RTX 5080 vs RTX 4080 Super 2025 Comparison
The RTX 5080 delivers 35-40% better performance than the RTX 4080 Super across gaming and compute tasks, thanks to its newer Blackwell architecture, increased CUDA cores (10,240 vs 10,240 but optimized), and improved memory bandwidth of 576 GB/s versus 576 GB/s with superior efficiency gains.
NVIDIA RTX 5080
Flagship Blackwell-architecture GPU with 16GB GDDR7 memory, delivering 35-40% performance uplift over Ada generation
Enthusiasts, 4K gamers, content creators, and users planning 5+ year upgrade cycles who need cutting-edge performance
NVIDIA RTX 4080 Super
High-end Ada-generation GPU with 16GB GDDR6X memory, delivers excellent 4K gaming and compute performance at lower cost
Budget-conscious gamers, streamers, and creative professionals who prioritize proven reliability and value over absolute peak performance
Quick Answer
AI SummaryThe RTX 5080 delivers 35-40% better performance than the RTX 4080 Super across gaming and compute tasks, thanks to its newer Blackwell architecture, increased CUDA cores (10,240 vs 10,240 but optimized), and improved memory bandwidth of 576 GB/s versus 576 GB/s with superior efficiency gains.
Our Verdict
AI-assistedChoose the RTX 5080 if you want the latest performance, plan to keep your GPU for 4+ years, or do heavy compute/AI workloads—the architecture jump justifies the upgrade. Choose the RTX 4080 Super if you're on a tight budget, already own one, or primarily play at 1440p where both exceed 100 fps—waiting for price drops on the 5080 is also reasonable given current pricing.
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TIE — neck and neck
Choose NVIDIA RTX 5080 if
Enthusiasts, 4K gamers, content creators, and users planning 5+ year upgrade cycles who need cutting-edge performance
Choose NVIDIA RTX 4080 Super if
Budget-conscious gamers, streamers, and creative professionals who prioritize proven reliability and value over absolute peak performance
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Key Differences at a Glance
- GPU Architecture Generation:✓ NVIDIA RTX 5080 wins(Blackwell (2025) vs Ada Lovelace (2023))
- Manufacturing Process:5nm (TSMC) vs 5nm (TSMC)
- Memory Configuration:✓ NVIDIA RTX 5080 wins(16GB GDDR7 vs 16GB GDDR6X)
Key Facts & Figures
25 numeric metrics compared
| Metric | NVIDIA RTX 5080 | NVIDIA RTX 4080 Super | Ratio |
|---|---|---|---|
| CUDA Cores(cores) | 14,080 | 10,240 | |
| Memory Interface(bit) | 320-bit | 320-bit | |
| Memory Bandwidth(GB/s) | 576 | 576 GB/s | |
| FP32 Performance(TFLOPS) | 54.9 TFLOPS | 41.1 TFLOPS | |
| Boost Clock(GHz) | 2.55 GHz | 2.55 GHz | |
| VRAM Capacity(GB) | 16 GB GDDR7 | 16 GB GDDR6X | |
| Power Consumption(W) | 575W TDP | 320W TDP | |
| Launch Price (MSRP)(USD) | $999 | $799 | |
| Boost Clock Speed(MHz) | 2,655 MHz | 2,505 MHz | |
| 4K Gaming Performance (avg FPS)(FPS) | 165 FPS (ultra settings) | 120 FPS (ultra settings) | |
| TDP (Power Consumption)(W) | 575W | 320W | |
| FP32 Tensor Performance(TFLOPS) | 1,457 TFLOPS | 1,148 TFLOPS | |
| Recommended Retail Price (USD)(USD) | $2,199 | $999 | |
| Peak FP32 Performance(TFLOPS) | 1,457 | — | — |
| Ray Tracing (RT) Performance(TFLOPS) | 364 | — | — |
| Memory Capacity(GB) | 16 | — | — |
| Power Consumption (TDP)(W) | 320 | — | — |
| 1440p Gaming (avg. fps in modern AAA)(fps) | 165 | — | — |
| Launch MSRP(USD) | $1,999 | — | — |
| CUDA Cores(cores) | 10,240 | 10,240 | |
| Memory Bandwidth(GB/s) | 576 | 576 | |
| TDP (Power Consumption)(W) | 320 | 320 | |
| Manufacturing Process(nm) | 5 | 5 | |
| Expected 4K Gaming Performance(%) | +35-40% vs 4080S | Baseline (100%) | |
| MSRP Launch Price(USD) | 1,999 | 1,599 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- Blackwell (2025)(winner)GPU Architecture GenerationAda Lovelace (2023)
- 5nm (TSMC)Manufacturing Process5nm (TSMC)
- 16GB GDDR7(winner)Memory Configuration16GB GDDR6X
- 576 GB/sMemory Bandwidth576 GB/s
- 35-40% faster(winner)Estimated Gaming Performance GainBaseline
- 320WTDP (Power Consumption)320W
- $1,999 USDMSRP Launch Price$1,599 USD (at launch 2023)(winner)
- GPU Architecture Generation
NVIDIA RTX 5080
Blackwell (2025)(winner)
NVIDIA RTX 4080 Super
Ada Lovelace (2023)
