Nvidia RTX 4500 Ada

Nvidia RTX 4500 Ada

Compact Ada Lovelace professional GPU for AI and 3D workflows.

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Key Specifications

Architecture
Ada Lovelace
Memory
24GB GDDR6
Memory Bandwidth
432 GB/s
Release date
August 2023

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Frequently Asked Questions

Why choose the RTX 4500 Ada?

24GB GDDR6 with Ada Lovelace FP8 Tensor Cores. Compact professional GPU for AI development and rendering.

When is the RTX 4500 Ada not a good fit?

Workstation pricing. For inference, the L4 offers similar capabilities at much lower cost.

Are RTX 4500 Ada prices going up or down?

On-demand pricing has remained stable, averaging around $0.18/hr per GPU.

What size AI models can the RTX 4500 Ada run?

With 24GB of VRAM, the RTX 4500 Ada can typically run 7B to 13B models in FP16, or larger models in 4-bit quantized form.

How much VRAM does the RTX 4500 Ada have?

The RTX 4500 Ada has 24GB of VRAM. Multi-GPU setups increase total memory, but that memory is not automatically pooled across GPUs.

What is the RTX 4500 Ada's memory bandwidth?

The RTX 4500 Ada has 432 GB/s of memory bandwidth. Higher bandwidth helps with faster data transfer between GPU memory and compute cores.

What data types does the RTX 4500 Ada support?

The RTX 4500 Ada supports 6 precision formats. Training: BF16, FP16, TF32, FP32. Inference: FP8, INT8.

Does the RTX 4500 Ada support NVLink?

No. The RTX 4500 Ada is a PCIe-only GPU with no NVLink, so it is better suited to single-GPU inference and smaller-scale workloads than large distributed training jobs.

Technical Specifications

GPU Memory 24GB GDDR6
Memory Interface 192-bit
Memory Bandwidth 432 GB/s
CUDA Cores 7,680
Tensor Cores 240
RT Cores 60
Single-Precision Performance 39.6 TFLOPS
RT Core Performance 91.6 TFLOPS
Tensor Performance 634.0 TFLOPS
System Interface PCIe 4.0 x16
Power Consumption Total board power: 210 W
Thermal Solution Active
Form Factor 4.4" H x 10.5" L, dual slot
Display Connectors 4x DisplayPort 1.4a
Max Simultaneous Displays 4x 4096 x 2160 @ 120 Hz
Encode/Decode Engines 2x encode, 2x decode (with AV1 support)
VR Ready Yes
Graphics APIs DirectX 12, OpenGL 4.6, Vulkan 1.3
Compute APIs CUDA 12.2, OpenCL 3.0, DirectCompute
NVIDIA NVLink No

Source: official Nvidia RTX 4500 Ada datasheet.

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