NVIDIA RTX A4000 vs NVIDIA RTX A5000 — GPU Comparison (Jul 2026)
NVIDIA RTX A4000 (16GB GDDR6, 19.2 TFLOPS FP16, Ampere) vs NVIDIA RTX A5000 (24GB GDDR6, 32.8 TFLOPS FP16, Ampere)
Bottom Line: NVIDIA RTX A4000 vs NVIDIA RTX A5000
NVIDIA RTX A5000 comes out ahead overall, leading in 4 of 5 compared categories.
Where NVIDIA RTX A4000 leads
- TDP (140W vs 230W)
Where NVIDIA RTX A5000 leads
- FP16 (32.8 TFLOPS vs 19.2 TFLOPS)
- VRAM (24 GB vs 16 GB)
- Memory Bandwidth (768 GB/s vs 448 GB/s)
- FP32 (27.8 TFLOPS vs 16 TFLOPS)
Choose NVIDIA RTX A4000 for Entry workstation, rendering. Choose NVIDIA RTX A5000 for Rendering, CAD, mid-scale AI.
Frequently Asked Questions
Is NVIDIA RTX A4000 or NVIDIA RTX A5000 better?
NVIDIA RTX A5000 leads in 4 of 5 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA RTX A4000 or NVIDIA RTX A5000?
NVIDIA RTX A5000 (32.8 TFLOPS vs 19.2 TFLOPS).
Which has a better VRAM, NVIDIA RTX A4000 or NVIDIA RTX A5000?
NVIDIA RTX A5000 (24 GB vs 16 GB).
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NVIDIA RTX A4000
16GB GDDR6 · Ampere
|
NVIDIA RTX A5000
24GB GDDR6 · Ampere
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ampere | |
| VRAM | 16 GB GDDR6 | 24 GB GDDR6 | |
| Memory Bandwidth | 448 GB/s | 768 GB/s | |
| FP16 (Tensor) | 19.2 TFLOPS | 32.8 TFLOPS | |
| FP32 | 16.0 TFLOPS | 27.8 TFLOPS | |
| TDP | 140W | 230W | |
| Release Year | 2021 | 2021 | |
| Segment | Professional | Professional | |
| Best For | Entry workstation rendering | Rendering CAD mid-scale AI | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA RTX A4000
NVIDIA RTX A5000