GeForce RTX 4080 vs Radeon RX 6600
On raw speed the GeForce RTX 4080 comes out dramatically faster — about 267% ahead of the Radeon RX 6600. But the Radeon RX 6600 is the better value, undercutting it by $17,224 SEK for the performance you get.
Market Value Leader
Radeon RX 6600 is the clear winner, offering 1631.3% better value than GeForce RTX 4080.
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Comparable or lower specs
GeForce RTX 4080 vs Radeon RX 6600: In-Depth Breakdown
Performance: GeForce RTX 4080 vs Radeon RX 6600
The GeForce RTX 4080 is dramatically faster, around 267% ahead of the Radeon RX 6600. That gap is enough to move it up a tier: the GeForce RTX 4080 is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 6600 is better matched to 1080p.
Price & Value
The Radeon RX 6600 currently lists from $276 SEK, $17,224 SEK less than the GeForce RTX 4080 at $17,500 SEK. Despite being slower, the Radeon RX 6600 offers the better performance-per-dollar (~1631% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6600 is trading below its $330 SEK MSRP — a genuine deal. The GeForce RTX 4080 still sits about $16,301 SEK above its $1,199 SEK MSRP.
Power & Efficiency
On power, the Radeon RX 6600 is the gentler choice at 132W versus 320W. The GeForce RTX 4080 is more efficient per watt because it's faster, but its higher 320W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4080 carries 16GB versus 8GB on the Radeon RX 6600. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6600 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 4080 or Radeon RX 6600?
Choose the GeForce RTX 4080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6600 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 4080 better than the Radeon RX 6600?
Which is better for 4K gaming, the GeForce RTX 4080 or the Radeon RX 6600?
Is the GeForce RTX 4080 worth the extra $17,224 SEK over the Radeon RX 6600?
Does the GeForce RTX 4080 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 4080 or Radeon RX 6600?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 | Radeon RX 6600 |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 9,728✓ | 1,792 |
| Ray Tracing Cores | 76✓ | 28 |
| Tensor / AI Cores | 304 | — |
Clock Speeds
| Specification | GeForce RTX 4080 | Radeon RX 6600 |
|---|---|---|
| Base Clock | 2,205 MHz✓ | 1,626 MHz |
| Boost Clock | 2,505 MHz✓ | 2,491 MHz |
Memory
| Specification | GeForce RTX 4080 | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 8 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 22.4 Gbps✓ | 14 Gbps |
| Bandwidth | 716.8 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4080 | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 320 W | 132 W✓ |
| Power Connectors | 1x 16-pin | 1x 8-pin |
| Released | Sep 2022 | Oct 2021 |
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