GPU Showdown

GeForce RTX 5090 DvsRadeon RX 7400

The GeForce RTX 5090 D is a top-tier GPU for enthusiasts and creators who need extreme performance and massive memory, while the Radeon RX 7400 is an ultra-efficient entry-level card for basic gaming and media PCs.

NVIDIA GeForce RTX 5090 D
32 GB · 575W
VS
AMD Radeon RX 7400
8 GB · 43W
NVIDIA

GeForce RTX 5090 D

Blackwell 2.0 · TSMC 5 nm · 2025

100score
3.3/ 5
0 votes
VRAM
32 GB
TDP
575W
CUDA Cores
21,760
Boost Clock
2407 MHz

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AMD

Radeon RX 7400

RDNA 3.0 · TSMC 6 nm · 2025

29score
3.4/ 5
0 votes
VRAM
8 GB
TDP
43W
Shaders
1,792
Boost Clock
2300 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 5090 DWinner
100
RX 7400
29
RTX 5090 D leads by 244.8% in aggregate performance.
Where they rank overall
#1RTX 5090 D100
#2RTX 509094
#93Arc A58029
#94RX 740029
#95RTX 3050 OEM29
Technical Specifications

Side-by-Side Specs

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

SpecsRTX 5090 DRX 7400
General
Process Node5 nm6 nm
Memory
VRAM32 GB8 GB
Memory TypeGDDR7GDDR6
Memory Bus512-bit128-bit
Bandwidth1790 GB/s288 GB/s
Compute
CUDA Cores21,7601,792
TMUs680112
ROPs17664
Boost Clock2407 MHz2300 MHz
FP32104.8 TF16.49 TF
Power
TDP57543
Power Connectors1x 16-pin1x 6-pin
Display
Max Resolution7680×43207680×4320
Display Outputs1x HDMI 2.1b, 3x DisplayPort 2.1b1x HDMI 2.1a, 3x DisplayPort 2.1
Verdict

Which should you buy?

Winner overall

The GeForce RTX 5090 D wins decisively for anyone needing top-tier performance, leaving the Radeon RX 7400 far behind.

Best value

For budget buyers, the Radeon RX 7400 is the smarter pick due to its much lower power draw and cost.

When the other wins

The Radeon RX 7400 is the right choice for a basic office PC that only needs simple display output.

FAQ

Frequently asked questions

Is the RTX 5090 D better than the RX 7400?

Overall the RTX 5090 D is the stronger graphics card: it ranks higher in our aggregate performance score (100 vs 29 out of 100), so it leads the RX 7400 in most workloads.

How much faster is the RTX 5090 D than the RX 7400?

Based on our aggregated benchmark scores the RTX 5090 D is roughly 245% faster than the RX 7400 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the RTX 5090 D or the RX 7400?

If you want the most performance, pick the RTX 5090 D. If the RX 7400 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.