Which is better for ai & machine learning: GeForce RTX 5080 or NVIDIA T4?

GeForce RTX 5080 performs better for ai & machine learning, winning 4 of 10 benchmarks in our suite with an average 284.9% advantage.

What are the main hardware differences between GeForce RTX 5080 and NVIDIA T4?

GeForce RTX 5080 has 16GB VRAM and a 360W TDP, while NVIDIA T4 has 16GB VRAM and a 70W TDP.

Does VRAM matter more than speed between GeForce RTX 5080 and NVIDIA T4?

For AI, yes, GeForce RTX 5080 fits 38 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 GeForce RTX 5080 and NVIDIA T4?

Llama 3.1 8B: GeForce RTX 5080 leads by roughly 330% (150.71 vs 35.01 tok/s) in our testing.

GeForce RTX 5080 vs NVIDIA T4, AI & Machine Learning Comparison

GeForce RTX 5080 wins 4 of 10 benchmarks, averaging 284.9% faster.

Both cards were measured first-party on our bench, same suite, same test rig.

What the numbers say

The gap is widest in Llama 3.1 8B, where GeForce RTX 5080 leads by 330% (150.71 vs 35.01 tok/s); the closest fight is Qwen3 4B (219% apart); VRAM decides part of this one: GeForce RTX 5080 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	GeForce RTX 5080	NVIDIA T4	Difference
Qwen3 4B tok/s	215.89	67.71	+219%
Llama 3.1 8B tok/s	150.71	35.01	+330%
Qwen2.5-Coder 14B tok/s	81.97	19.76	+315%
Qwen3 32B tok/s	0	0	n/a
Llama 3.3 70B tok/s	0	0	n/a
Stable Diffusion XL images/min	8.86	2.36	+275%
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	0	n/a

Whole-job comparison

How long each card takes to finish a complete pipeline, not just one model. GeForce RTX 5080 is faster on 1 of 1; NVIDIA T4 on 0.

Workflow	GeForce RTX 5080	NVIDIA T4	Difference
Full codebase review	12.2 min	50.7 min	GeForce RTX 5080 4.16x faster

Specifications compared

	GeForce RTX 5080	NVIDIA T4
VRAM	16GB	16GB
Architecture	Blackwell (GB203)	Turing
Memory bandwidth	960 GB/s	320 GB/s
Boost clock	2,617 MHz	1,590 MHz
TDP	360 W	70 W
Launch MSRP	$999	$2,299
Release	2025-01-30	2018-09-13

FAQ

Which is better for ai & machine learning: GeForce RTX 5080 or NVIDIA T4?: GeForce RTX 5080 performs better for ai & machine learning, winning 4 of 10 benchmarks in our suite with an average 284.9% advantage.
What are the main hardware differences between GeForce RTX 5080 and NVIDIA T4?: GeForce RTX 5080 has 16GB VRAM and a 360W TDP, while NVIDIA T4 has 16GB VRAM and a 70W TDP.
Does VRAM matter more than speed between GeForce RTX 5080 and NVIDIA T4?: For AI, yes, GeForce RTX 5080 fits 38 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 GeForce RTX 5080 and NVIDIA T4?: Llama 3.1 8B: GeForce RTX 5080 leads by roughly 330% (150.71 vs 35.01 tok/s) in our testing.

GeForce RTX 5080 full review · NVIDIA T4 full review · All AI & Machine Learning rankings