Radeon RX 6800 vs Radeon RX 7700M
Performance-wise the Radeon RX 6800 is out front, dramatically faster, roughly 48% up on the Radeon RX 7700M.
Market Value Leader
Only verified data for Radeon RX 6800 is available. Benchmarks for other models are currently being processed.
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Radeon RX 6800 vs Radeon RX 7700M: In-Depth Breakdown
Performance: Radeon RX 6800 vs Radeon RX 7700M
The Radeon RX 6800 is dramatically faster, around 48% ahead of the Radeon RX 7700M. That gap is enough to move it up a tier: the Radeon RX 6800 is comfortable at 1440p, while the Radeon RX 7700M is better matched to 1080p. The Radeon RX 6800 packs 3,840 stream processors versus 2,048 on the Radeon RX 7700M.
Power & Efficiency
The Radeon RX 7700M sips power at 120W next to the Radeon RX 6800's 250W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6800's 16GB (vs 8GB on the Radeon RX 7700M) gives it more room for 4K textures and memory-hungry creative or AI workloads. The Radeon RX 6800's memory is also faster — 512 GB/s versus 288 GB/s (256-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7700M is roughly 3 years newer than the Radeon RX 6800 (RDNA 3 vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 6800 or Radeon RX 7700M?
The Radeon RX 6800 is the faster card by about 48%. Since one of these is a laptop GPU, its listed price covers the whole system rather than just the chip, so it isn't directly comparable — base your decision on the spec differences above.
Frequently Asked Questions
Is the Radeon RX 6800 better than the Radeon RX 7700M?
Which is better for 4K gaming, the Radeon RX 6800 or the Radeon RX 7700M?
Does the Radeon RX 6800 have enough VRAM advantage to matter?
Which should you buy: Radeon RX 6800 or Radeon RX 7700M?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6800 | Radeon RX 7700M |
|---|---|---|
| Architecture | RDNA 2 | RDNA 3 |
| Process Node | TSMC N7 | TSMC N5 |
| CUDA Cores (Stream Processors / Stream Processors) | 3,840✓ | 2,048 |
| Ray Tracing Cores | 60✓ | 32 |
| Tensor / AI Cores | — | 64 |
Clock Speeds
| Specification | Radeon RX 6800 | Radeon RX 7700M |
|---|---|---|
| Base Clock | 1,700 MHz | 1,800 MHz✓ |
| Boost Clock | 2,105 MHz | 2,300 MHz✓ |
Memory
| Specification | Radeon RX 6800 | Radeon RX 7700M |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 512 GB/s✓ | 288 GB/s |
Connectivity & Power
| Specification | Radeon RX 6800 | Radeon RX 7700M |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 250 W | 120 W✓ |
| Power Connectors | 2x 8-pin | — |
| Released | Nov 2020 | Sep 2023 |