Verdict: The RTX 5070 desktop GPU delivers roughly 15% higher rasterization scores than the RTX 5070 Laptop GPU (Tom's Hardware 3DMark Fire Strike) and maintains superior cooling, making it the stronger performer for stationary rigs. However, the laptop variant retains the same architectural features and DLSS 3 support while fitting into portable systems, offering better value for gamers who need mobility (Notebookcheck power‑efficiency data). Overall, the desktop RTX 5070 is the clear winner for raw performance, while the laptop GPU is a solid choice for high‑end notebooks.
Winner: NVIDIA GeForce RTX 5070
NVIDIA GeForce RTX 5070: 8/10
NVIDIA GeForce RTX 5070 Laptop GPU: 7/10
| NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 Laptop GPU | |
|---|---|---|
| CUDA Cores | — | — |
| Boost Clock | — | — |
| Memory | — | — |
| TDP | — | — |
Our pick: NVIDIA GeForce RTX 5070.
The RTX 5090 has 32GB GDDR7 memory and 21,760 CUDA cores while the RTX 5070 Ti has 16GB GDDR7 and 8,960 CUDA cores. The 5090 delivers roughly 70-80% higher rasterization performance and costs about $1,600 more at MSRP.
The RTX 5090 offers 32GB GDDR7 at 1.8TB/s bandwidth and up to 1700W TGP in desktop form, while the RTX 5070 has 12GB GDDR7 at 672GB/s and 220W desktop TDP. Real-world benchmarks show the 5090 delivering roughly 75-90% higher rasterization and ray-tracing performance than the 5070 at 4K.
The RTX 5060 offers 4,352 CUDA cores and 8GB GDDR7 at 128-bit, while the RTX 5070 Ti has 8,448 CUDA cores and 16GB GDDR7 at 256-bit with higher TDP. The 5070 Ti delivers roughly 70-80% more rasterization and ray-tracing performance in benchmarks.
The RTX 5070 desktop GPU has 5888 CUDA cores, 12GB GDDR7 at 28Gbps, and 250W TDP, while the RTX 5080 laptop GPU offers 7424 CUDA cores, 16GB GDDR7 at 32Gbps, and 175W TGP. The desktop 5070 delivers higher peak performance in sustained workloads due to its power envelope, but the 5080 laptop variant edges it out in mobile ray tracing tests by 12-18%.
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