- Manufacturing Process
NVIDIA RTX 5080
5nm (TSMC)
NVIDIA RTX 4080 Super
5nm (TSMC)
- Memory Configuration
NVIDIA RTX 5080
16GB GDDR7(winner)
NVIDIA RTX 4080 Super
16GB GDDR6X
- Memory Bandwidth
NVIDIA RTX 5080
576 GB/s
NVIDIA RTX 4080 Super
576 GB/s
- Estimated Gaming Performance Gain
NVIDIA RTX 5080
35-40% faster(winner)
NVIDIA RTX 4080 Super
Baseline
- TDP (Power Consumption)
NVIDIA RTX 5080
320W
NVIDIA RTX 4080 Super
320W
- MSRP Launch Price
NVIDIA RTX 5080
$1,999 USD
NVIDIA RTX 4080 Super
$1,599 USD (at launch 2023)(winner)
Full Comparison
| Attribute | NVIDIA RTX 5080 | NVIDIA RTX 4080 Super |
|---|---|---|
| CUDA Cores(cores) | 14,080(winner) | 10,240 |
| Memory Bandwidth(GB/s) | 576 | 576 GB/s |
| Memory Capacity(GB) | 16 | — |
| CUDA Cores(cores) | 10,240 | 10,240 |
| Manufacturing Process(nm) | 5 | 5 |
| Memory Interface(bit) | 320-bit | 320-bit |
| Boost Clock(GHz) | 2.55 GHz | 2.55 GHz |
| FP32 Performance(TFLOPS) | 54.9 TFLOPS(winner) | 41.1 TFLOPS |
| VRAM Capacity(GB) | 16 GB GDDR7 | 16 GB GDDR6X |
| Memory Configuration | 16GB GDDR7 | 16GB GDDR6X |
| Memory Bandwidth(GB/s) | 576 | 576 |
| Power Consumption(W) | 575W TDP | 320W TDP(winner) |
| TDP (Power Consumption)(W) | 575W | 320W(winner) |
| TDP (Power Consumption)(W) | 320 | 320 |
| Launch Price (MSRP)(USD) | $999 | $799(winner) |
| MSRP Launch Price(USD) | 1,999 | 1,599(winner) |
| Boost Clock Speed(MHz) | 2,655 MHz(winner) | 2,505 MHz |
| 4K Gaming Performance (avg FPS)(FPS) | 165 FPS (ultra settings)(winner) | 120 FPS (ultra settings) |
| FP32 Tensor Performance(TFLOPS) | 1,457 TFLOPS(winner) | 1,148 TFLOPS |
| Peak FP32 Performance(TFLOPS) | 1,457 | — |
| Expected 4K Gaming Performance(%) | +35-40% vs 4080S | Baseline (100%)(winner) |
| Recommended Retail Price (USD)(USD) | $2,199 | $999(winner) |
| DLSS Frame Generation | DLSS 4 (native frame gen) | DLSS 3 (interpolation only) |
| Ray Tracing (RT) Performance(TFLOPS) | 364 | — |
| Power Consumption (TDP)(W) | 320 | — |
| 1440p Gaming (avg. fps in modern AAA)(fps) | 165 | — |
| Launch MSRP(USD) | $1,999 | — |
| Architecture Generation | Blackwell (2025)(winner) | Ada Lovelace (2023) |
Pros & Cons
10 pros·7 cons across both
NVIDIA RTX 5080
Pros
- 35-40% faster gaming performance at 4K ultra settings vs RTX 4080 Super
- Blackwell architecture with improved efficiency and lower latency
- GDDR7 memory (faster than GDDR6X) with better bandwidth utilization
- Superior ray tracing and DLSS 4 support with frame generation
- Better thermal efficiency and quieter operation under load
Cons
- $1,999 MSRP is $400 premium over RTX 4080 Super launch price
- Requires newer PSU (850W+ recommended vs 750W for 4080 Super)
- Limited software maturity compared to mature Ada driver ecosystem
NVIDIA RTX 4080 Super
Pros
- Excellent value on secondary market ($900-1,200 used in 2025)
- Proven driver stability with 2+ years of optimization
- Handles 4K gaming at 60+ fps in most titles with high settings
- Lower power consumption profile (320W TDP) suitable for 750W PSUs
- Strong performance in CUDA and tensor workloads for AI/ML tasks
Cons
- 35-40% slower than RTX 5080 in native performance benchmarks
- GDDR6X memory is slower than GDDR7 with higher latency
- No DLSS 4 frame generation support (DLSS 3 only)
- Older architecture means fewer optimization pathways for future titles
Frequently Asked Questions
5 questions
Only if you game at 4K with maximum settings or do compute-intensive work. The 35-40% performance gain justifies the upgrade for future-proofing (planning 5+ year ownership), but 1440p gamers will see diminishing returns. If you already own a 4080 Super achieving 60+ fps at your target resolution, the $400+ premium isn't necessary yet.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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Wikipedia
- W
NVIDIA RTX 5080 on Wikipedia (opens in new tab)
Flagship Blackwell-architecture GPU with 16GB GDDR7 memory, delivering 35-40% performance uplift over Ada generation
- W
NVIDIA RTX 4080 Super on Wikipedia (opens in new tab)
High-end Ada-generation GPU with 16GB GDDR6X memory, delivers excellent 4K gaming and compute performance at lower cost
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