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NVIDIA · RTX Pro
NVIDIA RTX 4500 Ada
$2100$2250 MSRP
The NVIDIA RTX 4500 Ada offers 24GB of GDDR6 ECC memory in a workstation package. It matches the RTX 4090's VRAM capacity with lower power draw and professional driver support. For organizations that need ISV certification, ECC memory, and workstation reliability, this is the 24GB option. Home builders should consider the consumer RTX 4090 instead for better performance at a lower price.
Best For24GB workstation builds with ECC and ISV certification
VerdictThe enterprise-grade 24GB card — consumer 4090 is better value for home use.
AI
8/10
Gaming
4/10
Specifications
VRAM24GB GDDR6 ECC
Memory Bandwidth432 GB/s
CUDA Cores7,680
Boost Clock2580 MHz
TDP210W
Power Connector1x 8-pin
Length267mm
Form FactorDual Slot
Release Year2023
AI Capabilities
Sweet Spot24GB VRAM
The professional standard. Handles most models with smart quantization.
Can run (Q4 quantized)
Llama 3.1 8BQwen 2.5 32BQwen 2.5 14BMistral 7BFLUX.1 DevStable Diffusion XLStable Diffusion 3.5 LargeHunyuanVideoCogVideoX-5BMochi 1LTX VideoStable Video DiffusionWan Video 14BCodestral 22BQwen 2.5 Coder 32BLLaVA 1.6 34BAlphaFold 2ESMFold (ESM-2 15B)ESM-2 3BscGPTRFdiffusionFine-tune Llama 8BTrain SDXL LoRATrain FLUX LoRA
Recommended system RAM for AI: 48GB+ (2x GPU VRAM for model overflow)
Performance Estimates
Estimated tokens/sec for LLM inference based on 432 GB/s memory bandwidth — not hardware benchmarks. Methodology · What is Q4/Q8?
Llama 3.1 8B8B
FP16~15-19 tok/sUsableQwen 2.5 32B32B
Q4~14-17 tok/sSlowQwen 2.5 14B14B
Q8~18-23 tok/sUsableMistral 7B7B
FP16~17-22 tok/sUsableCodestral 22B22B
Q8~12-14 tok/sSlowQwen 2.5 Coder 32B32B
Q4~14-17 tok/sSlowPros
- +24GB ECC VRAM at workstation reliability
- +Low power draw
- +Professional driver support
Cons
- -Lower performance than consumer 4090
- -Expensive per TFLOP
- -Not for gaming
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