GPU Showdown

Radeon RX 7900 XTXvsGeForce RTX 5080

The GeForce RTX 5080 is a new-gen graphics card for gamers who want the latest rendering tricks and ray tracing, while the Radeon RX 7900 XTX is a top-tier card for those who prioritize raw raster performance and more video memory.

AMD Radeon RX 7900 XTX
24 GB · 355W
VS
NVIDIA GeForce RTX 5080
16 GB · 360W
AMD

Radeon RX 7900 XTX

RDNA 3.0 · TSMC 5 nm · 2022

76score
4.2/ 5
0 votes
VRAM
24 GB
TDP
355W
CUDA Cores
6,144
Boost Clock
2498 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.

RX 7900 XTX
76
RTX 5080Winner
86
RTX 5080 leads by 13.2% in aggregate performance.
Where they rank overall
#3RTX 409092
#4RTX 508086
#5RTX 408083
#10RTX 4070 Ti76
#11RX 7900 XTX76
#12RTX 4090 D73
Technical Specifications

Side-by-Side Specs

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

SpecsRX 7900 XTXRTX 5080
General
Process Node5 nm5 nm
Memory
VRAM24 GB16 GB
Memory TypeGDDR6GDDR7
Memory Bus384-bit256-bit
Bandwidth960 GB/s960 GB/s
Compute
CUDA Cores6,14410,752
TMUs384336
ROPs192112
Boost Clock2498 MHz2617 MHz
FP3261.39 TF56.28 TF
Power
TDP355360
Power Connectors2x 8-pin1x 16-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C1x HDMI 2.1b, 3x DisplayPort 2.1b
Verdict

Which should you buy?

Winner overall

The GeForce RTX 5080 wins overall for its faster performance and newer technology, making it the stronger choice for most gamers.

Best value

The Radeon RX 7900 XTX is the smarter pick for budget buyers, offering more memory and similar speed at a lower price.

When the other wins

The Radeon RX 7900 XTX is the right choice if you need extra video memory for heavy texture loads or large creative projects.

FAQ

Frequently asked questions

Is the RX 7900 XTX better than the RTX 5080?

Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 76 out of 100), so it leads the RX 7900 XTX in most workloads.

How much faster is the RTX 5080 than the RX 7900 XTX?

Based on our aggregated benchmark scores the RTX 5080 is roughly 13% faster than the RX 7900 XTX overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RX 7900 XTX or the RTX 5080?

If you want the most performance, pick the RTX 5080. If the RX 7900 XTX 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.