GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce RTX 3080 Ti is available. Benchmarks for other models are currently being processed.
On raw speed the GeForce RTX 5090 Laptop comes out significantly faster — about 28% ahead of the GeForce RTX 3080 Ti. The GeForce RTX 3080 Ti is the cheaper option by $2,789 USD.
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GeForce RTX 5090 Laptop vs GeForce RTX 3080 Ti: In-Depth Breakdown
Performance: GeForce RTX 5090 Laptop vs GeForce RTX 3080 Ti
The GeForce RTX 5090 Laptop is significantly faster, around 28% ahead of the GeForce RTX 3080 Ti. That gap is enough to move it up a tier: the GeForce RTX 5090 Laptop is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 Ti is better matched to 1440p.
Price & Value
The GeForce RTX 3080 Ti currently lists from $510 USD, $2,789 USD less than the GeForce RTX 5090 Laptop at $3,299 USD. The GeForce RTX 3080 Ti is trading below its $1,199 USD MSRP — a genuine deal.
Power & Efficiency
At 150W against 350W, the GeForce RTX 5090 Laptop is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Blackwell architecture on a TSMC 4NP process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 5090 Laptop carries 16GB versus 12GB on the GeForce RTX 3080 Ti. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The GeForce RTX 5090 Laptop is roughly 4 years newer than the GeForce RTX 3080 Ti (Blackwell vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 3080 Ti or GeForce RTX 5090 Laptop?
The GeForce RTX 5090 Laptop is the faster card by about 28%. 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 5090 Laptop better than the GeForce RTX 3080 Ti?
Which is better for 4K gaming, the GeForce RTX 3080 Ti or the GeForce RTX 5090 Laptop?
Is the GeForce RTX 5090 Laptop worth the extra $2,789 USD over the GeForce RTX 3080 Ti?
Does the GeForce RTX 5090 Laptop have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 Ti | GeForce RTX 5090 Laptop |
|---|---|---|
| Architecture | Ampere | Blackwell |
| Process Node | Samsung 8nm | TSMC 4NP |
| CUDA Cores (CUDA Cores / CUDA Cores) | 10,240 | 10,240 |
| Ray Tracing Cores | 80 | 80 |
| Tensor / AI Cores | 320 | 320 |
Clock Speeds
| Specification | GeForce RTX 3080 Ti | GeForce RTX 5090 Laptop |
|---|---|---|
| Base Clock | 1,365 MHz✓ | 1,340 MHz |
| Boost Clock | 1,665 MHz | 1,890 MHz✓ |
Memory
| Specification | GeForce RTX 3080 Ti | GeForce RTX 5090 Laptop |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bus | 384-bit✓ | 256-bit |
| Memory Speed | 19 Gbps | 28 Gbps✓ |
| Bandwidth | 912 GB/s✓ | 896 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 Ti | GeForce RTX 5090 Laptop |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 350 W | 150 W✓ |
| Power Connectors | 1x 12-pin | None |
| Released | May 2021 | Jan 2025 |