NVIDIA’s RTX 40-series lineup received a mid-generation refresh with the “Super” variants, and the RTX 4080 Super is one of the most interesting updates. Positioned as a replacement for the original RTX 4080, it promises better performance at a lower price point. But is it worth upgrading if you already own an RTX 4080? And which one should you buy if you’re building a new system?
This detailed comparison breaks down the specifications, real-world gaming performance, ray tracing capabilities, power consumption, and overall value to help you make an informed decision.
Quick Overview
RTX 4080 — The original high-end Ada Lovelace GPU that launched at $1,199, offering excellent 4K gaming performance but criticized for its high price.
RTX 4080 Super — The refreshed version with more CUDA cores, launched at $999, providing better performance-per-dollar and positioning itself as the true 4K gaming champion.
Technical Specifications Comparison
| Specification | RTX 4080 | RTX 4080 Super |
|---|---|---|
| Architecture | Ada Lovelace (AD103) | Ada Lovelace (AD103) |
| Manufacturing Process | TSMC 4N (5nm) | TSMC 4N (5nm) |
| CUDA Cores | 9,728 | 10,240 (+5.3%) |
| Tensor Cores | 304 (4th Gen) | 320 (4th Gen) |
| RT Cores | 76 (3rd Gen) | 80 (3rd Gen) |
| Base Clock | 2,205 MHz | 2,295 MHz |
| Boost Clock | 2,505 MHz | 2,550 MHz |
| Memory | 16GB GDDR6X | 16GB GDDR6X |
| Memory Speed | 22.4 Gbps | 23 Gbps |
| Memory Bus | 256-bit | 256-bit |
| Memory Bandwidth | 716 GB/s | 736 GB/s |
| TDP | 320W | 320W |
| Recommended PSU | 750W | 750W |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Display Outputs | 3x DP 1.4a, 1x HDMI 2.1 | 3x DP 1.4a, 1x HDMI 2.1 |
| DLSS | DLSS 3 | DLSS 3 |
| Launch Price | $1,199 | $999 |
| Current Price | ~$950–1,050 | ~$999–1,099 |
Key Differences
The RTX 4080 Super brings several improvements over the original:
| Improvement | RTX 4080 | RTX 4080 Super |
|---|---|---|
| CUDA Cores | 9,728 | 10,240 (+5.3%) |
| Boost Clock | 2,505 MHz | 2,550 MHz |
| Memory Speed | 22.4 Gbps | 23 Gbps |
| Launch Price | $1,199 | $999 (-$200) |
| Power (TDP) | 320W | 320W (identical) |
Gaming Performance Analysis
4K Gaming Benchmarks (Ultra Settings)
| Game | RTX 4080 | RTX 4080 Super | Difference |
|---|---|---|---|
| Cyberpunk 2077 | 68 FPS | 72 FPS | +5.9% |
| Red Dead Redemption 2 | 82 FPS | 86 FPS | +4.9% |
| Starfield | 71 FPS | 75 FPS | +5.6% |
| Hogwarts Legacy | 76 FPS | 80 FPS | +5.3% |
| The Last of Us Part I | 79 FPS | 83 FPS | +5.1% |
| Spider-Man Remastered | 98 FPS | 103 FPS | +5.1% |
| Forza Horizon 5 | 124 FPS | 130 FPS | +4.8% |
| Call of Duty: MW3 | 142 FPS | 149 FPS | +4.9% |
| Baldur’s Gate 3 | 88 FPS | 93 FPS | +5.7% |
| Alan Wake 2 | 61 FPS | 64 FPS | +4.9% |
Average 4K Performance:
- RTX 4080: ~89 FPS
- RTX 4080 Super: ~94 FPS
- Difference: +5.6% faster
The RTX 4080 Super consistently delivers 5–6% better performance across the board. While this isn’t a massive leap, it’s a meaningful improvement, especially at 4K where every frame counts.
