Dell OptiPlex 755

Performance Results

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


PC Status	Overall this PC is performing below expectations (38th percentile). This means that out of 100 PCs with exactly the same components, 62 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 a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 43.6%, this CPU's suitability for 3D gaming is below average.
Boot Drive	31.7% 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 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

6 years ago, 6 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	6 GB free of 8 GB @ 0.8 GHz
Display	1280 x 1024 - 32 Bit colores,
OS	Windows 7
BIOS Date	20080804
Uptime	0 Days
Run Date	Jul 13 '17 at 14:30
Run Duration	330 Seconds
Run User	USA-User
Background CPU	0%

PC Performing below expectations (38^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E8400-$89 68,540 User benchmarks, average bench 40% CPU, 1 CPU, 2 cores, 2 threads Base clock 3 GHz Performing above expectations (73^rd percentile)	43.6% Average	Memory 73.6 1-Core 42.4 2-Core 84.9 44% 67 Pts	4-Core 82.3 8-Core 84.9 11% 83.6 Pts	64-Core 83.9 5% 83.9 Pts
Poor: 24% ↑ This bench: 43.6% Great: 47%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SSDNow V300 120GB-$38 339,020 User benchmarks, average bench 54% 58GB free (System drive) Firmware: 541ABBF0 Max speed: SATA 3.0 600 MB/s Performing way below expectations (6^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 95 95 6546370 (05) Reallocated sector count 99 99 0 (09) Power-on hours count 87 87 27822798155744 (0C) Power cycle count 100 100 537 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 240 (B1) Unknown 0 0 99 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 34 38 73016934434 (C2) HDA temperature 34 38 73016934434 (C3) Hardware ECC recovered 120 120 6546370 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 6546370 (CC) Soft ECC correction 120 120 6546370 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 8589934592 (E9) Unknown 0 0 5815 (EA) Unknown 0 0 3594 (F1) Unknown 0 0 3594 (F2) Unknown 0 0 4373	31.7% Below average	Read 160 Write 69.9 Mixed 99.5 24% 110 MB/s	4K Read 16 4K Write 54.9 4K Mixed 9.19 65% 26.7 MB/s	DQ Read 19.3 DQ Write 84.4 DQ Mixed 7.87 19% 37.2 MB/s
Poor: 30% ↑ This bench: 31.7% Great: 73%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 276GB free Firmware: 03.01A03 Max speed: SATA 3.0 600 MB/s Performing below expectations (22^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 175 174 2233 (04) Start/Stop count 100 100 496 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 99 99 737 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 481 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 99 1 (BC) Unknown 100 93 4295032848 (BE) vendor-specific 65 55 588972067 (C0) Power-off retract count 200 200 131 (C1) Load/Unload cycle count 200 200 365 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 20 (C8) Write error rate 200 200 0	70% Very good	Read 115 Write 128 Mixed 95.2 84% 113 MB/s	4K Read 1.3 4K Write 2.69 4K Mixed 0.35 143% 1.45 MB/s
Poor: 52% ↑ This bench: 70% Great: 109%
Kingston DataTraveler 2.0 16GB 15,750 User benchmarks, average bench 5% 11GB free, PID 6545 Operating at USB 2.0 Speed Performing below expectations (40^th percentile)	4.04% Terrible	Read 16.7 Write 4.09 Mixed 5.64 9% 8.81 MB/s	4K Read 3.09 4K Write 0.001 4K Mixed 0.003 12% 1.03 MB/s
Poor: 3% ↑ This bench: 4.04% Great: 6%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 4x2GB 183,252 User benchmarks, average bench 25% 4 of 4 slots used 8GB DIMM DDR2 Performing as expected (49^th percentile)	21.1% Poor	MC Read 7.4 MC Write 6.3 MC Mixed 6.1 19% 6.6 GB/s	SC Read 6.2 SC Write 6.7 SC Mixed 6 18% 6.3 GB/s	Latency 93.4 43% 93.4 ns
Poor: 14% ↑ This bench: 21.1% Great: 45%

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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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GPU

SSD

HDD

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MBD

Typical OptiPlex 755 Builds (Compare 496 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 40%

Speed boat

Workstation 4%

Tree trunk

Motherboard: Dell OptiPlex 755

CPU
Core2 Quad Q6600Intel $100Bench 42%, 59,658 samples	80x
Core2 Duo E8400Intel $89Bench 40%, 68,540 samples	68x
Core2 Duo E6550Intel $15Bench 37%, 11,349 samples	57x

GPU
GeForce GT 710NvidiaBench 3%, 187,161 samples	54x
GeForce GT 730NvidiaBench 5%, 164,888 samples	40x
GT 1030NvidiaBench 14%, 185,384 samples	35x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	14x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	8x
A400 120GBKingston $29Bench 61%, 166,392 samples	7x

RAM
4x2GBUnknownBench 25%, 183,252 samples	205x
4x1GBUnknownBench 18%, 54,972 samples	82x
6GBUnknownBench 25%, 111,301 samples	63x

EDIT WITH CUSTOM PC BUILDER

Value: 48% - Average

Total price: $128

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