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 below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 33.5%, 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 7 is still a viable option, it's now 14 years and 10 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.

Very high background CPU (58%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	1.4 GB free of 4 GB @ 0.7 GHz
Display	1440 x 900 - 32 Bit colores,
OS	Windows 7
BIOS Date	20080430
Uptime	0.1 Days
Run Date	Jun 25 '17 at 19:28
Run Duration	217 Seconds
Run User	DOM-User
Background CPU	58%

PC Performing below expectations (23^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E4600 6,872 User benchmarks, average bench 34% CPU, 1 CPU, 2 cores, 2 threads Base clock 2.4 GHz Performing below expectations (37^th percentile)	33.5% Below average	Memory 61.1 1-Core 25.7 2-Core 41 31% 42.6 Pts	4-Core 34.9 8-Core 50.2 5% 42.6 Pts	64-Core 50.5 3% 50.5 Pts
Poor: 21% ↑ This bench: 33.5% Great: 40%

Drives	Bench	Sequential	Random 4k
Seagate ST3808110AS 80GB-$33 4,823 User benchmarks, average bench 30% 10GB free (System drive) Firmware: 3.AAE Max speed: SATA 2.0 300 MB/s Performing below expectations (26^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 87 163216042 (03) Spinup time 99 99 0 (04) Start/Stop count 100 100 455 (05) Reallocated sector count 100 100 0 (07) Seek error rate 84 60 334589764 (09) Power-on hours count 36 36 56894 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1128 (BB) vendor-specific 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 51 49 825032753 (C2) HDA temperature 49 51 90194313265 (C3) Hardware ECC recovered 64 47 172966653 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0 (CA) Data Address Mark errors 100 253 0	25.1% Poor	Read 49.9 Write 37.9 Mixed 29.3 29% 39 MB/s	4K Read 0.02 4K Write 0.32 4K Mixed 0.2 29% 0.18 MB/s
Poor: 13% ↑ This bench: 25.1% Great: 41%
Jmicron 80GB 5 User benchmarks, average bench 23% 19GB free, PID 1561 Operating at USB 2.1 Speed Performing below expectations (20^th percentile)	14.6% Very poor	Read 30.3 Write 25.2 Mixed 14.1 28% 23.2 MB/s	4K Read 0.26 4K Write 1.53 4K Mixed 0.21 60% 0.67 MB/s
Poor: 15% ↑ This bench: 14.6% Great: 27%
Kingston DataTraveler 2.0 8GB 14,254 User benchmarks, average bench 5% 3GB free, PID 1665 Operating at USB 2.0 Speed Relative performance n/a - benchmarks incomplete		Read 23.3 Write 17.9 22% 20.6 MB/s
Poor: 4% Great: 7%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 4GB 42,830 User benchmarks, average bench 26% null MHz 2048, 1024, 1024 MB Performing below potential (9^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	12.2% Very poor	MC Read 4.5 MC Write 3.4 MC Mixed 3.3 11% 3.73 GB/s	SC Read 2.8 SC Write 2.7 SC Mixed 3.1 8% 2.87 GB/s	Latency 124 32% 124 ns
Poor: 11% ↑ This bench: 12.2% Great: 46%

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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

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CPU

GPU

SSD

HDD

RAM

MBD

Typical OptiPlex 755 Builds (Compare 499 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 $12Bench 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 $28Bench 61%, 166,392 samples	7x

RAM
4x2GBUnknownBench 25%, 183,252 samples	205x
4x1GBUnknownBench 18%, 54,972 samples	82x
6GBUnknownBench 25%, 111,301 samples	65x

EDIT WITH CUSTOM PC BUILDER

Value: 48% - Average

Total price: $128

CPU	GPU	SSD
Intel Core i5-12600K $164	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $149
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $385	WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249	Nvidia RTX 4070 $549	Crucial T700 M.2 4TB $369