Internet speed problem!

uco73 · Dec 8, 2020

Regards to all! In addition to my Dell workstation, there is also a Fujitsu Celsius R670-2 workstation. On Dell, the internet speed is 300Mb/s, and on Fujitsu it is 110Mb/s. Upload is same. What is the problem?

ixi · Dec 8, 2020

Weak cpu (don't know specification). Through cable or wifi? You can check on your switch or router, port statistics, maybe damaged cable if each of them is connected through the cable at the current time. If on wifi, maybe one is on 2.4GHz while other is on 5GHz. If they are on the same band then check wifi card specification.

Bill_Bright · Dec 8, 2020

You didn't say how you connect. Ethernet? Wifi? Have you changed cables? Have you changed ports? If the Fujitsu is by wifi, did you move closer to WAP (wireless access port - often integrated with router)?

Tatty_Two · Dec 8, 2020

Do you know the spec of your Ethernet Controller, could that be the limitation?

biffzinker · Dec 8, 2020

Tatty_One said:
Do you know the spec of your Ethernet Controller, could that be the limitation?

Ethernet controllers on the board are: 2x Built-in 10/100/1000 MBit/s Realtek RTL8111. There's a WIFI card (Draft N), and other Ethernet card options.

Data sheet for the Fujitsu Celsius R670-2.

https://www.bargainhardware.co.uk/content/specifications/fujitsu-celsius-r670-2-quickspecs.pdf

uco73 · Dec 9, 2020

Both computers are connected via LAN cables. I tried it in different ways and the result was always the same. In a Fujitsu workstation is Xeon X5680 with 6 cores 12 threads at 3,33GHz, 24GB DDR3 ECC registered memory. I tried Ubuntu live but same result.

xrobwx71 · Dec 9, 2020

Did this suddenly start or has it always been this way?

95Viper · Dec 9, 2020

Could be a provider problem.

What is your purchased speed from your provider?
Who is the provider?
What type of service?
Have you ever been able to connect faster on this same connection?
Have you reset your router and/or gateway/modem?

ThrashZone · Dec 9, 2020

Tatty_One said:
Do you know the spec of your Ethernet Controller, could that be the limitation?

Hi,
Yep found out one of my older machines from 2009 is limited to 300mbps

xrobwx71 · Dec 9, 2020

Make sure, in your adapter settings, it's set to auto-negotiate on the 10/100/1000 choice. I had a severe bandwidth/speed issue on one of my PC's at work and could not figure it out. Turns out it was set in the driver config to 1000Gbit and wasn't compatible for whatever reason caused a glitch. Switched to auto-negotiate and it fixed it.

uco73 · Dec 9, 2020

Problem solved. I reinstalled the drivers and now everything is fine.

Bill_Bright · Dec 9, 2020

Great! Glad you got it sorted out and thanks for coming back and posting your solution!

bug · Dec 9, 2020

uco73 said:
Problem solved. I reinstalled the drivers and now everything is fine.

It's strange that a driver problem manifested itself when you tried Ubuntu as well. But as long as it's fixed...

System Name	Dell Precision Workstation T5820 XL Tower
Processor	Intel Xeon W-2195 18 cores 36 threads 2,3 - 4,3GHz 25MB l3 cache 8GT/s QPI
Motherboard	Dell 0TVW7J
Cooling	Air
Memory	8x32GB (256GB) DDR4 ECC registered Samsung 2400MHz CL17
Video Card(s)	Manli Gallardo RTX 3080 Ti
Storage	10TB
Display(s)	HyperX Armada 25 240Hz
Case	Dell Precision T5820 Tower XL
Audio Device(s)	Jamo Cornet 145, Technics SU-VZ320, Yamaha YST-SW80
Power Supply	Delta Electronics H950EF-00 950W
Mouse	Asus ROG Chakram
Keyboard	Asus ROG Claymore II
Software	Window 11 Pro for Workstations x64 23H2
Benchmark Scores	3D Mark Time spy 16848

System Name	Brightworks Systems BWS-6 E-IV
Processor	Intel Core i5-6600 @ 3.9GHz
Motherboard	Gigabyte GA-Z170-HD3 Rev 1.0
Cooling	Quality case, 2 x Fractal Design 140mm fans, stock CPU HSF
Memory	32GB (4 x 8GB) DDR4 3000 Corsair Vengeance
Video Card(s)	EVGA GEForce GTX 1050Ti 4Gb GDDR5
Storage	Samsung 850 Pro 256GB SSD, Samsung 860 Evo 500GB SSD
Display(s)	Samsung S24E650BW LED x 2
Case	Fractal Design Define R4
Power Supply	EVGA Supernova 550W G2 Gold
Mouse	Logitech M190
Keyboard	Microsoft Wireless Comfort 5050
Software	W10 Pro 64-bit

Processor	Rocket Lake Core i5 11600K @ 5 Ghz with PL tweaks
Motherboard	MSI MAG Z490 TOMAHAWK
Cooling	Thermalright Peerless Assassin 120SE + 4 Phanteks 140mm case fans
Memory	32GB (4 x 8GB SR) Patriot Viper Steel 4133Mhz DDR4 @ 3600Mhz CL14@1.45v Gear 1
Video Card(s)	Asus Dual RTX 4070 OC
Storage	WD Blue SN550 1TB M.2 NVME//Crucial MX500 500GB SSD (OS)
Display(s)	AOC Q2781PQ 27 inch Ultra Slim 2560 x 1440 IPS
Case	Phanteks Enthoo Pro M Windowed - Gunmetal
Audio Device(s)	Onboard Realtek ALC1200/SPDIF to Sony AVR @ 5.1
Power Supply	Seasonic CORE GM650w Gold Semi modular
Mouse	Coolermaster Storm Octane wired
Keyboard	Element Gaming Carbon Mk2 Tournament Mech
Software	Win 10 Home x64