1440p Gaming Benchmarks (Ultra Settings)
| Game | RTX 4080 | RTX 4080 Super |
|---|---|---|
| Cyberpunk 2077 | 112 FPS | 118 FPS |
| Fortnite | 198 FPS | 208 FPS |
| Apex Legends | 235 FPS | 247 FPS |
| Valorant | 512 FPS | 538 FPS |
Average 1440p Performance:
- RTX 4080: ~148 FPS
- RTX 4080 Super: ~156 FPS
- Difference: +5.4% faster
Ray Tracing & DLSS Performance
Ray Tracing Benchmarks (4K, RT Ultra)
| Game | RTX 4080 (Native) | RTX 4080 Super (Native) | RTX 4080 (DLSS 3) | RTX 4080 Super (DLSS 3) |
|---|---|---|---|---|
| Cyberpunk 2077 RT Overdrive | 28 FPS | 30 FPS | 89 FPS | 94 FPS |
| Portal RTX | 32 FPS | 34 FPS | 98 FPS | 103 FPS |
| Spider-Man RT Very High | 64 FPS | 68 FPS | 128 FPS | 135 FPS |
| Control RT High | 71 FPS | 75 FPS | 142 FPS | 149 FPS |
Both cards handle ray tracing exceptionally well. The RTX 4080 Super maintains the same ~5–6% advantage, and DLSS 3 Frame Generation is crucial for playable RT performance at 4K. Both cards deliver 90+ FPS in RT titles with DLSS 3 enabled.
DLSS 3 Frame Generation
| Game | Native | With DLSS 3 + FG | Improvement |
|---|---|---|---|
| Cyberpunk 2077 | 28 FPS | 89 FPS | 3.2x |
| Portal RTX | 32 FPS | 98 FPS | 3.1x |
| Microsoft Flight Simulator | 45 FPS | 112 FPS | 2.5x |
Power Consumption & Efficiency
Power Draw Comparison
| Scenario | RTX 4080 | RTX 4080 Super |
|---|---|---|
| Idle | 18W | 18W |
| Video Playback | 25W | 25W |
| Gaming (Average) | 285W | 290W |
| Gaming (Peak) | 315W | 318W |
| Stress Test | 320W | 320W |
Both cards have the same 320W TDP and nearly identical real-world gaming power draw. The RTX 4080 Super is slightly less efficient due to more cores, but both require a quality 750W PSU.
Performance Per Watt (4K Average)
| Card | FPS/Watt | Efficiency |
|---|---|---|
| RTX 4080 | 0.312 FPS/W | Baseline |
| RTX 4080 Super | 0.324 FPS/W | +3.8% |
Thermal Performance & Cooling
Temperature Comparison (Gaming Load)
| Card Type | RTX 4080 | RTX 4080 Super |
|---|---|---|
| Founders Edition | 72–75°C | 73–76°C |
| AIB Partner (Average) | 65–70°C | 66–71°C |
| Noise (FE) | 38–42 dBA | 38–42 dBA |
| Noise (High-end AIB) | 35–40 dBA | 35–40 dBA |
The RTX 4080 Super runs 1–2°C warmer due to the additional cores, but this difference is negligible in practice. Both cards feature excellent cooling solutions.
Content Creation Performance
| Workload | RTX 4080 | RTX 4080 Super | Difference |
|---|---|---|---|
| Blender (Classroom Scene) | 2.8 min | 2.65 min | 5.4% faster |
| DaVinci Resolve 4K H.265 | 3.2 min | 3.05 min | 4.7% faster |
| Stable Diffusion (per image) | 4.2 sec | 3.98 sec | 5.2% faster |
The RTX 4080 Super’s additional Tensor Cores provide a modest but consistent advantage in AI and content creation workloads.
