GPU Showdown

GeForce RTX 3060 8 GBvsGeForce RTX 5080

The GeForce RTX 3060 8 GB is a budget-friendly card for 1080p gaming, while the GeForce RTX 5080 is a high-end card built for 4K and demanding creative work.

NVIDIA GeForce RTX 3060 8 GB
8 GB · 170W
VS
NVIDIA GeForce RTX 5080
16 GB · 360W
NVIDIA

GeForce RTX 3060 8 GB

Ampere · TSMC 8 nm · 2022

37score
3.5/ 5
0 votes
VRAM
8 GB
TDP
170W
CUDA Cores
3,584
Boost Clock
1777 MHz

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NVIDIA

GeForce RTX 5080

Blackwell 2.0 · TSMC 5 nm · 2025

86score
3.8/ 5
0 votes
VRAM
16 GB
TDP
360W
Shaders
10,752
Boost Clock
2617 MHz

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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest consumer GPU available.

RTX 3060 8 GB
37
RTX 5080Winner
86
RTX 5080 leads by 132.4% in aggregate performance.
Where they rank overall
#3RTX 409092
#4RTX 508086
#5RTX 408083
#73GTX 108038
#74RTX 3060 8 GB37
#75RX 660036
Technical Specifications

Side-by-Side Specs

Every detail compared. Highlighted cells indicate the leading value for that metric.

SpecsRTX 3060 8 GBRTX 5080
General
Process Node8 nm5 nm
Memory
VRAM8 GB16 GB
Memory TypeGDDR6GDDR7
Memory Bus128-bit256-bit
Bandwidth240 GB/s960 GB/s
Compute
CUDA Cores3,58410,752
TMUs112336
ROPs48112
Boost Clock1777 MHz2617 MHz
FP3212.74 TF56.28 TF
Power
TDP170360
Power Connectors1x 12-pin1x 16-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI 2.1, 3x DisplayPort 1.4a1x HDMI 2.1b, 3x DisplayPort 2.1b
Verdict

Which should you buy?

Winner overall

The GeForce RTX 5080 wins overall for anyone needing high-end gaming or creative performance.

Best value

For budget buyers, the GeForce RTX 3060 8 GB is the smarter pick if you only play older titles at lower settings.

When the other wins

The GeForce RTX 3060 8 GB is the right choice if your power supply is limited and you don't need top-tier frame rates.

FAQ

Frequently asked questions

Is the RTX 3060 8 GB better than the RTX 5080?

Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 37 out of 100), so it leads the RTX 3060 8 GB in most workloads.

How much faster is the RTX 5080 than the RTX 3060 8 GB?

Based on our aggregated benchmark scores the RTX 5080 is roughly 132% faster than the RTX 3060 8 GB overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RTX 3060 8 GB or the RTX 5080?

If you want the most performance, pick the RTX 5080. If the RTX 3060 8 GB is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.