GeForce RTX 4090 24GB vs GeForce RTX 5090 32GB

NVIDIA GeForce RTX 4090 24GB ≈ ₹2.24 L today · 2022 Buy now

≈28% higher est. score

NVIDIA GeForce RTX 5090 32GB ≈ ₹4.49 L today · 2025 Buy now

Verdict: GeForce RTX 5090 32GB scores about 28% higher than GeForce RTX 4090 24GB in our estimated gaming score; real results depend on the game, resolution and settings. At today's approximate prices, GeForce RTX 4090 24GB gives more estimated performance for the money.

Performance (estimate)

Est. gaming score (1440p)

100

128

Est. value: gaming score per ₹10,000 today

—

GeForce RTX 4090 24GB GeForce RTX 5090 32GB

These are PC-Build's own estimates worked out from the specifications, not official NVIDIA, AMD or Intel benchmarks and not frame rates. The real gap depends on the game, the resolution and the settings. How the scores work

Why pick GeForce RTX 4090 24GB

125 W lower rated board power (450 W vs 575 W)
About ₹2.25 L cheaper today

Why pick GeForce RTX 5090 32GB

28% higher estimated gaming score
8 GB more video memory (32 vs 24 GB)
78% more memory bandwidth (1792 vs 1008 GB/s)
DLSS 4 Multi Frame Generation

Specifications

	GeForce RTX 4090 24GB	GeForce RTX 5090 32GB
Architecture	Ada Lovelace	Blackwell
GPU chip	AD102	GB202
CUDA cores	16,384	21,760
RT cores	128	170
Tensor cores	512	680
Video memory	24 GB GDDR6X	32 GB GDDR7
Memory bus	384-bit	512-bit
Memory bandwidth	1008 GB/s	1792 GB/s
L2 cache	72 MB	96 MB
Boost clock	2.52 GHz	2.41 GHz
Board power (rated)	450 W	575 W
PCIe interface	PCIe 4.0 x16	PCIe 5.0 x16
Upscaling / frame generation	DLSS 3 with Frame Generation	DLSS 4 with Multi Frame Generation
Released	2022-10-12	2025-01-30
Price today (≈)	₹2.24 L	₹4.49 L

FAQ

Is GeForce RTX 4090 24GB better than GeForce RTX 5090 32GB?

GeForce RTX 5090 32GB scores about 28% higher than GeForce RTX 4090 24GB in our estimated gaming score; real results depend on the game, resolution and settings. At today's approximate prices, GeForce RTX 4090 24GB gives more estimated performance for the money.

Which uses less power, GeForce RTX 4090 24GB or GeForce RTX 5090 32GB?

GeForce RTX 4090 24GB is rated at 450 W versus 575 W for GeForce RTX 5090 32GB.

Which is better value, GeForce RTX 4090 24GB or GeForce RTX 5090 32GB?

Going by today's prices (shown at the top of this page in your currency), GeForce RTX 4090 24GB gives more estimated performance for the money than GeForce RTX 5090 32GB. Prices change daily, so check the shop before you buy.

Are GeForce RTX 4090 24GB and GeForce RTX 5090 32GB good for 1440p gaming?

Yes. GeForce RTX 4090 24GB (24 GB GDDR6X) and GeForce RTX 5090 32GB (32 GB GDDR7) both have more than 8 GB of video memory, a good amount for 1440p. Actual frame rates depend on the game, settings and ray tracing.