NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 5080 — GPU Comparison (Jul 2026)
NVIDIA GeForce RTX 4080 (16GB GDDR6X, 48.7 TFLOPS FP16, Ada Lovelace) vs NVIDIA GeForce RTX 5080 (16GB GDDR7, 56 TFLOPS FP16, Blackwell)
Bottom Line: NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 5080
NVIDIA GeForce RTX 5080 comes out ahead overall, leading in 4 of 5 compared categories.
Where NVIDIA GeForce RTX 4080 leads
- TDP (320W vs 360W)
Where NVIDIA GeForce RTX 5080 leads
- FP16 (56 TFLOPS vs 48.7 TFLOPS)
- Memory Bandwidth (960 GB/s vs 717 GB/s)
- FP32 (28 TFLOPS vs 24.4 TFLOPS)
- Release Year (2025 vs 2022)
Choose NVIDIA GeForce RTX 4080 for TDP. Choose NVIDIA GeForce RTX 5080 for FP16.
Frequently Asked Questions
Is NVIDIA GeForce RTX 4080 or NVIDIA GeForce RTX 5080 better?
NVIDIA GeForce RTX 5080 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 GeForce RTX 4080 or NVIDIA GeForce RTX 5080?
NVIDIA GeForce RTX 5080 (56 TFLOPS vs 48.7 TFLOPS).
Which has a better Memory Bandwidth, NVIDIA GeForce RTX 4080 or NVIDIA GeForce RTX 5080?
NVIDIA GeForce RTX 5080 (960 GB/s vs 717 GB/s).
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NVIDIA GeForce RTX 4080
16GB GDDR6X · Ada Lovelace
|
NVIDIA GeForce RTX 5080
16GB GDDR7 · Blackwell
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ada Lovelace | Blackwell | |
| VRAM | 16 GB GDDR6X | 16 GB GDDR7 | |
| Memory Bandwidth | 717 GB/s | 960 GB/s | |
| FP16 (Tensor) | 48.7 TFLOPS | 56.0 TFLOPS | |
| FP32 | 24.4 TFLOPS | 28.0 TFLOPS | |
| TDP | 320W | 360W | |
| Release Year | 2022 | 2025 | |
| Segment | Consumer | Consumer | |
| Best For | Gaming inference fine-tuning | Gaming inference fine-tuning | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 4080
NVIDIA GeForce RTX 5080