NVIDIA GeForce RTX 5080 vs GeForce RTX 4080 — Specs & Performance Compared

Side-by-side comparison of 2 GPU parts: NVIDIA GeForce RTX 5080 vs GeForce RTX 4080. All released in 2025. Specs, synthetic benchmarks, AI inference tok/s, and Amazon availability — click into any column header for the per-SKU benchmark page.

NVIDIA · Blackwell

NVIDIA GeForce RTX 5080

16 GB VRAM360W TDP$999 MSRP2025

Full NVIDIA GeForce RTX 5080 benchmarks →

NVIDIA · Ada Lovelace

GeForce RTX 4080

16 GB VRAM320W TDP

Full GeForce RTX 4080 benchmarks →

*Price sourced from Amazon.com. Price and availability subject to change.

Where to buy

Current in-stock pricing for each part on Amazon.

Specs side-by-side

Spec	NVIDIA GeForce RTX 5080	GeForce RTX 4080
vram gb	16	16
vram type	GDDR7	GDDR6X
tdp w	360	320
cuda cores	10752	9728
rt cores	—	76
tensor cores	—	304
process nm	—	5

Synthetic benchmarks

Higher is better. Per-row scores come from public benchmark databases (PassMark, TechPowerUp, Geekbench, Cinebench). Empty cells mean we don't yet have that benchmark on file for the SKU.

Benchmark	NVIDIA GeForce RTX 5080	GeForce RTX 4080
3DMark DirectX Raytracing	—	85 FPS
3DMark Fire Strike	79,045 points	48,524 points
3DMark Fire Strike Extreme	39,871 points	—
3DMark Fire Strike Ultra	21,262 points	—
3DMark Port Royal	24,924 points	17,600 points
3DMark Speed Way	9,039 points	7,532 points
3DMark Steel Nomad	8,938 points	6,595 points
3DMark Time Spy	32,642 points	28,599 points
3DMark Time Spy Extreme	16,244 points	13,977 points
3DMark Time Spy Graphics	32,701 points	—
PassMark G2D Mark	1,407 pts	1,250 pts
PassMark G3D Mark	35,697 pts	34,433 pts

AI inference (tokens/sec)

Top community-reported tokens-per-second results for popular LLMs. See the per-SKU benchmark page for the full set including quantization, prompt length, and source citations.