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GIGABYTE GeForce RTX 3080 Ti GAMING OC 12G
Gigabyte

GeForce RTX 3080 Ti GAMING OC 12G

Nvidia's GeForce RTX 3080 Ti is a fast 4K card that was only slightly faster than the RTX 3080.

GPUs
8.3/10What the pros sayExcellentExpert consensus · Verified Oct 8, 2026See score breakdown ↓
Buying call

Buy an RTX 3080 Ti card only used and at a good price: reviewers praised its excellent 4K performance, ray tracing, quiet Founders Edition and good thermals. Skip it new, because newer cards like the RTX 4070 Super and 5070 match it with less power. Reviewers found it only a small upgrade over the RTX 3080 for a much higher launch price, and it's power-hungry.

Full verdict ↓
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Editor testedHands-on testing and real-world use
Real-world useBased on everyday testing, not a spec sheet
Unbiased reviewIndependent and objective, sources shown
GeForce RTX 3080 Ti GAMING OC 12GCheck priceSee price
Key specs
GPU
GeForce RTX 3080 Ti
VRAM
12 GB GDDR6X
Boost clock
1665 MHz
PSU
750 W
Highlights

Specs that matter

Performance
GPU
GeForce RTX 3080 Ti
Price & availability

Where to buy

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Buying decision

Should you buy it?

Buy an RTX 3080 Ti card only used and at a good price: reviewers praised its excellent 4K performance, ray tracing, quiet Founders Edition and good thermals. Skip it new, because newer cards like the RTX 4070 Super and 5070 match it with less power. Reviewers found it only a small upgrade over the RTX 3080 for a much higher launch price, and it's power-hungry.

Best for

Gamers buying used.

Not for

Anyone who wants efficiency.

Main strengthExcellent 4K performance
Main weaknessSmall gain over RTX 3080
Reasons to buy
Excellent 4K performance
Strong ray tracing
Quiet cooling
Reasons to avoid
Small gain over RTX 3080
Power-hungry
Superseded by newer cards
Measured view8.3/10What the pros say · verified oct 8, 2026.
ScoreVerified Oct 8, 2026
Head to head

How it stacks up

Open a comparison for the full side-by-side view.

Choose a gadget
GIGABYTE GeForce RTX 3080 Ti GAMING OC 12G
This deviceGeForce RTX 3080 Ti GAMING OC 12G
VS
GIGABYTE GeForce RTX 5080 GAMING OC 16G
AlternativeGIGABYTE GeForce RTX 5080 GAMING OC 16G
Score
8.3—
Full comparison
GIGABYTE GeForce RTX 3080 Ti GAMING OC 12G
This deviceGeForce RTX 3080 Ti GAMING OC 12G
VS
GIGABYTE GeForce RTX 5080 WINDFORCE OC SFF 16G
AlternativeGIGABYTE GeForce RTX 5080 WINDFORCE OC SFF 16G
Score
8.3—
Full comparison
GIGABYTE GeForce RTX 3080 Ti GAMING OC 12G
This deviceGeForce RTX 3080 Ti GAMING OC 12G
VS
GIGABYTE GeForce RTX 5070 Ti GAMING OC 16G
AlternativeGIGABYTE GeForce RTX 5070 Ti GAMING OC 16G
Score
8.3—
Full comparison
Same category

Alternatives worth a look

Other phones in the database, with their stored scores and prices.

All gpus →
GeForce RTX 5080 GAMING OC 16G—
GigabyteGeForce RTX 5080 GAMING OC 16G
GeForce RTX 5080 WINDFORCE OC SFF 16G—
GigabyteGeForce RTX 5080 WINDFORCE OC SFF 16G
GeForce RTX 5070 Ti GAMING OC 16G—
GigabyteGeForce RTX 5070 Ti GAMING OC 16GGigabyte Gaming OC RTX 5070 Ti — Blackwell 1440p/light-4K
GeForce RTX 5070 Ti AERO OC 16G—
GigabyteGeForce RTX 5070 Ti AERO OC 16G
Product data

Full specifications

27 attributes, grouped for quick scanning. Verified Oct 8, 2026. Spot a wrong value? Hit the next to it.

Max Displays
4
Max Resolution
7680 x 4320 pixels
Displayport Version
1.4a
Displayport Ports
3
Gpu Architecture
Ampere
Cuda Cores
10,240
Gpu Name
GeForce RTX 3080 Ti
Gpu Vendor
NVIDIA
Hdmi Version
2.1
Hdmi Ports
2
Memory Clock Mhz
19,000
Memory Bus Bit
384
Memory Type
GDDR6X
Vram
12
Slot Width
2
Depth
2.17 in (55 mm)
Height
5.08 in (12.9 cm)
Length
12.6 in (32 cm)
Boost Clock Mhz
1665
Architecture
Ampere
Form Factor
Full-Height/Full-Length (FH/FL)
Fan Count
3
Cooling Technology
GIGABYTE WINDFORCE 3X
Cooling Type
Active
Power Connectors
2x 8-pin
Recommended Psu
750
Pcie Interface
PCI Express x16 4.0
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