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.
On raw speed the Radeon RX 7900 GRE comes out dramatically faster — about 65% ahead of the Radeon RX 6750 XT.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 7900 GRE vs Radeon RX 6750 XT: In-Depth Breakdown
Performance: Radeon RX 7900 GRE vs Radeon RX 6750 XT
The Radeon RX 7900 GRE is dramatically faster, around 65% ahead of the Radeon RX 6750 XT. 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 6750 XT is better matched to 1440p. The Radeon RX 7900 GRE packs 5,120 stream processors versus 2,560 on the Radeon RX 6750 XT.
VRAM & Future-Proofing
The Radeon RX 7900 GRE carries 16GB versus 12GB on the Radeon RX 6750 XT. The extra 4GB 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 432 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7900 GRE is roughly 2 years newer than the Radeon RX 6750 XT (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 6750 XT or Radeon RX 7900 GRE?
The Radeon RX 7900 GRE is the faster card by about 65%. 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 Radeon RX 6750 XT?
Which is better for 4K gaming, the Radeon RX 6750 XT or the Radeon RX 7900 GRE?
Does the Radeon RX 7900 GRE have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6750 XT | Radeon RX 7900 GRE |
|---|---|---|
| Architecture | RDNA 2 | RDNA 3 |
| Process Node | TSMC N7 | TSMC N5 |
| CUDA Cores (Stream Processors / Stream Processors) | 2,560 | 5,120✓ |
| Ray Tracing Cores | 40 | 80✓ |
| Tensor / AI Cores | — | 160 |
Clock Speeds
| Specification | Radeon RX 6750 XT | Radeon RX 7900 GRE |
|---|---|---|
| Base Clock | 2,150 MHz✓ | 1,287 MHz |
| Boost Clock | 2,600 MHz✓ | 2,245 MHz |
Memory
| Specification | Radeon RX 6750 XT | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 18 Gbps | 18 Gbps |
| Bandwidth | 432 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 6750 XT | Radeon RX 7900 GRE |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 250 W✓ | 260 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Mar 2022 | Feb 2024 |