GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX 7900 GRE is available. Benchmarks for other models are currently being processed.
The Radeon RX 7900 GRE is dramatically faster than the GeForce RTX 4070 Laptop, leading by roughly 87% in our performance index. The Radeon RX 7900 GRE is the cheaper option by $5,316 BRL.
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Comparable or lower specs
Radeon RX 7900 GRE vs GeForce RTX 4070 Laptop: In-Depth Breakdown
Performance: Radeon RX 7900 GRE vs GeForce RTX 4070 Laptop
The Radeon RX 7900 GRE is dramatically faster, around 87% ahead of the GeForce RTX 4070 Laptop. That gap is enough to move it up a tier: the Radeon RX 7900 GRE is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 4070 Laptop is better matched to 1080p.
Price & Value
Right now the Radeon RX 7900 GRE starts at $7,683 BRL against $12,999 BRL for the GeForce RTX 4070 Laptop. The Radeon RX 7900 GRE still sits about $7,134 BRL above its $549 BRL MSRP.
Power & Efficiency
The GeForce RTX 4070 Laptop draws just 115W versus 260W for the Radeon RX 7900 GRE, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 16GB against 8GB, the Radeon RX 7900 GRE has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070 Laptop's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4070 Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 GRE offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 4070 Laptop or Radeon RX 7900 GRE?
The Radeon RX 7900 GRE is the faster card by about 87%. 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 Radeon RX 7900 GRE better than the GeForce RTX 4070 Laptop?
Which is better for 4K gaming, the GeForce RTX 4070 Laptop or the Radeon RX 7900 GRE?
Is the GeForce RTX 4070 Laptop worth the extra $5,316 BRL over the Radeon RX 7900 GRE?
Does the Radeon RX 7900 GRE have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7900 GRE |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 4,608 | 5,120✓ |
| Ray Tracing Cores | 36 | 80✓ |
| Tensor / AI Cores | 144 | 160✓ |
Clock Speeds
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7900 GRE |
|---|---|---|
| Base Clock | 1,395 MHz✓ | 1,287 MHz |
| Boost Clock | 2,175 MHz | 2,245 MHz✓ |
Memory
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 256-bit✓ |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 256 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7900 GRE |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 115 W✓ | 260 W |
| Power Connectors | None | 2x 8-pin |
| Released | Feb 2023 | Feb 2024 |