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NVIDIA24GB GDDR6XAda Lovelace

NVIDIA GeForce RTX 4090

24GB GDDR6X | 384-bit | 450W TDP

4K Gaming8K Gaming3D RenderingAI/MLContent Creation
Analyze Build with RTX 4090Compare Prices
Price in India
Across 25+ retailers
₹1,65,000 - ₹2,00,000

MSRP: $1599 USD

Overall Score100/100
Recommended PSU850W
Gaming Performance
Performance scores across different resolutions
1080p Gaming100/100
1440p Gaming100/100
4K Gaming100/100
Ray Tracing100/100
100
Overall Score

Based on synthetic benchmarks and real-world gaming performance

VRAM
24GB

GDDR6X

Boost Clock
2520 MHz

Base: 2235 MHz

Memory Bus
384-bit
TDP
450W

PSU: 850W+

Full Specifications
BrandNVIDIA
SeriesRTX 40
ModelRTX 4090
ArchitectureAda Lovelace
VRAM24GB GDDR6X
Memory Bus384-bit
Base Clock2235 MHz
Boost Clock2520 MHz
CUDA Cores16,384
TDP450W
Recommended PSU850W
Launch Date12 October 2022
Pros
  • Unmatched gaming performance
  • 24GB VRAM for future-proofing
  • Excellent ray tracing performance
  • DLSS 3 Frame Generation
  • Great for AI/ML workloads
Cons
  • Extremely expensive
  • Massive power consumption (450W)
  • Physically huge card
  • Requires 850W+ PSU
  • Overkill for 1080p/1440p
Best CPU Pairings
CPUs that pair well with NVIDIA GeForce RTX 4090 for balanced builds
Ryzen 9 7950XRyzen 7 7800X3Di9-14900Ki7-14700K
Frequently Asked Questions
Common questions about NVIDIA GeForce RTX 4090

Is RTX 4090 worth buying in India?

At ₹1.65-2.0 lakhs, the RTX 4090 is Indias most powerful consumer GPU. Its worth it for 4K/8K gaming, professional 3D work, or AI development. For most gamers, the RTX 4080 or 4070 Ti offer better value.

What PSU do I need for RTX 4090 in India?

Minimum 850W PSU is recommended, but 1000W gives headroom for overclocking. Good options in India include Corsair RM1000x (₹18,000), Seasonic Focus GX-1000 (₹16,000), or ASUS ROG Thor 1000W.

What CPU to pair with RTX 4090?

To avoid bottlenecking the 4090, pair with Ryzen 7 7800X3D, Ryzen 9 7950X, Intel i7-14700K, or i9-14900K. The 7800X3D is the best gaming choice, while 7950X/14900K are better for mixed workloads.

RTX 4090 vs RTX 4080 for 4K gaming?

The 4090 is 30-40% faster than the 4080 at 4K. However, the 4080 already handles 4K 60fps+ in most games. The 4090 is for those wanting 4K 120fps+ or 8K gaming. Consider your monitor resolution before deciding.

Related NVIDIA GPUs

16GB GDDR6X
NVIDIA GeForce RTX 4080

256-bit | 320W

₹1,15,000 - ₹1,40,000

12GB GDDR6X
NVIDIA GeForce RTX 4070 Ti

192-bit | 285W

₹75,000 - ₹90,000

12GB GDDR6X
NVIDIA GeForce RTX 4070

192-bit | 200W

₹58,000 - ₹68,000

8GB GDDR6
NVIDIA GeForce RTX 4060 Ti

128-bit | 160W

₹42,000 - ₹52,000

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