GPU Showdown

Radeon RX 6750 GRE 12 GBvsGeForce RTX 5090

The GeForce RTX 5090 is a top-tier flagship card for professionals and enthusiasts who need maximum performance for 8K rendering or heavy AI workloads, while the Radeon RX 6750 GRE 12 GB is a budget-friendly mid-range option for 1080p and entry-level 1440p gaming.

AMD Radeon RX 6750 GRE 12 GB
12 GB · 250W
VS
NVIDIA GeForce RTX 5090
32 GB · 575W
AMD

Radeon RX 6750 GRE 12 GB

RDNA 2.0 · TSMC 7 nm · 2023

48score
4.2/ 5
0 votes
VRAM
12 GB
TDP
250W
CUDA Cores
2,560
Boost Clock
2581 MHz

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NVIDIA

GeForce RTX 5090

Blackwell 2.0 · TSMC 5 nm · 2025

94score
3.3/ 5
0 votes
VRAM
32 GB
TDP
575W
Shaders
21,760
Boost Clock
2407 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 6750 GRE 12 GB
48
RTX 5090Winner
94
RTX 5090 leads by 95.8% in aggregate performance.
Where they rank overall
#1RTX 5090 D100
#2RTX 509094
#3RTX 409092
#42RX 6750 GRE48
#43RX 6750 GRE 12 GB48
#44RX 9060 XT 16 GB48
Technical Specifications

Side-by-Side Specs

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

SpecsRX 6750 GRE 12 GBRTX 5090
General
Process Node7 nm5 nm
Memory
VRAM12 GB32 GB
Memory TypeGDDR6GDDR7
Memory Bus192-bit512-bit
Bandwidth432 GB/s1790 GB/s
Compute
CUDA Cores2,56021,760
TMUs160680
ROPs64176
Boost Clock2581 MHz2407 MHz
FP3213.21 TF104.8 TF
Power
TDP250575
Power Connectors1x 6-pin + 1x 8-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 5090 is the clear winner for anyone seeking the highest performance available.

Best value

The Radeon RX 6750 GRE 12 GB is the smarter pick for budget buyers who need solid 1080p gaming without overspending.

When the other wins

The Radeon RX 6750 GRE 12 GB is the right choice for a compact, low-power build where thermal and space constraints matter more than raw speed.

FAQ

Frequently asked questions

Is the RX 6750 GRE 12 GB better than the RTX 5090?

Overall the RTX 5090 is the stronger graphics card: it ranks higher in our aggregate performance score (94 vs 48 out of 100), so it leads the RX 6750 GRE 12 GB in most workloads.

How much faster is the RTX 5090 than the RX 6750 GRE 12 GB?

Based on our aggregated benchmark scores the RTX 5090 is roughly 96% faster than the RX 6750 GRE 12 GB overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RX 6750 GRE 12 GB or the RTX 5090?

If you want the most performance, pick the RTX 5090. If the RX 6750 GRE 12 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.