less bandwidth availability than given

romeosami · Apr 26, 2013

I've got asus radeon 5450 1GB
GDDR3 (64-bit).
as per faqs, guides, its written that.it
has bandwidth of 12.8GBPS. but on
my win 7 (32 bit), it shows only
6.6GBps on overclocking. can this
issue be.fixed at home? is
is.recommended.to run 64 bit
graphics card on 64 bit OS?
my specs.are.e5700@3Ghz.
2GB DDR3 ram.
ASUS HS RADEON 5450 1GB GDDR3.
PCI-e (2.0) :nutkick:

NdMk2o1o · Apr 26, 2013

romeosami said:
I've got asus radeon 5450 1GB
GDDR3 (64-bit).
as per faqs, guides, its written that.it
has bandwidth of 12.8GBPS. but on
my win 7 (32 bit), it shows only
6.6GBps on overclocking. can this
issue be.fixed at home? is
is.recommended.to run 64 bit
graphics card on 64 bit OS?
my specs.are.e5700@3Ghz.
2GB DDR3 ram.
ASUS HS RADEON 5450 1GB GDDR3.
PCI-e (2.0)

The bus rate has nothing to do with your OS (I am running a 7950 with 384bit GDDR5 on x64 OS) are you sure it's GDDR3 and not DDR3? can you post a GPUZ screenshot of the main GPUZ screen?

EarthDog · Apr 26, 2013

Yeah, apples and oranges there... OS bits have NOTHING to due with the memory bandwidth of GPUs.

Where are you reading this 6.6 GBs value anyway?

KainXS · Apr 26, 2013

is it gpu-z ? where?

are you mixing your pix fill rate up with your bandwidth?

OneMoar · Apr 27, 2013

you bought a GDDR3 card and not the GDDR5 the GDDR5 has the 12Mb/s
card is terrible and slow either way

Aquinus · Apr 30, 2013

Pinscher said:
When in doubt and short on time read.
http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107.html

Not quite sure what this has to do with any of this. :confused:

System Name	Ryzen Reynolds
Processor	Ryzen 1600 - 4.0Ghz 1.415v - SMT disabled
Motherboard	mATX Asrock AB350m AM4
Cooling	Raijintek Leto Pro
Memory	Vulcan T-Force 16GB DDR4 3000 16.18.18 @3200Mhz 14.17.17
Video Card(s)	Sapphire Nitro+ 4GB RX 580 - 1450/2000 BIOS mod 8-)
Storage	Seagate B'cuda 1TB/Sandisk 128GB SSD
Display(s)	Acer ED242QR 75hz Freesync
Case	Corsair Carbide Series SPEC-01
Audio Device(s)	Onboard
Power Supply	Corsair VS 550w
Mouse	Zalman ZM-M401R
Keyboard	Razor Lycosa
Software	Windows 10 x64
Benchmark Scores	https://www.3dmark.com/spy/6220813

Processor	AMD Ryzen 9 5950x, Ryzen 9 5980HX
Motherboard	MSI X570 Tomahawk
Cooling	Be Quiet Dark Rock Pro 4(With Noctua Fans)
Memory	32Gb Crucial 3600 Ballistix
Video Card(s)	Gigabyte RTX 3080, Asus 6800M
Storage	Adata SX8200 1TB NVME/WD Black 1TB NVME
Display(s)	Dell 27 Inch 165Hz
Case	Phanteks P500A
Audio Device(s)	IFI Zen Dac/JDS Labs Atom+/SMSL Amp+Rivers Audio
Power Supply	Corsair RM850x
Mouse	Logitech G502 SE Hero
Keyboard	Corsair K70 RGB Mk.2
VR HMD	Samsung Odyssey Plus
Software	Windows 10

System Name	RPC MK2.5
Processor	Ryzen 5800x
Motherboard	Gigabyte Aorus Pro V2
Cooling	Enermax ETX-T50RGB
Memory	CL16 BL2K16G36C16U4RL 3600 1:1 micron e-die
Video Card(s)	GIGABYTE RTX 3070 Ti GAMING OC
Storage	ADATA SX8200PRO NVME 512GB, Intel 545s 500GBSSD, ADATA SU800 SSD, 3TB Spinner
Display(s)	LG Ultra Gear 32 1440p 165hz Dell 1440p 75hz
Case	Phanteks P300 /w 300A front panel conversion
Audio Device(s)	onboard
Power Supply	SeaSonic Focus+ Platinum 750W
Mouse	Kone burst Pro
Keyboard	EVGA Z15
Software	Windows 11 +startisallback

System Name	Apollo
Processor	Intel Core i9 9880H
Motherboard	Some proprietary Apple thing.
Memory	64GB DDR4-2667
Video Card(s)	AMD Radeon Pro 5600M, 8GB HBM2
Storage	1TB Apple NVMe, 4TB External
Display(s)	Laptop @ 3072x1920 + 2x LG 5k Ultrafine TB3 displays
Case	MacBook Pro (16", 2019)
Audio Device(s)	AirPods Pro, Sennheiser HD 380s w/ FIIO Alpen 2, or Logitech 2.1 Speakers
Power Supply	96w Power Adapter
Mouse	Logitech MX Master 3
Keyboard	Logitech G915, GL Clicky
Software	MacOS 12.1

less bandwidth availability than given

romeosami

New Member

NdMk2o1o

EarthDog

KainXS

OneMoar

There is Always Moar

Aquinus

Resident Wat-man