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GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Market Value Leader

Market comparison is currently pending while we verify the latest benchmarks for GeForce RTX 3090 Ti and Radeon RX 7900M.

Quick Verdict

The GeForce RTX 3090 Ti is significantly faster than the Radeon RX 7900M, leading by roughly 22% in our performance index.

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VS
NVIDIA
GeForce RTX 3090 Ti
Price
¥346,069
Performance
44/100
VRAM
24 GB GDDR6X
Key Specs Advantage
+133% CUDA Cores (10,752 vs 4,608)
+133% Tensor Cores (336 vs 144)
+75% Bandwidth (1,008 GB/s vs 576 GB/s)
Price
Reference GPU
Performance
36/100
VRAM
16 GB GDDR6
Key Specs Advantage
+12% Boost Clock (2,090 MHz vs 1,860 MHz)

GeForce RTX 3090 Ti vs Radeon RX 7900M: In-Depth Breakdown

Performance: GeForce RTX 3090 Ti vs Radeon RX 7900M

The GeForce RTX 3090 Ti is significantly faster, around 22% ahead of the Radeon RX 7900M. That gap is enough to move it up a tier: the GeForce RTX 3090 Ti is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 7900M is better matched to 1440p.

Power & Efficiency

The Radeon RX 7900M draws just 180W versus 450W for the GeForce RTX 3090 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.

VRAM & Future-Proofing

With 24GB against 16GB, the GeForce RTX 3090 Ti has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 7900M's 16GB can fall short.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 3090 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900M offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.

Which should you buy: GeForce RTX 3090 Ti or Radeon RX 7900M?

The GeForce RTX 3090 Ti is the faster card by about 22%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.

Frequently Asked Questions

Is the GeForce RTX 3090 Ti better than the Radeon RX 7900M?

The GeForce RTX 3090 Ti is significantly faster, roughly 22% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce RTX 3090 Ti or the Radeon RX 7900M?

The GeForce RTX 3090 Ti is the better 4K option — it's comfortable at 4K with upscaling and native 1440p, and its 24GB of VRAM helps with 4K textures.

Does the GeForce RTX 3090 Ti have enough VRAM advantage to matter?

Its 24GB (vs 16GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Technical Specifications Comparison

Architecture & Cores

SpecificationGeForce RTX 3090 TiRadeon RX 7900M
ArchitectureAmpereRDNA 3
Process NodeSamsung 8nmTSMC N5
CUDA Cores (CUDA Cores / Stream Processors)10,7524,608
Ray Tracing Cores8472
Tensor / AI Cores336144

Clock Speeds

SpecificationGeForce RTX 3090 TiRadeon RX 7900M
Base Clock1,560 MHz1,825 MHz
Boost Clock1,860 MHz2,090 MHz

Memory

SpecificationGeForce RTX 3090 TiRadeon RX 7900M
VRAM Capacity24 GB16 GB
Memory TypeGDDR6XGDDR6
Memory Bus384-bit256-bit
Memory Speed21 Gbps18 Gbps
Bandwidth1,008 GB/s576 GB/s

Connectivity & Power

SpecificationGeForce RTX 3090 TiRadeon RX 7900M
InterfacePCIe 4.0 x16PCIe 4.0 x16
TDP450 W180 W
Power Connectors1x 16-pinNone
ReleasedMar 2022Oct 2023