Dell OptiPlex 755

Performance Results

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


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 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 39.5%, this CPU's suitability for 3D gaming is poor.
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	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a 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	2.4 GB free of 4 GB @ 0.7 GHz
Display	1280 x 1024 - 32 Bit cores,
OS	Windows 10
BIOS Date	20080311
Uptime	0.1 Days
Run Date	Jun 01 '17 at 20:02
Run Duration	306 Seconds
Run User	PRT-User
Background CPU	2%

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 Core2 Duo E6550-$15 11,349 User benchmarks, average bench 37% CPU, 1 CPU, 2 cores, 2 threads Base clock 2.35 GHz, turbo 2.35 GHz (avg) Performing above expectations (80^th percentile)	39.5% Below average	Memory 70.4 1-Core 27 2-Core 53.6 36% 50.3 Pts	4-Core 54 8-Core 53.2 7% 53.6 Pts	64-Core 54.7 3% 54.7 Pts
Poor: 26% ↑ This bench: 39.5% Great: 43%

Drives	Bench	Sequential	Random 4k
Seagate Barracuda 7200.12 500GB-$36 203,102 User benchmarks, average bench 54% 419GB free (System drive) Firmware: CC44 Max speed: SATA 2.0 300 MB/s Performing above expectations (84^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 114 99 76622890 (03) Spinup time 98 97 0 (04) Start/Stop count 100 100 73 (05) Reallocated sector count 100 100 0 (07) Seek error rate 88 60 700774147 (09) Power-on hours count 37 37 55862 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 73 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 65 53 622133283 (C2) HDA temperature 35 47 64424509475 (C3) Hardware ECC recovered 48 20 76622890 (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 137898515028688 (F1) Unknown 100 253 2531502951 (F2) Unknown 100 253 3789882019	65.8% Good	Read 114 Write 116 Mixed 109 85% 113 MB/s	4K Read 0.75 4K Write 1.62 4K Mixed 0.41 108% 0.93 MB/s
Poor: 28% ↑ This bench: 65.8% Great: 70%
Kingston DT 100 G2 32GB 278 User benchmarks, average bench 7% 6GB free, PID 1653 Operating at USB 2.0 Speed Performing below expectations (28^th percentile)	4.57% Terrible	Read 18.7 Write 4.84 Mixed 7.03 10% 10.2 MB/s	4K Read 3.39 4K Write 0.003 4K Mixed 0.003 13% 1.13 MB/s
Poor: 4% ↑ This bench: 4.57% Great: 10%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 4x1GB 54,972 User benchmarks, average bench 18% 4 of 4 slots used 4GB DIMM DDR2 Performing above expectations (73^rd percentile)	18.6% Very poor	MC Read 6.1 MC Write 5.7 MC Mixed 5.5 16% 5.77 GB/s	SC Read 5.5 SC Write 5.7 SC Mixed 5.5 16% 5.57 GB/s	Latency 101 40% 101 ns
Poor: 11% ↑ This bench: 18.6% Great: 28%

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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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CPU

GPU

SSD

HDD

RAM

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 $273	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 $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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