AMD Radeon RX 9070 GRE 12GB vs AMD Radeon RX 9070 XT 16GB
The Radeon RX 9070 XT delivers 42% more FP8 throughput than the Radeon RX 9070 GRE (389 vs 274 TFLOPS dense). The Radeon RX 9070 XT also carries 4 GB more memory (16 GB vs 12 GB).
AMD Radeon RX 9070 GRE 12GB
Full specs →AMD Radeon RX 9070 XT 16GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2025: the Radeon RX 9070 GRE on RDNA 4 and the Radeon RX 9070 XT on RDNA 4.
Dense throughput for the Radeon RX 9070 GRE against the Radeon RX 9070 XT: FP32 34 vs 49 TFLOPS, FP16 137 vs 195 TFLOPS, FP8 274 vs 389 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 12 GB against 16 GB, fed at 432 GB/s versus 640 GB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
Power budgets are 220 W for the Radeon RX 9070 GRE and 304 W for the Radeon RX 9070 XT. At FP32 that works out to 0.16 against 0.16 TFLOPS per watt.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the Radeon RX 9070 GRE faster than the Radeon RX 9070 XT?
At FP8 precision the Radeon RX 9070 XT reaches 389 TFLOPS dense against 274 TFLOPS for the Radeon RX 9070 GRE. The performance table on this page lists every published precision for both GPUs.
Which has more memory, the Radeon RX 9070 GRE or the Radeon RX 9070 XT?
The Radeon RX 9070 XT carries 16 GB of VRAM versus 12 GB for the Radeon RX 9070 GRE. Memory bandwidth is 432 GB/s for the Radeon RX 9070 GRE and 640 GB/s for the Radeon RX 9070 XT.
How much power do the Radeon RX 9070 GRE and the Radeon RX 9070 XT draw?
The Radeon RX 9070 GRE is rated at 220 W TDP and the Radeon RX 9070 XT at 304 W. On FP32 throughput per watt, the Radeon RX 9070 XT is the more efficient part.
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