Dell Inspiron 7447

Performance Results


Gaming 16% Surfboard	Desktop 75% Battleship	Workstation 14% Tree trunk


PC Status	Overall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 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 very light workstation, and even some very light server workloads. Finally, with a gaming score of 73.8%, this CPU's suitability for 3D gaming is good.
Graphics	15% 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	62.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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.

Very high background CPU (54%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Inspiron 7447 (all builds)
Motherboard	Dell 0AM770
Memory	4.3 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20180126
Uptime	0.1 Days
Run Date	May 25 '18 at 16:50
Run Duration	224 Seconds
Run User	USA-User
Background CPU	54%

PC Performing above expectations (73^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4720HQ 80,960 User benchmarks, average bench 58% SOCKET 0, 1 CPU, 4 cores, 8 threads Base clock 2.6 GHz, turbo 3.35 GHz (avg) Performing way above expectations (99^th percentile)	73.8% Very good	Memory 88.1 1-Core 96.4 2-Core 174 71% 119 Pts	4-Core 323 8-Core 463 49% 393 Pts	64-Core 535 33% 535 Pts
Poor: 31% ↑ This bench: 73.8% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 850M 13,931 User benchmarks, average bench 14% Dell(1028 0680) ≥ 4GB Driver: nvldumdx.dll Ver. 23.21.13.9065 Performing above expectations (80^th percentile)	15% Very poor	Lighting 19.3 Reflection 14.2 Parallax 14.5 16% 16 fps	MRender 12.3 Gravity 21.3 Splatting 15.5 13% 16.4 fps
Poor: 11% ↑ This bench: 15% Great: 16%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SSDNow UV400 240GB-$89 105,079 User benchmarks, average bench 71% 42GB free (System drive) Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s Performing below expectations (21^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 50 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 3625 (0C) Power cycle count 100 100 2229 (64) Unknown 100 100 5253088 (65) Unknown 100 100 644800 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 100 100 74 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 96 96 1548 (B2) Unknown 100 100 0 (B4) Unknown 100 100 1383 (B7) Unknown 97 97 15 (BB) vendor-specific 100 100 0 (C2) HDA temperature 39 100 304943923239 (C3) Hardware ECC recovered 100 100 50 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (C9) Soft read error rate 100 100 0 (CC) Soft ECC correction 100 100 50 (E7) Temperature 96 96 4 (E9) Unknown 100 100 9228 (EA) Unknown 100 100 3505 (F1) Unknown 100 100 7040 (F2) Unknown 100 100 8267 (FA) Read error retry rate 100 100 50	62.4% Good	Read 475 Write 256 Mixed 261 73% 331 MB/s	4K Read 26.5 4K Write 34.6 4K Mixed 10.1 71% 23.7 MB/s	DQ Read 206 DQ Write 124 DQ Mixed 27.5 58% 119 MB/s
Poor: 49% ↑ This bench: 62.4% Great: 88%
Seagate Laptop SSHD 2.5" 1TB-$41 64,201 User benchmarks, average bench 48% 218GB free Firmware: DEMB Max speed: SATA 3.0 600 MB/s Performing as expected (59^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 119 99 207696160 (03) Spinup time 97 97 0 (04) Start/Stop count 97 97 3674 (05) Reallocated sector count 100 100 0 (07) Seek error rate 71 60 60333809477 (09) Power-on hours count 94 94 5310 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 97 97 3974 (B8) Unknown 100 100 0 (BB) vendor-specific 91 91 9 (BC) Unknown 100 98 1572890 (BD) vendor-specific 100 100 0 (BE) vendor-specific 65 23 425891397667 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 0 (C1) Load/Unload cycle count 88 88 24715 (C2) HDA temperature 35 77 73014444067 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -8516920142971 (F1) Unknown 100 253 36716471735 (F2) Unknown 100 253 4297844545558 (FE) Unknown 100 100 0	51.9% Above average	Read 84.3 Write 95.3 Mixed 82.4 66% 87.3 MB/s	4K Read 0.44 4K Write 4.91 4K Mixed 0.56 171% 1.97 MB/s
Poor: 19% ↑ This bench: 51.9% Great: 65%
425 User benchmarks, average bench 6% 12GB free, PID null Performing way above expectations (93^rd percentile)	8.81% Terrible	Read 26.9 Write 6.72 Mixed 8.99 14% 14.2 MB/s	4K Read 6.2 4K Write 0.65 4K Mixed 0.49 62% 2.44 MB/s
Poor: 4% ↑ This bench: 8.81% Great: 10%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 8KTF51264HZ-1G6E1 2x4GB 14,177 User benchmarks, average bench 48% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing way above expectations (88^th percentile)	55.2% Above average	MC Read 21.4 MC Write 19.7 MC Mixed 16.5 55% 19.2 GB/s	SC Read 14 SC Write 16.7 SC Mixed 17.1 46% 15.9 GB/s	Latency 69.5 58% 69.5 ns
Poor: 21% ↑ This bench: 55.2% 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 7447 Builds (Compare 204 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 55%

Yacht

Workstation 7%

Tree trunk

System: Dell Inspiron 7447

CPU
Core i7-4710HQIntelBench 58%, 69,536 samples	85x
Core i7-4720HQIntelBench 58%, 80,960 samples	64x
Core i5-4210HIntelBench 55%, 12,540 samples	42x

GPU
HD 4600 (Mobile 1.15 GHz)IntelBench 3%, 258,091 samples	114x
GTX 850MNvidiaBench 14%, 13,931 samples	73x
GTX 950MNvidiaBench 14%, 38,813 samples	17x

SSD
CS900 240GBPNY $20Bench 73%, 61,417 samples	8x
MX500 1TBCrucial $66Bench 106%, 202,785 samples	4x
A400 120GBKingston $29Bench 61%, 166,392 samples	4x

RAM
8KTF51264HZ-1G6E1 2x4GBMicronBench 48%, 14,177 samples	40x
HMT451S6BFR8A-PB 2x4GBHynixBench 48%, 30,280 samples	28x
TEAMGROUP-SD3-1600 2x8GBUnknownBench 46%, 608 samples	11x

EDIT WITH CUSTOM PC BUILDER

Value: 31% - Below average

Total price: $20

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 $178	Nvidia RTX 4070 $539	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) $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