Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming 2% Tree trunk	Desktop 40% Jet ski	Workstation 2% Tree trunk


PC Status	Overall this PC is performing below expectations (32nd percentile). This means that out of 100 PCs with exactly the same components, 68 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 41.3%, this CPU's suitability for 3D gaming is below average.
Graphics	3.51% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load 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 OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	5.2 GB free of 8 GB @ 0.7 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20120611
Uptime	1.8 Days
Run Date	Mar 21 '16 at 10:14
Run Duration	243 Seconds
Run User	ROU-User
Background CPU	10%

PC Performing below expectations (32^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E8500-$110 18,841 User benchmarks, average bench 42% CPU, 1 CPU, 2 cores, 2 threads Base clock 3.15 GHz, turbo 3.15 GHz (avg) Performing below expectations (38^th percentile)	41.3% Average	Memory 69.5 1-Core 42.5 2-Core 78.1 42% 63.4 Pts	4-Core 78.6 8-Core 81.9 11% 80.2 Pts	64-Core 80.3 5% 80.3 Pts
Poor: 28% ↑ This bench: 41.3% Great: 48%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 730 164,888 User benchmarks, average bench 5% Gigabyte(1458 365B) 2GB Driver: nvd3dumx.dll Ver. 10.18.13.6451 Performing below expectations (37^th percentile)	3.51% Terrible	Lighting 4.3 Reflection 4.77 Parallax 3.62 4% 4.23 fps	MRender 5.86 Gravity 4.5 Splatting 3.09 4% 4.48 fps
Poor: 3% ↑ This bench: 3.51% Great: 7%

Drives	Bench	Sequential	Random 4k
WD Green 1TB (2011)-$64 143,477 User benchmarks, average bench 64% 912GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing as expected (55^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 170 4258 (04) Start/Stop count 100 100 983 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 99 99 1367 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 691 (C0) Power-off retract count 200 200 175 (C1) Load/Unload cycle count 196 196 13861 (C2) HDA temperature 115 105 32 (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 0 (C8) Write error rate 200 200 0	66.8% Good	Read 112 Write 120 Mixed 113 87% 115 MB/s	4K Read 0.92 4K Write 2.47 4K Mixed 0.29 117% 1.23 MB/s
Poor: 38% ↑ This bench: 66.8% Great: 85%
WD Blue 1TB (2012)-$35 3,105,054 User benchmarks, average bench 83% 868GB free (System drive) Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing below expectations (38^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 182 174 1866 (04) Start/Stop count 100 100 66 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 100 100 101 (0A) Spinup retry count 100 253 0 (0B) Calibration retry count 100 253 0 (0C) Power cycle count 100 100 66 (C0) Power-off retract count 200 200 28 (C1) Load/Unload cycle count 200 200 37 (C2) HDA temperature 108 107 35 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	77.6% Very good	Read 132 Write 139 Mixed 125 99% 132 MB/s	4K Read 1.06 4K Write 2.67 4K Mixed 0.35 133% 1.36 MB/s
Poor: 52% ↑ This bench: 77.6% Great: 109%
Seagate Expansion 1.5TB 4,842 User benchmarks, average bench 43% 44GB free Firmware: 0502 Performing way below expectations (8^th percentile)	15.9% Very poor	Read 27.9 Write 26.6 Mixed 27.1 20% 27.2 MB/s	4K Read 0.38 4K Write 2.79 4K Mixed 0.39 111% 1.18 MB/s
Poor: 14% ↑ This bench: 15.9% Great: 66%
Lexar microSD RDR 64GB 510 User benchmarks, average bench 22% 29GB free, PID b051 Operating at USB 2.1 Speed Performing below expectations (22^nd percentile)	12.4% Very poor	Read 29.1 Write 21.4 Mixed 8.03 22% 19.5 MB/s	4K Read 4.23 4K Write 0.82 4K Mixed 0.45 59% 1.83 MB/s
Poor: 6% ↑ This bench: 12.4% Great: 41%

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 below potential (29^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	18.4% Very poor	MC Read 5.9 MC Write 5.9 MC Mixed 5.3 16% 5.7 GB/s	SC Read 5 SC Write 6.2 SC Mixed 5.4 16% 5.53 GB/s	Latency 103 39% 103 ns
Poor: 14% ↑ This bench: 18.4% 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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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 $32Bench 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 $275	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