Processor	Ryzen 9 5900X
Motherboard	MSI B450 Tomahawk ATX
Cooling	Cooler Master Hyper 212 Black Edition
Memory	VENGEANCE LPX 2 x 16GB DDR4-3600 C18 OCed 3800
Video Card(s)	XFX Speedster SWFT309 AMD Radeon RX 6700 XT CORE Gaming
Storage	970 EVO NVMe M.2 500 GB, 870 QVO 1 TB
Display(s)	Samsung 28” 4K monitor
Case	Phantek Eclipse P400S (PH-EC416PS)
Audio Device(s)	EVGA NU Audio
Power Supply	EVGA 850 BQ
Mouse	SteelSeries Rival 310
Keyboard	Logitech G G413 Silver
Software	Windows 10 Professional 64-bit v22H2

System Name	Dell Precision Workstation T5820 XL Tower
Processor	Intel Xeon W-2195 18 cores 36 threads 2,3 - 4,3GHz 25MB l3 cache 8GT/s QPI
Motherboard	Dell 0TVW7J
Cooling	Air
Memory	8x32GB (256GB) DDR4 ECC registered Samsung 2400MHz CL17
Video Card(s)	Manli Gallardo RTX 3080 Ti
Storage	10TB
Display(s)	HyperX Armada 25 240Hz
Case	Dell Precision T5820 Tower XL
Audio Device(s)	Jamo Cornet 145, Technics SU-VZ320, Yamaha YST-SW80
Power Supply	Delta Electronics H950EF-00 950W
Mouse	Asus ROG Chakram
Keyboard	Asus ROG Claymore II
Software	Window 11 Pro for Workstations x64 23H2
Benchmark Scores	3D Mark Time spy 16848

Internet speed problem!

uco73

ixi

Bill_Bright

Tatty_Two

Gone Fishing

biffzinker

uco73

xrobwx71

95Viper

Super Moderator

ThrashZone

xrobwx71

uco73

Bill_Bright

bug

System Name	EventHorizon
Processor	Intel® Core™ Processor i9-13900KF 8P/16 + 16E 3.00GHz [Turbo 5.7GHz] 36MB Cache LGA1700
Motherboard	ASUS PRIME Z790-P
Cooling	CyberpowerPC MasterLiquid Lite 240mm ARGB CPU Liquid Cooler
Memory	32GB (16GBx2) DDR5/6000MHz Dual Channel Memory (KINGSTON FURY BEAST RGB)
Video Card(s)	GeForce RTX™ 4080 16GB
Storage	2TB WD BLACK SN850X (PCIe Gen4) NVMe M.2 SSD - Seq R/W: Up to 7300/6600 MB/s, Rnd R/W up to 1200/110
Display(s)	LG 34''
Case	CyberPowerPC HYTE Y60 Dual Chamber Mid-Tower Gaming Case w/ Panoramic View Tempered Glass + 2x120mm
Audio Device(s)	Asus Strix w/Alan Finote mod for Windows 11
Power Supply	High Power 1300W 80+ GOLD Full Modular w/ PCIE 12+4Pins Connector for PCIe 5.0 graphics cards
Mouse	Steelseries Rival 600 wired
Keyboard	Steelseries Apex 7 TKL red Switch
Software	Win 11 Pro

System Name	Ghetto Rigs z490\|x99\|Acer 17 Nitro 7840hs/ 5600c40-2x16/ 4060/ 1tb acer stock m.2/ 4tb sn850x
Processor	10900k w/Optimus Foundation \| 5930k w/Black Noctua D15
Motherboard	z490 Maximus XII Apex \| x99 Sabertooth
Cooling	oCool D5 res-combo/280 GTX/ Optimus Foundation/ gpu water block \| Blk D15
Memory	Trident-Z Royal 4000c16 2x16gb \| Trident-Z 3200c14 4x8gb
Video Card(s)	Titan Xp-water \| evga 980ti gaming-w/ air
Storage	970evo+500gb & sn850x 4tb \| 860 pro 256gb \| Acer m.2 1tb/ sn850x 4tb\| Many2.5" sata's ssd 3.5hdd's
Display(s)	1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Case	D450 \| Cherry Entertainment center on Test bench
Audio Device(s)	Built in Realtek x2 with 2-Insignia 2.0 sound bars & 1-LG sound bar
Power Supply	EVGA 1000P2 with APC AX1500 \| 850P2 with CyberPower-GX1325U
Mouse	Redragon 901 Perdition x3
Keyboard	G710+x3
Software	Win-7 pro x3 and win-10 & 11pro x3
Benchmark Scores	Are in the benchmark section

Processor	Intel i5-12600k
Motherboard	Asus H670 TUF
Cooling	Arctic Freezer 34
Memory	2x16GB DDR4 3600 G.Skill Ripjaws V
Video Card(s)	EVGA GTX 1060 SC
Storage	500GB Samsung 970 EVO, 500GB Samsung 850 EVO, 1TB Crucial MX300 and 2TB Crucial MX500
Display(s)	Dell U3219Q + HP ZR24w
Case	Raijintek Thetis
Audio Device(s)	Audioquest Dragonfly Red :D
Power Supply	Seasonic 620W M12
Mouse	Logitech G502 Proteus Core
Keyboard	G.Skill KM780R
Software	Arch Linux + Win10