GeForce RTX 4080 SUPER vs GeForce RTX 5090
GeForce RTX 4080 SUPER
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GeForce RTX 5090
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Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce RTX 4080 SUPER
Performance Per Dollar GeForce RTX 5090
Why is GeForce RTX 5090 better than GeForce RTX 4080 SUPER?
The comparison between the flagship GeForce RTX 5090 and the high-end GeForce RTX 4080 SUPER highlights the massive generational improvement brought by the Blackwell architecture. The RTX 5090 is a true enthusiast titan, featuring 21,760 CUDA cores and 32GB of ultra-fast GDDR7 memory. In contrast, the RTX 4080 SUPER is the highest-tier card for most gamers in the Ada Lovelace generation, offering 10,240 cores and 16GB of VRAM.
Benchmarks show a substantial lead for the 5090 across all categories. It offers nearly double the raw compute power and significantly more memory bandwidth thanks to its 512-bit bus and GDDR7 technology. This allows the 5090 to dominate at 4K and 8K resolutions where the 4080 SUPER might begin to see limits. The 5090 also introduces support for DLSS 4, providing next-level AI frame generation that enhances smoothness even further than the already impressive 40-series.
For any enthusiast looking to build the absolute best PC possible today, the GeForce RTX 5090 is the definitive and unmatched winner. The GeForce RTX 4080 SUPER remains a world-class high-end GPU that can easily handle any modern game, but the RTX 5090 exists in a tier of its own, offering specialized massive VRAM for professional AI work and the highest attainable frame rates in the world for gaming.
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 5090 is the superior choice for raw performance. It leads with a 13.6% higher G3D Mark score and 100% more VRAM (32 GB vs 16 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 4080 SUPER.
| Insight | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-13.6%) | ✅Leading raw performance (+13.6%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm) | 🏆Elite Architecture (Blackwell 2.0 (2025−2026) / 5nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (32 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | Standard Size (304mm) | Standard Size (304mm) |
💎 Value Proposition
The GeForce RTX 4080 SUPER offers a compelling cost-to-performance ratio. Priced at $999 versus $2,700 for the GeForce RTX 5090, it costs 63% less. While it maintains competitive performance, this results in a 137.9% higher cost efficiency score.
| Insight | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+137.9%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($999) | ⚠️Higher upfront cost ($2,700) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce RTX 4080 SUPER and GeForce RTX 5090
GeForce RTX 4080 SUPER
The GeForce RTX 4080 SUPER is manufactured by NVIDIA. It was released in January 8 2024. It features the Ada Lovelace architecture. The core clock ranges from 2295 MHz to 2550 MHz. It has 10240 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 34,215 points. Launch price was $999.
GeForce RTX 5090
The GeForce RTX 5090 is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2017 MHz to 2407 MHz. It has 21760 shading units. The thermal design power (TDP) is 575W. Manufactured using 5 nm process technology. It features 170 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 38,867 points. Launch price was $1,999.
Graphics Performance
In G3D Mark, the GeForce RTX 4080 SUPER scores 34,215 versus the GeForce RTX 5090's 38,867 — the GeForce RTX 5090 leads by 13.6%. The GeForce RTX 4080 SUPER is built on Ada Lovelace while the GeForce RTX 5090 uses Blackwell 2.0, both on a 5 nm process. Shader units: 10,240 (GeForce RTX 4080 SUPER) vs 21,760 (GeForce RTX 5090). Raw compute: 52.22 TFLOPS (GeForce RTX 4080 SUPER) vs 104.8 TFLOPS (GeForce RTX 5090). Boost clocks: 2550 MHz vs 2407 MHz. Ray tracing: 80 RT cores (GeForce RTX 4080 SUPER) vs 170 (GeForce RTX 5090) with 320 Tensor cores vs 680.
