GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce RTX 5070 is the clear winner, offering 69.0% better value than Radeon RX 7800 XT.
On raw speed the GeForce RTX 5070 comes out significantly faster — about 24% ahead of the Radeon RX 7800 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 5070 vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: GeForce RTX 5070 vs Radeon RX 7800 XT
The GeForce RTX 5070 is significantly faster, around 24% ahead of the Radeon RX 7800 XT. That gap is enough to move it up a tier: the GeForce RTX 5070 is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 7800 XT is better matched to 1440p.
Price & Value
The GeForce RTX 5070 currently lists from $4,699 BRL, $1,690 BRL less than the Radeon RX 7800 XT at $6,389 BRL. Because it's both faster and competitively priced, the GeForce RTX 5070 wins on performance-per-dollar by about 69%. The GeForce RTX 5070 still sits about $4,150 BRL above its $549 BRL MSRP. The Radeon RX 7800 XT still sits about $5,890 BRL above its $499 BRL MSRP.
Power & Efficiency
At 250W against 263W, the GeForce RTX 5070 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7800 XT carries 16GB versus 12GB on the GeForce RTX 5070. 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 5070 is roughly 2 years newer than the Radeon RX 7800 XT (Blackwell vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 5070 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7800 XT 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 5070 or Radeon RX 7800 XT?
The GeForce RTX 5070 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 7800 XT if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 5070 better than the Radeon RX 7800 XT?
Which is better for 4K gaming, the GeForce RTX 5070 or the Radeon RX 7800 XT?
Is the Radeon RX 7800 XT worth the extra $1,690 BRL over the GeForce RTX 5070?
Does the Radeon RX 7800 XT have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 5070 | Radeon RX 7800 XT |
|---|---|---|
| Architecture | Blackwell | RDNA 3 |
| Process Node | TSMC 4N | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 6,144✓ | 3,840 |
| Ray Tracing Cores | 48 | 60✓ |
| Tensor / AI Cores | 192✓ | 120 |
Clock Speeds
| Specification | GeForce RTX 5070 | Radeon RX 7800 XT |
|---|---|---|
| Base Clock | 2,160 MHz✓ | 1,800 MHz |
| Boost Clock | 2,512 MHz✓ | 2,430 MHz |
Memory
| Specification | GeForce RTX 5070 | Radeon RX 7800 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 28 Gbps✓ | 19.5 Gbps |
| Bandwidth | 672 GB/s✓ | 624 GB/s |
Connectivity & Power
| Specification | GeForce RTX 5070 | Radeon RX 7800 XT |
|---|---|---|
| Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| TDP | 250 W✓ | 263 W |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Mar 2025 | Aug 2023 |
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