GPU Showdown

Radeon RX 6650 XTvsGeForce RTX 4080 SUPER

The GeForce RTX 4080 SUPER is a high-end card for 4K gaming and creative work, while the Radeon RX 6650 XT is a budget-friendly option for smooth 1080p play.

AMD Radeon RX 6650 XT
8 GB · 176W
VS
NVIDIA GeForce RTX 4080 SUPER
16 GB · 320W
AMD

Radeon RX 6650 XT

RDNA 2.0 · TSMC 7 nm · 2022

41score
4.3/ 5
0 votes
VRAM
8 GB
TDP
176W
CUDA Cores
2,048
Boost Clock
2635 MHz

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NVIDIA

GeForce RTX 4080 SUPER

Ada Lovelace · TSMC 5 nm · 2024

82score
4.1/ 5
0 votes
VRAM
16 GB
TDP
320W
Shaders
10,240
Boost Clock
2550 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.

RX 6650 XT
41
RTX 4080 SUPERWinner
82
RTX 4080 SUPER leads by 100.0% in aggregate performance.
Where they rank overall
#5RTX 408083
#6RTX 4080 SUPER82
#7RTX 5090 D V279
#59RX 7600 XT42
#60RX 6650 XT41
#61RTX 505041
Technical Specifications

Side-by-Side Specs

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

SpecsRX 6650 XTRTX 4080 SUPER
General
Process Node7 nm5 nm
Memory
VRAM8 GB16 GB
Memory TypeGDDR6GDDR6X
Memory Bus128-bit256-bit
Bandwidth280.3 GB/s736.3 GB/s
Compute
CUDA Cores2,04810,240
TMUs128320
ROPs64112
Boost Clock2635 MHz2550 MHz
FP3210.79 TF52.22 TF
Power
TDP176320
Power Connectors1x 8-pin1x 16-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI 2.1, 3x DisplayPort 1.4a1x HDMI 2.1, 3x DisplayPort 1.4a
Verdict

Which should you buy?

Winner overall

The GeForce RTX 4080 SUPER is the clear winner overall, offering far faster performance for demanding gaming and creative work.

Best value

For budget buyers, the Radeon RX 6650 XT is the smarter pick, costing much less while still handling 1080p gaming well.

When the other wins

The Radeon RX 6650 XT is the right choice if you have a tight budget and only need smooth 1080p play on moderate settings.

FAQ

Frequently asked questions

Is the RX 6650 XT better than the RTX 4080 SUPER?

Overall the RTX 4080 SUPER is the stronger graphics card: it ranks higher in our aggregate performance score (82 vs 41 out of 100), so it leads the RX 6650 XT in most workloads.

How much faster is the RTX 4080 SUPER than the RX 6650 XT?

Based on our aggregated benchmark scores the RTX 4080 SUPER is roughly 100% faster than the RX 6650 XT overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RX 6650 XT or the RTX 4080 SUPER?

If you want the most performance, pick the RTX 4080 SUPER. If the RX 6650 XT 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.