0 2x4GBSamsungBench 51%, 5,979 samples	29x

EDIT WITH CUSTOM PC BUILDER

Value: 48% - Average

Total price: $529

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