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 2080 Laptop and GeForce RTX 4080 Laptop.
On raw speed the GeForce RTX 4080 Laptop comes out dramatically faster — about 83% ahead of the GeForce RTX 2080 Laptop.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 4080 Laptop vs GeForce RTX 2080 Laptop: In-Depth Breakdown
Performance: GeForce RTX 4080 Laptop vs GeForce RTX 2080 Laptop
The GeForce RTX 4080 Laptop is dramatically faster, around 83% ahead of the GeForce RTX 2080 Laptop. That gap is enough to move it up a tier: the GeForce RTX 4080 Laptop is comfortable at 1440p, while the GeForce RTX 2080 Laptop is better matched to 1080p. The GeForce RTX 4080 Laptop packs 7,424 CUDA cores versus 2,944 on the GeForce RTX 2080 Laptop.
VRAM & Future-Proofing
The GeForce RTX 4080 Laptop carries 12GB versus 8GB on the GeForce RTX 2080 Laptop. 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 4080 Laptop is roughly 4 years newer than the GeForce RTX 2080 Laptop (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2080 Laptop or GeForce RTX 4080 Laptop?
The GeForce RTX 4080 Laptop is the faster card by about 83%. 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 4080 Laptop better than the GeForce RTX 2080 Laptop?
Which is better for 4K gaming, the GeForce RTX 2080 Laptop or the GeForce RTX 4080 Laptop?
Does the GeForce RTX 4080 Laptop have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 Laptop | GeForce RTX 4080 Laptop |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,944 | 7,424✓ |
| Ray Tracing Cores | 46 | 58✓ |
| Tensor / AI Cores | 368✓ | 232 |
Clock Speeds
| Specification | GeForce RTX 2080 Laptop | GeForce RTX 4080 Laptop |
|---|---|---|
| Base Clock | 1,380 MHz✓ | 1,350 MHz |
| Boost Clock | 1,590 MHz | 2,280 MHz✓ |
Memory
| Specification | GeForce RTX 2080 Laptop | GeForce RTX 4080 Laptop |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 14 Gbps | 18 Gbps✓ |
| Bandwidth | 448 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2080 Laptop | GeForce RTX 4080 Laptop |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 150 W | 150 W |
| Power Connectors | None | None |
| Released | Jan 2019 | Feb 2023 |