GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The RTX 5000 Ada Generation has more VRAM (32GB vs 24GB), making it better suited for large models and memory-intensive workloads. Its memory bandwidth is 33% higher (576 GB/s vs 432 GB/s), translating directly to faster inference throughput. The RTX 5000 Ada Generation is $134 GBP cheaper than the RTX 4500 Ada Generation.
Maximum Capacity Reached. Remove a model to add another. (2/2)
RTX 4500 Ada Generation vs RTX 5000 Ada Generation: In-Depth Breakdown
VRAM: RTX 4500 Ada Generation vs RTX 5000 Ada Generation
The RTX 5000 Ada Generation carries 32GB of VRAM versus 24GB on the RTX 4500 Ada Generation. 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 RTX 5000 Ada Generation 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 RTX 5000 Ada Generation delivers 576 GB/s versus 432 GB/s on the RTX 4500 Ada Generation, a 33% edge. For models already loaded into VRAM, token generation speed scales closely with this number: the RTX 5000 Ada Generation 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 RTX 5000 Ada Generation delivers 65.3 TFLOPS against 39.6 TFLOPS for the RTX 4500 Ada Generation — a 65% compute advantage. Training runs and heavy matrix operations will complete proportionally faster on the RTX 5000 Ada Generation.
Price & Value
The RTX 5000 Ada Generation lists from $2,755 GBP, $134 GBP less than the RTX 4500 Ada Generation at $2,889 GBP. For budget-constrained teams, the savings may outweigh the spec gap — especially if the smaller card covers your typical workload.
Which should you buy: RTX 4500 Ada Generation or RTX 5000 Ada Generation?
The RTX 5000 Ada Generation is the stronger choice for large-model workloads where VRAM is the bottleneck. The RTX 4500 Ada Generation is more economical at $134 GBP less, and sufficient if your models fit within its 24GB.