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 3080 Laptop and GeForce RTX 3090 Ti.
On raw speed the GeForce RTX 3090 Ti comes out dramatically faster — about 57% ahead of the GeForce RTX 3080 Laptop.
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Comparable or lower specs
GeForce RTX 3090 Ti vs GeForce RTX 3080 Laptop: In-Depth Breakdown
Performance: GeForce RTX 3090 Ti vs GeForce RTX 3080 Laptop
The GeForce RTX 3090 Ti is dramatically faster, around 57% ahead of the GeForce RTX 3080 Laptop. 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 GeForce RTX 3080 Laptop is better matched to 1440p. The GeForce RTX 3090 Ti packs 10,752 CUDA cores versus 6,144 on the GeForce RTX 3080 Laptop. The GeForce RTX 3090 Ti also has more RT cores (84 vs 48) and more AI cores (336 vs 192), strengthening its ray-tracing and AI-upscaling performance.
Power & Efficiency
At 150W against 450W, the GeForce RTX 3080 Laptop 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 3090 Ti carries 24GB versus 16GB on the GeForce RTX 3080 Laptop. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 3090 Ti's memory is also faster — 1,008 GB/s versus 448 GB/s (384-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 3080 Laptop or GeForce RTX 3090 Ti?
The GeForce RTX 3090 Ti is the faster card by about 57%. 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 GeForce RTX 3080 Laptop?
Which is better for 4K gaming, the GeForce RTX 3080 Laptop or the GeForce RTX 3090 Ti?
Does the GeForce RTX 3090 Ti have enough VRAM advantage to matter?
Which is better for ray tracing, the GeForce RTX 3090 Ti or the GeForce RTX 3080 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 Laptop | GeForce RTX 3090 Ti |
|---|---|---|
| Architecture | Ampere | Ampere |
| Process Node | Samsung 8nm | Samsung 8nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 6,144 | 10,752✓ |
| Ray Tracing Cores | 48 | 84✓ |
| Tensor / AI Cores | 192 | 336✓ |
Clock Speeds
| Specification | GeForce RTX 3080 Laptop | GeForce RTX 3090 Ti |
|---|---|---|
| Base Clock | 1,110 MHz | 1,560 MHz✓ |
| Boost Clock | 1,545 MHz | 1,860 MHz✓ |
Memory
| Specification | GeForce RTX 3080 Laptop | GeForce RTX 3090 Ti |
|---|---|---|
| VRAM Capacity | 16 GB | 24 GB✓ |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 256-bit | 384-bit✓ |
| Memory Speed | 14 Gbps | 21 Gbps✓ |
| Bandwidth | 448 GB/s | 1,008 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 3080 Laptop | GeForce RTX 3090 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 150 W✓ | 450 W |
| Power Connectors | None | 1x 16-pin |
| Released | Jan 2021 | Mar 2022 |