GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon PRO W7700 has more VRAM (16GB vs 8GB), making it better suited for large models and memory-intensive workloads. Its memory bandwidth is 50% higher (288 GB/s vs 192 GB/s), translating directly to faster inference throughput. The Radeon PRO W7500 is $570 USD cheaper than the Radeon PRO W7700.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon PRO W7500 vs Radeon PRO W7700: In-Depth Breakdown
VRAM: Radeon PRO W7500 vs Radeon PRO W7700
The Radeon PRO W7700 carries 16GB of VRAM versus 8GB on the Radeon PRO W7500. VRAM capacity is the primary constraint for running AI models without quantization — a 70B-parameter model in FP16 requires roughly 140GB, and even smaller models benefit from extra headroom. The 8GB advantage here means the Radeon PRO W7700 can run larger models natively and handle bigger batch sizes in production.
Inference Speed: Memory Bandwidth
Memory bandwidth determines how quickly data is fed to the compute units — it's the main bottleneck for autoregressive inference (token generation in LLMs). The Radeon PRO W7700 delivers 288 GB/s versus 192 GB/s on the Radeon PRO W7500, a 50% edge. For models already loaded into VRAM, token generation speed scales closely with this number: the Radeon PRO W7700 will produce tokens proportionally faster in bandwidth-bound workloads.
AI Training & Compute
For model training, scientific simulation, and rendering, FP32 throughput is the key metric. The Radeon PRO W7700 delivers 34.6 TFLOPS against 14.5 TFLOPS for the Radeon PRO W7500 — a 139% compute advantage. Training runs and heavy matrix operations will complete proportionally faster on the Radeon PRO W7700.
Price & Value
The Radeon PRO W7500 lists from $429 USD, $570 USD less than the Radeon PRO W7700 at $999 USD. For budget-constrained teams, the savings may outweigh the spec gap — especially if the smaller card covers your typical workload.
Which should you buy: Radeon PRO W7500 or Radeon PRO W7700?
Choose the Radeon PRO W7700 for maximum capacity — it leads on VRAM, bandwidth, and compute, making it the better fit for large models and training jobs. The Radeon PRO W7500 is the more budget-friendly option ($570 USD less) — a solid choice if your models fit within its 8GB and inference volume is moderate.