Verdict: The desktop NVIDIA GeForce RTX 5070 outperforms the laptop 140W version by roughly 15% in rasterization benchmarks (Tom's Hardware) and offers a lower price point per frame (AnandTech). While the laptop GPU brings the same architecture to portable systems, its thermal envelope caps sustained performance (Notebookcheck). For stationary rigs the RTX 5070 is the clear winner; mobile users must accept the performance trade‑off for portability.
Winner: NVIDIA GeForce RTX 5070
NVIDIA GeForce RTX 5070: 8.2/10
NVIDIA GeForce RTX 5070 Laptop GPU 140W: 6.5/10
| NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 Laptop GPU 140W | |
|---|---|---|
| CUDA cores | — | — |
| Boost Clock | — | — |
| Memory | 8 GB GDDR6 | 8 GB GDDR6 |
| TDP | 140 W | 140 W |
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. Real-world benchmarks show the 5090 delivering roughly 75-90% higher rasterization and ray-tracing performance at 4K.
The RTX 5090 offers roughly 70% higher rasterization performance and 80% faster ray tracing than the RTX 5070 due to its 21760 vs 7168 CUDA cores and 32 GB vs 12 GB GDDR7 memory. At $1,999 MSRP versus $599, the 5090 delivers superior 4K gaming while the 5070 targets efficient 1440p play.
The RTX 5070 desktop GPU has 8,960 CUDA cores and 12GB GDDR7 memory at 21Gbps, while the RTX 5070 Laptop GPU at 140W has 6,400 CUDA cores and the same 12GB but at 16Gbps. The desktop version delivers roughly 35-45% higher rasterization performance in games at 1440p.
The RTX 5060 has 4,352 CUDA cores and 8GB GDDR7 at 288GB/s, while the RTX 5070 Ti has 8,448 CUDA cores and 16GB GDDR7 at 672GB/s. The 5070 Ti delivers roughly 75-90% higher rasterization and ray-tracing performance at 1440p/4K for $799 versus the 5060's $299 MSRP.
The RTX 5070 desktop GPU has 6,144 CUDA cores and 12GB GDDR7 memory at 192-bit, while the RTX 5080 has 10,752 cores and 16GB GDDR7 at 256-bit with higher clocks. Real-world benchmarks show the RTX 5080 delivering roughly 35-45% higher rasterization and ray-tracing performance at 4K.
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