Radeon RX 7700M vs Radeon RX 7900 GRE
The Radeon RX 7900 GRE pulls ahead here — in a different league and about 105% quicker than the Radeon RX 7700M.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for Radeon RX 7700M and Radeon RX 7900 GRE.
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Radeon RX 7900 GRE vs Radeon RX 7700M: In-Depth Breakdown
Performance: Radeon RX 7900 GRE vs Radeon RX 7700M
The Radeon RX 7900 GRE is dramatically faster, around 105% ahead of the Radeon RX 7700M. 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 Radeon RX 7700M is better matched to 1080p. The Radeon RX 7900 GRE packs 5,120 stream processors versus 2,048 on the Radeon RX 7700M. The Radeon RX 7900 GRE also has more RT cores (80 vs 32) and more AI cores (160 vs 64), strengthening its ray-tracing and AI-upscaling performance.
Power & Efficiency
Power draw favors the Radeon RX 7700M (120W vs 260W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter.
VRAM & Future-Proofing
The Radeon RX 7900 GRE carries 16GB versus 8GB on the Radeon RX 7700M. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7900 GRE's memory is also faster — 576 GB/s versus 288 GB/s (256-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Radeon RX 7700M or Radeon RX 7900 GRE?
The Radeon RX 7900 GRE is the faster card by about 105%. 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 7900 GRE better than the Radeon RX 7700M?
Which is better for 4K gaming, the Radeon RX 7700M or the Radeon RX 7900 GRE?
Does the Radeon RX 7900 GRE have enough VRAM advantage to matter?
Which is better for ray tracing, the Radeon RX 7900 GRE or the Radeon RX 7700M?
Which should you buy: Radeon RX 7700M or Radeon RX 7900 GRE?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 7700M | Radeon RX 7900 GRE |
|---|---|---|
| Architecture | RDNA 3 | RDNA 3 |
| Process Node | TSMC N5 | TSMC N5 |
| CUDA Cores (Stream Processors / Stream Processors) | 2,048 | 5,120✓ |
| Ray Tracing Cores | 32 | 80✓ |
| Tensor / AI Cores | 64 | 160✓ |
Clock Speeds
| Specification | Radeon RX 7700M | Radeon RX 7900 GRE |
|---|---|---|
| Base Clock | 1,800 MHz✓ | 1,287 MHz |
| Boost Clock | 2,300 MHz✓ | 2,245 MHz |
Memory
| Specification | Radeon RX 7700M | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 256-bit✓ |
| Memory Speed | 18 Gbps | 18 Gbps |
| Bandwidth | 288 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 7700M | Radeon RX 7900 GRE |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 120 W✓ | 260 W |
| Power Connectors | — | 2x 8-pin |
| Released | Sep 2023 | Feb 2024 |