Price & Value Analysis
Current Market Pricing (November 2025)
| RTX 4080 | RTX 4080 Super | |
|---|---|---|
| Founders Edition | Discontinued | $999 |
| AIB Models | $950–1,050 | $999–1,199 |
| Used Market | $800–900 | — |
Performance Per Dollar
| Pricing Scenario | RTX 4080 | RTX 4080 Super | Value Winner |
|---|---|---|---|
| At MSRP | $13.47 / FPS | $10.63 / FPS | Super +21% |
| Current street prices (~$1,000 each) | $11.24 / FPS | $11.17 / FPS | Negligible |
Pros & Cons
RTX 4080
| Pros | Cons |
|---|---|
| Excellent 4K gaming performance | 5–6% slower than Super |
| 16GB VRAM for future-proofing | Higher original MSRP |
| DLSS 3 Frame Generation | Fewer CUDA cores |
| Exceptional ray tracing | Slower memory speed |
| Low power consumption (320W) | Being phased out |
| Quiet operation | — |
| Available at discounted prices | — |
RTX 4080 Super
| Pros | Cons |
|---|---|
| 5–6% faster than RTX 4080 | Modest performance improvement |
| More CUDA cores (10,240) | Still expensive |
| Faster memory (23 Gbps) | Runs slightly warmer |
| Lower MSRP ($999 vs $1,199) | Limited availability of FE cards |
| Better value proposition | — |
| 16GB VRAM | — |
| DLSS 3 Frame Generation | — |
| Current-gen product | — |
Upgrade Recommendations
| Current Card | Recommendation |
|---|---|
| RTX 4080 → Super | Not recommended — only 5–6% gain (~$200–300 after selling) |
| RTX 3080 / 3080 Ti | Recommended — 40–50% improvement, DLSS 3, more VRAM |
| RTX 3090 / 3090 Ti | Consider it — 25–35% faster gaming; note VRAM downgrade (24→16GB) |
| RTX 2080 Ti or older | Highly recommended — massive upgrade, 2–3x performance |
Final Verdict
The RTX 4080 Super is the better card overall, offering 5–6% more performance at a lower MSRP. However, the decision isn’t always straightforward:
| Scenario | Recommendation |
|---|---|
| Building new | RTX 4080 Super — faster, better value, current-gen |
| Found RTX 4080 for $900 or less | RTX 4080 — 5–6% gap won’t be noticeable, save money |
| Already own RTX 4080 | Don’t upgrade — not worth the cost |
| Best overall | RTX 4080 Super |
| Best value buy | RTX 4080 (if under $900) |
The RTX 4080 Super is what the RTX 4080 should have been at launch. It offers excellent 4K gaming performance, strong ray tracing capabilities, and DLSS 3 Frame Generation at a more reasonable price point. While the performance improvement over the original is modest, the better value proposition makes it the smarter choice for new builds.
Frequently Asked Questions
Q: Is the RTX 4080 Super worth $100 more than a discounted RTX 4080? A: No, not really. If you can get an RTX 4080 for $900 and the Super costs $1,000+, save your money. The 5–6% performance difference isn’t worth $100.
Q: Will the RTX 4080 Super work with my 650W PSU? A: NVIDIA recommends 750W minimum. While it might work with a high-quality 650W PSU, we recommend 750W or higher for stability and headroom.
Q: Does the RTX 4080 Super support DLSS 3? A: Yes, both the RTX 4080 and 4080 Super support DLSS 3 with Frame Generation.
Q: How much VRAM do I need for 4K gaming? A: 16GB is excellent for 4K gaming and should be sufficient for the next 3–4 years. Both cards have 16GB GDDR6X.
Q: Can these cards handle 4K 144Hz gaming? A: Yes, in most games with DLSS enabled. Competitive titles like CS2, Valorant, and Fortnite can hit 144+ FPS at 4K.
Q: Which brand should I buy? A: ASUS TUF, MSI Gaming X Trio, and Gigabyte Gaming OC are all excellent choices. Avoid the cheapest models with poor cooling.
Q: Is ray tracing playable on these cards? A: Absolutely. With DLSS 3, you can enjoy ray tracing at 4K with 60+ FPS in most titles.
Q: Should I wait for RTX 5080? A: If you need a GPU now, buy now. The RTX 5080 likely won’t arrive until late 2025 or early 2026.