RTX 4080 vs R9 380
Head-to-head specifications
| Metric | RTX 4080 | R9 380 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 19,496 | 1,218 | +1,500.7% |
| Avg FPS @ 1080p | 149 | 28 | +432.1% |
| Avg FPS @ 1440p | 94 | 15 | +526.7% |
| Avg FPS @ 4K | 53 | 8 | +562.5% |
| FP32 compute (TFLOPS) | 48.7 | 3.5 | +1,300.6% |
| VRAM | 16 GB GDDR6X | 4 GB GDDR5 | — |
| Memory bandwidth (GB/s) | 672 | 224 | +200.0% |
| TDP (W) | 320 | 190 | — |
| Launch MSRP (USD) | $1,199 | $199 | +502.5% |
- RTX 4080 averages 94 fps at 1440p versus 15 fps — about 527% faster.
- R9 380 draws less power (190W vs 320W).
Verdict: RTX 4080 or R9 380?
RTX 4080 advantages
- 1440p gaming (+84%)
- 4K gaming (+85%)
- Synthetic benchmark performance (+94%)
- Video memory (+75%)
- Memory bandwidth (+67%)
R9 380 advantages
- Power efficiency (+41%)
- Affordability (+83%)
Which should you choose?
- Choose the RTX 4080 if you game at 1440p.
- Choose the R9 380 if you want lower power draw, heat and noise.
- Choose the RTX 4080 if you game at 4K or drive a high-resolution display.
Value for money
RTX 4080 delivers more performance per dollar, making it the better value of the two at their listed prices.
RTX 4080 vs R9 380: which should you choose?
RTX 4080 — NVIDIA desktop graphics card (2022, Ada Lovelace) with 16 GB of GDDR6X, averaging 94 fps at 1440p; launched at $1,199.
R9 380 — AMD desktop graphics card (2015, GCN 3.0) with 4 GB of GDDR5, averaging 15 fps at 1440p; launched at $199.
RTX 4080 vs R9 380: RTX 4080 is faster for gaming. RTX 4080 averages 94 fps at 1440p versus 15 fps — about 527% faster. R9 380 draws less power (190W vs 320W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 4080 averages 94 fps against 15. At 4K (53 vs 8 fps) VRAM (16GB vs 4GB) and memory bandwidth matter more.
Power and value
Board power is 320 W versus 190 W, which affects PSU headroom, case cooling and noise. At launch MSRPs of $1,199 vs $199, weigh the frame-rate lead against price and power draw for your target resolution.
The verdict
Both are credible choices in the graphics card comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the RTX 4080 better than the R9 380?
RTX 4080 takes the overall edge, though R9 380 wins in specific areas worth weighing. RTX 4080 averages 94 fps at 1440p versus 15 fps — about 527% faster.
What is the main difference between the RTX 4080 and the R9 380?
RTX 4080 averages 94 fps at 1440p versus 15 fps — about 527% faster. R9 380 draws less power (190W vs 320W).
Which is better value?
RTX 4080 delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the RTX 4080 if you game at 1440p. Choose the R9 380 if you want lower power draw, heat and noise.
Methodology
Graphics cards are compared on 3DMark Time Spy scores, average gaming frame rates at 1080p/1440p/4K, FP32 compute throughput, VRAM capacity and type, memory bandwidth, board power (TDP) and launch MSRP — plus AI workload throughput (Stable Diffusion iterations/s and local LLM tokens/s) where measured. Vintage and server GPUs without modern benchmark results are compared on specifications only, clearly labelled. Frame rates are averages across a game suite at high settings; specific titles vary.