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 GeForce RTX 4090.
The GeForce RTX 4090 is dramatically faster than the GeForce RTX 3090 Ti, leading by roughly 64% in our performance index. The GeForce RTX 3090 Ti, however, delivers more performance per dollar — $418,217 JPY cheaper.
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Comparable or lower specs
GeForce RTX 4090 vs GeForce RTX 3090 Ti: In-Depth Breakdown
Performance: GeForce RTX 4090 vs GeForce RTX 3090 Ti
The GeForce RTX 4090 is dramatically faster, around 64% ahead of the GeForce RTX 3090 Ti. 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 3090 Ti is better matched to 4K with upscaling and native 1440p. The GeForce RTX 4090 packs 16,384 CUDA cores versus 10,752 on the GeForce RTX 3090 Ti.
Price & Value
Right now the GeForce RTX 3090 Ti starts at $346,069 JPY against $764,286 JPY for the GeForce RTX 4090. Despite being slower, the GeForce RTX 3090 Ti offers the better performance-per-dollar (~35% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3090 Ti still sits about $344,070 JPY above its $1,999 JPY MSRP. The GeForce RTX 4090 still sits about $762,687 JPY above its $1,599 JPY MSRP.
Which should you buy: GeForce RTX 3090 Ti 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 3090 Ti stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 4090 better than the GeForce RTX 3090 Ti?
Which is better for 4K gaming, the GeForce RTX 3090 Ti or the GeForce RTX 4090?
Is the GeForce RTX 4090 worth the extra $418,217 JPY over the GeForce RTX 3090 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3090 Ti | GeForce RTX 4090 |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| Process Node | Samsung 8nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 10,752 | 16,384✓ |
| Ray Tracing Cores | 84 | 128✓ |
| Tensor / AI Cores | 336 | 512✓ |
Clock Speeds
| Specification | GeForce RTX 3090 Ti | GeForce RTX 4090 |
|---|---|---|
| Base Clock | 1,560 MHz | 2,235 MHz✓ |
| Boost Clock | 1,860 MHz | 2,520 MHz✓ |
Memory
| Specification | GeForce RTX 3090 Ti | GeForce RTX 4090 |
|---|---|---|
| VRAM Capacity | 24 GB | 24 GB |
| Memory Type | GDDR6X | GDDR6X |
| Memory Bus | 384-bit | 384-bit |
| Memory Speed | 21 Gbps | 21 Gbps |
| Bandwidth | 1,008 GB/s | 1,008 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3090 Ti | GeForce RTX 4090 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 450 W | 450 W |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Released | Mar 2022 | Sep 2022 |