NVIDIA GeForce RTX 5090 vs NVIDIA T4, AI & Machine Learning Comparison
NVIDIA GeForce RTX 5090 wins 6 of 8 benchmarks, averaging 642.9% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Stable Diffusion XL, where NVIDIA GeForce RTX 5090 leads by 793% (21.08 vs 2.36 images/min); the closest fight is Qwen3 4B (455% apart); VRAM decides part of this one: NVIDIA GeForce RTX 5090 runs 111 of our 12 AI workloads while the other card runs 7, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | NVIDIA GeForce RTX 5090 | NVIDIA T4 | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 375.6 | 67.71 | +455% |
| Llama 3.1 8B tok/s | 268.14 | 35.01 | +666% |
| Qwen2.5-Coder 14B tok/s | 149.75 | 19.76 | +658% |
| Qwen3 32B tok/s | 71.15 | 0 | n/a |
| Llama 3.3 70B tok/s | 0 | 0 | n/a |
| Stable Diffusion XL images/min | 21.08 | 2.36 | +793% |
| FLUX.1 dev images/min | 2.036 | 0 | n/a |
| Qwen-Image-Edit images/min | 0 | 0 | n/a |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA GeForce RTX 5090 is faster on 1 of 1; NVIDIA T4 on 0.
| Workflow | NVIDIA GeForce RTX 5090 | NVIDIA T4 | Difference |
|---|---|---|---|
| Full codebase review | 6.7 min | 50.7 min | NVIDIA GeForce RTX 5090 7.59x faster |
Specifications compared
| NVIDIA GeForce RTX 5090 | NVIDIA T4 | |
|---|---|---|
| VRAM | 32GB | 16GB |
| Architecture | Blackwell (GB202) | Turing |
| Memory bandwidth | 1792 GB/s | 320 GB/s |
| Boost clock | 2,407 MHz | 1,590 MHz |
| TDP | 575 W | 70 W |
| Launch MSRP | $1,999 | $2,299 |
| Release | 2025-01-30 | 2018-09-13 |
FAQ
- Which is better for ai & machine learning: NVIDIA GeForce RTX 5090 or NVIDIA T4?
- NVIDIA GeForce RTX 5090 performs better for ai & machine learning, winning 6 of 8 benchmarks in our suite with an average 642.9% advantage.
- What are the main hardware differences between NVIDIA GeForce RTX 5090 and NVIDIA T4?
- NVIDIA GeForce RTX 5090 has 32GB VRAM and a 575W TDP, while NVIDIA T4 has 16GB VRAM and a 70W TDP.
- Does VRAM matter more than speed between NVIDIA GeForce RTX 5090 and NVIDIA T4?
- For AI, yes, NVIDIA GeForce RTX 5090 fits 42 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 GeForce RTX 5090 and NVIDIA T4?
- Stable Diffusion XL: NVIDIA GeForce RTX 5090 leads by roughly 793% (21.08 vs 2.36 images/min) in our testing.
NVIDIA GeForce RTX 5090 full review · NVIDIA T4 full review · All AI & Machine Learning rankings