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| G3D Mark Score | 34,215 | 38,867+14% |
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 10240 | 21760+113% |
| Compute (TFLOPS) | 52.22 TFLOPS | 104.8 TFLOPS+101% |
| Boost Clock | 2550 MHz+6% | 2407 MHz |
| ROPs | 112 | 176+57% |
| TMUs | 320 | 680+113% |
| L1 Cache | 10 MB | 21.3 MB+113% |
| L2 Cache | 64 MB | 96 MB+50% |
| Ray Tracing Cores | 80 | 170+113% |
| Tensor Cores | 320 | 680+113% |
Advanced Features (DLSS/FSR)
A critical advantage for the GeForce RTX 4080 SUPER is support for DLSS 3 Frame Gen. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce RTX 5090 lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4080 SUPER gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The GeForce RTX 5090 relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| Upscaling Tech | DLSS 3.5 | FSR 1.0 (Software) |
| Frame Generation | DLSS 3.0 (Native) | Not Supported |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce RTX 4080 SUPER comes with 16 GB of VRAM, while the GeForce RTX 5090 has 32 GB. The GeForce RTX 5090 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 736 GB/s (GeForce RTX 4080 SUPER) vs 1792 GB/s (GeForce RTX 5090) — a 143.5% advantage for the GeForce RTX 5090. Bus width: 256-bit vs 512-bit. L2 Cache: 64 MB (GeForce RTX 4080 SUPER) vs 96 MB (GeForce RTX 5090) — the GeForce RTX 5090 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| VRAM Capacity | 16 GB | 32 GB+100% |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bandwidth | 736 GB/s | 1792 GB/s+143% |
| Bus Width | 256-bit | 512-bit+100% |
| L2 Cache | 64 MB | 96 MB+50% |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 4080 SUPER) vs 12.2 (GeForce RTX 5090). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 8th Gen (GeForce RTX 4080 SUPER) vs 9th Gen NVENC (2x) (GeForce RTX 5090). Decoder: NVDEC 5th Gen vs 6th Gen NVDEC. Supported codecs: AV1,H.265,H.264,VP9 (GeForce RTX 4080 SUPER) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 5090).
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| Encoder | NVENC 8th Gen | 9th Gen NVENC (2x) |
| Decoder | NVDEC 5th Gen | 6th Gen NVDEC |
| Codecs | AV1,H.265,H.264,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 4080 SUPER draws 320W versus the GeForce RTX 5090's 575W — a 57% difference. The GeForce RTX 4080 SUPER is more power-efficient. Recommended PSU: 850W (GeForce RTX 4080 SUPER) vs 1000W (GeForce RTX 5090). Power connectors: 16-pin (12VHPWR) vs 16-pin (12VHPWR). Card length: 304mm vs 304mm, occupying 3 vs 2 slots. Typical load temperature: 70 vs 85°C.
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| TDP | 320W-44% | 575W |
| Recommended PSU | 850W-15% | 1000W |
| Power Connector | 16-pin (12VHPWR) | 16-pin (12VHPWR) |
| Length | 304mm | 304mm |
| Height | 137mm | 137mm |
| Slots | 3 | 2-33% |
| Temp (Load) | 70-18% | 85°C |
| Perf/Watt | 106.9+58% | 67.6 |
Value Analysis
The GeForce RTX 4080 SUPER launched at $999 MSRP and currently averages $999, while the GeForce RTX 5090 launched at $1999 and now averages $2700. The GeForce RTX 4080 SUPER costs 63% less ($1701 savings) at current market prices. Performance per dollar (G3D Mark / price): 34.2 (GeForce RTX 4080 SUPER) vs 14.4 (GeForce RTX 5090) — the GeForce RTX 4080 SUPER offers 137.5% better value. The GeForce RTX 5090 is the newer GPU (2025 vs 2024).
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| MSRP | $999-50% | $1999 |
| Avg Price (30d) | $999-63% | $2700 |
| Performance per Dollar | 34.2+138% | 14.4 |
| Codename | AD103 | GB202 |
| Release | January 8 2024 | January 30 2025 |
| Ranking | #8 | #3 |
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