GPU Comparison

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

Quick Verdict

On raw speed the GeForce RTX 4090 comes out dramatically faster — about 103% ahead of the GeForce RTX 4070. But the GeForce RTX 4070 is the better value, undercutting it by $2,940 USD for the performance you get.

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VS
NVIDIA
GeForce RTX 4070
Price
$500 USD
Perf Index
37%
Value Score
0.074
VRAM12GB GDDR6
Thermal TDP200W
Price
$3,440 USD
Perf Index
75%
Value Score
0.022
VRAM24GB GDDR6
Thermal TDP450W

GeForce RTX 4090 vs GeForce RTX 4070: In-Depth Breakdown

Performance: GeForce RTX 4090 vs GeForce RTX 4070

The GeForce RTX 4090 is dramatically faster, around 103% ahead of the GeForce RTX 4070. That gap is enough to move it up a tier: the GeForce RTX 4090 is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 4070 is better matched to 1440p.

Price & Value

The GeForce RTX 4070 currently lists from $500 USD, $2,940 USD less than the GeForce RTX 4090 at $3,440 USD. Despite being slower, the GeForce RTX 4070 offers the better performance-per-dollar (~239% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 4070 is trading below its $600 USD MSRP — a genuine deal. The GeForce RTX 4090 still sits about $1,841 USD above its $1,599 USD MSRP.

Power & Efficiency

At 200W against 450W, the GeForce RTX 4070 is both the lower-power and the more efficient card, making it the easier build to cool and power.

VRAM & Future-Proofing

The GeForce RTX 4090 carries 24GB versus 12GB on the GeForce RTX 4070. The extra 12GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Which should you buy: GeForce RTX 4070 or GeForce RTX 4090?

Choose the GeForce RTX 4090 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the GeForce RTX 4090 better than the GeForce RTX 4070?

The GeForce RTX 4090 is dramatically faster, roughly 103% ahead. The GeForce RTX 4070 is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 4070 or the GeForce RTX 4090?

The GeForce RTX 4090 is the better 4K option — it's comfortable at 4K and high-refresh 1440p, and its 24GB of VRAM helps with 4K textures.

Is the GeForce RTX 4090 worth the extra $2,940 USD over the GeForce RTX 4070?

Only if you need the extra performance or features; on pure value the GeForce RTX 4070 comes out ahead.

Does the GeForce RTX 4090 have enough VRAM advantage to matter?

Its 24GB (vs 12GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.