GPU Showdown

GeForce RTX 4090vsRadeon RX 6500 XT

The GeForce RTX 4090 is a high-end flagship GPU for enthusiasts and creative pros who need max performance, while the Radeon RX 6500 XT is an entry-level card for basic gaming on a tight budget.

NVIDIA GeForce RTX 4090
24 GB · 450W
VS
AMD Radeon RX 6500 XT
8 GB · 107W
NVIDIA

GeForce RTX 4090

Ada Lovelace · TSMC 5 nm · 2022

92score
3.8/ 5
0 votes
VRAM
24 GB
TDP
450W
CUDA Cores
16,384
Boost Clock
2520 MHz

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AMD

Radeon RX 6500 XT

RDNA 2.0 · TSMC 6 nm · 2022

23score
3.9/ 5
0 votes
VRAM
8 GB
TDP
107W
Shaders
1,024
Boost Clock
2815 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 4090Winner
92
RX 6500 XT
23
RTX 4090 leads by 300.0% in aggregate performance.
Where they rank overall
#2RTX 509094
#3RTX 409092
#4RTX 508086
#100GTX 1060 3 GB24
#101RX 6500 XT23
#102RX 59022
Technical Specifications

Side-by-Side Specs

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

SpecsRTX 4090RX 6500 XT
General
Process Node5 nm6 nm
Memory
VRAM24 GB8 GB
Memory TypeGDDR6XGDDR6
Memory Bus384-bit64-bit
Bandwidth1010 GB/s143.9 GB/s
Compute
CUDA Cores16,3841,024
TMUs51264
ROPs17632
Boost Clock2520 MHz2815 MHz
FP3282.58 TF5.765 TF
Power
TDP450107
Power Connectors1x 16-pin1x 6-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI 2.1, 3x DisplayPort 1.4a1x HDMI 2.1, 1x DisplayPort 1.4a
Verdict

Which should you buy?

Winner overall

The GeForce RTX 4090 wins overall for anyone needing extreme performance, as it is vastly faster and has much more memory than the Radeon RX 6500 XT.

Best value

For budget buyers, the Radeon RX 6500 XT is the smarter pick because it costs far less and uses less power.

When the other wins

The Radeon RX 6500 XT is the right choice for a basic office PC that only needs simple display output and low power draw.

FAQ

Frequently asked questions

Is the RTX 4090 better than the RX 6500 XT?

Overall the RTX 4090 is the stronger graphics card: it ranks higher in our aggregate performance score (92 vs 23 out of 100), so it leads the RX 6500 XT in most workloads.

How much faster is the RTX 4090 than the RX 6500 XT?

Based on our aggregated benchmark scores the RTX 4090 is roughly 300% faster than the RX 6500 XT overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RTX 4090 or the RX 6500 XT?

If you want the most performance, pick the RTX 4090. If the RX 6500 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.