GPU Showdown

GeForce RTX 3070vsGeForce RTX 5080

The GeForce RTX 3070 is a solid mid-range card for 1440p gaming on a budget, while the RTX 5080 is a high-end monster built for maxed-out 4K and demanding creative workloads.

NVIDIA GeForce RTX 3070
8 GB · 220W
VS
NVIDIA GeForce RTX 5080
16 GB · 360W
NVIDIA

GeForce RTX 3070

Ampere · TSMC 8 nm · 2020

53score
4.4/ 5
0 votes
VRAM
8 GB
TDP
220W
CUDA Cores
5,888
Boost Clock
1725 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 3070
53
RTX 5080Winner
86
RTX 5080 leads by 62.3% in aggregate performance.
Where they rank overall
#3RTX 409092
#4RTX 508086
#5RTX 408083
#35RTX 5060 Ti 8 GB53
#36RTX 307053
#37RX 680053
Technical Specifications

Side-by-Side Specs

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

SpecsRTX 3070RTX 5080
General
Process Node8 nm5 nm
Memory
VRAM8 GB16 GB
Memory TypeGDDR6GDDR7
Memory Bus256-bit256-bit
Bandwidth448 GB/s960 GB/s
Compute
CUDA Cores5,88810,752
TMUs184336
ROPs96112
Boost Clock1725 MHz2617 MHz
FP3220.31 TF56.28 TF
Power
TDP220360
Power Connectors1x 12-pin1x 16-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI, 3x DisplayPort1x HDMI 2.1b, 3x DisplayPort 2.1b
Verdict

Which should you buy?

Winner overall

The GeForce RTX 5080 wins overall with markedly faster performance and double the memory for modern gaming and creative work.

Best value

For budget buyers, the GeForce RTX 3070 is the smarter pick if you play older titles at lower settings.

When the other wins

Choose the GeForce RTX 3070 when building a cost-conscious secondary PC for 1080p gaming or light productivity tasks.

FAQ

Frequently asked questions

Is the RTX 3070 better than the RTX 5080?

Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 53 out of 100), so it leads the RTX 3070 in most workloads.

How much faster is the RTX 5080 than the RTX 3070?

Based on our aggregated benchmark scores the RTX 5080 is roughly 62% faster than the RTX 3070 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RTX 3070 or the RTX 5080?

If you want the most performance, pick the RTX 5080. If the RTX 3070 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.