NVIDIA RTX A4500 vs NVIDIA T4, AI & Machine Learning Comparison
NVIDIA RTX A4500 wins 5 of 10 benchmarks, averaging 164.1% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Llama 3.1 8B, where NVIDIA RTX A4500 leads by 186% (100.2 vs 35.01 tok/s); the closest fight is Qwen3 4B (120% apart); VRAM decides part of this one: NVIDIA RTX A4500 runs 111 of our 12 AI workloads while the other card runs 6, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | NVIDIA RTX A4500 | NVIDIA T4 | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 148.87 | 67.71 | +120% |
| Llama 3.1 8B tok/s | 100.2 | 35.01 | +186% |
| Qwen2.5-Coder 14B tok/s | 54.29 | 19.76 | +175% |
| Qwen3 32B tok/s | 0 | 0 | n/a |
| Llama 3.3 70B tok/s | 0 | 0 | n/a |
| Stable Diffusion XL images/min | 6.5 | 2.36 | +175% |
| FLUX.1 dev images/min | 0 | 0 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 0 | n/a |
| Qwen-Image-Edit images/min | 0 | 0 | n/a |
| Wan 2.2 5B (720p) frames/s | 0.21 | 0 | n/a |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA RTX A4500 is faster on 1 of 1; NVIDIA T4 on 0.
| Workflow | NVIDIA RTX A4500 | NVIDIA T4 | Difference |
|---|---|---|---|
| Full codebase review | 18.4 min | 50.7 min | NVIDIA RTX A4500 2.75x faster |
Specifications compared
| NVIDIA RTX A4500 | NVIDIA T4 | |
|---|---|---|
| VRAM | 20GB | 16GB |
| Architecture | Ampere (workstation variant) | Turing |
| Memory bandwidth | 640 GB/s | 320 GB/s |
| Boost clock | 1,575 MHz | 1,590 MHz |
| TDP | 200 W | 70 W |
| Launch MSRP | $1,199 | $2,299 |
| Release | 2021-11-23 | 2018-09-13 |
FAQ
- Which is better for ai & machine learning: NVIDIA RTX A4500 or NVIDIA T4?
- NVIDIA RTX A4500 performs better for ai & machine learning, winning 5 of 10 benchmarks in our suite with an average 164.1% advantage.
- What are the main hardware differences between NVIDIA RTX A4500 and NVIDIA T4?
- NVIDIA RTX A4500 has 20GB VRAM and a 200W TDP, while NVIDIA T4 has 16GB VRAM and a 70W TDP.
- Does VRAM matter more than speed between NVIDIA RTX A4500 and NVIDIA T4?
- For AI, yes, NVIDIA RTX A4500 fits 39 more of our 12 workloads than NVIDIA T4. A model that exceeds VRAM doesn't run slower, it doesn't run at all, so the card that fits the model wins that workload outright.
- Where is the biggest performance difference between NVIDIA RTX A4500 and NVIDIA T4?
- Llama 3.1 8B: NVIDIA RTX A4500 leads by roughly 186% (100.2 vs 35.01 tok/s) in our testing.
NVIDIA RTX A4500 full review · NVIDIA T4 full review · All AI & Machine Learning rankings