Radeon RX 6600 LE vs GeForce GTX 980 Ti
Radeon RX 6600 LE
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GeForce GTX 980 Ti
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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 Radeon RX 6600 LE
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX 6600 LE is significantly newer (2023 vs 2015). The Radeon RX 6600 LE likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 980 Ti lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon RX 6600 LE is the superior choice for raw performance. It leads with a 0.3% higher G3D Mark score and 33.3% more VRAM (8 GB vs 6 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 980 Ti.
| Insight | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| Performance | ✅Leading raw performance (+0.3%) | ❌Lower raw frame rates (-0.3%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | 🛑Obsolete Architecture (2015 / Maxwell 2.0 (2014−2019)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | Standard Size (267mm) |
💎 Value Proposition
The GeForce GTX 980 Ti offers a compelling cost-to-performance ratio. Priced at $100 versus $160 for the Radeon RX 6600 LE, it costs 38% less. While it maintains competitive performance, this results in a 59.5% higher cost efficiency score.
| Insight | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+59.5%) |
| Upfront Cost | ⚠️Higher upfront cost ($160) | ✅More affordable ($100) |
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 Radeon RX 6600 LE and GeForce GTX 980 Ti
Radeon RX 6600 LE
The Radeon RX 6600 LE is manufactured by AMD. It was released in December 8 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1626 MHz to 2495 MHz. It has 1792 shading units. The thermal design power (TDP) is 132W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,758 points.
GeForce GTX 980 Ti
The GeForce GTX 980 Ti is manufactured by NVIDIA. It was released in June 2 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 1000 MHz to 1075 MHz. It has 2816 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 13,711 points. Launch price was $649.
Graphics Performance
The Radeon RX 6600 LE scores 13,758 and the GeForce GTX 980 Ti reaches 13,711 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Radeon RX 6600 LE is built on RDNA 2.0 while the GeForce GTX 980 Ti uses Maxwell 2.0, both on 7 nm vs 28 nm. Shader units: 1,792 (Radeon RX 6600 LE) vs 2,816 (GeForce GTX 980 Ti). Raw compute: 8.942 TFLOPS (Radeon RX 6600 LE) vs 6.06 TFLOPS (GeForce GTX 980 Ti). Boost clocks: 2495 MHz vs 1075 MHz.
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| G3D Mark Score | 13,758 | 13,711 |
| Architecture | RDNA 2.0 | Maxwell 2.0 |
| Process Node | 7 nm | 28 nm |
| Shading Units | 1792 | 2816+57% |
| Compute (TFLOPS) | 8.942 TFLOPS+48% | 6.06 TFLOPS |
| Boost Clock | 2495 MHz+132% | 1075 MHz |
| ROPs | 64 | 96+50% |
| TMUs | 112 | 176+57% |
| L1 Cache | 0.5 MB | 1 MB+100% |
| L2 Cache | 2 MB | 3 MB+50% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6600 LE is support for FSR 3 / AFMF. 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 GTX 980 Ti lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 2.1 (Compatible) |
| Frame Generation | FSR 3 / AFMF (Driver) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon RX 6600 LE comes with 8 GB of VRAM, while the GeForce GTX 980 Ti has 6 GB. The Radeon RX 6600 LE offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 224 GB/s (Radeon RX 6600 LE) vs 336 GB/s (GeForce GTX 980 Ti) — a 50% advantage for the GeForce GTX 980 Ti. Bus width: 128-bit vs 384-bit. L2 Cache: 2 MB (Radeon RX 6600 LE) vs 3 MB (GeForce GTX 980 Ti) — the GeForce GTX 980 Ti has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| VRAM Capacity | 8 GB+33% | 6 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 224 GB/s | 336 GB/s+50% |
| Bus Width | 128-bit | 384-bit+200% |
| L2 Cache | 2 MB | 3 MB+50% |
Display & API Support
DirectX support: 12.2 (Radeon RX 6600 LE) vs 12.1 (GeForce GTX 980 Ti). Vulkan: 1.4 vs 1.1. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| DirectX | 12.2 | 12.1 |
| Vulkan | 1.4+27% | 1.1 |
| OpenGL | 4.6+2% | 4.5 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCN 3.0 (Radeon RX 6600 LE) vs NVENC 3.0 (GeForce GTX 980 Ti). Decoder: VCN 3.0 vs PureVideo HD VP6. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6600 LE) vs MPEG-2,H.264,HEVC (GeForce GTX 980 Ti).
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| Encoder | VCN 3.0 | NVENC 3.0 |
| Decoder | VCN 3.0 | PureVideo HD VP6 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC |
Power & Dimensions
The Radeon RX 6600 LE draws 132W versus the GeForce GTX 980 Ti's 250W — a 61.8% difference. The Radeon RX 6600 LE is more power-efficient. Recommended PSU: 450W (Radeon RX 6600 LE) vs 600W (GeForce GTX 980 Ti). Power connectors: 8-pin vs 6-pin + 8-pin. Card length: 190mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 85°C.
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| TDP | 132W-47% | 250W |
| Recommended PSU | 450W-25% | 600W |
| Power Connector | 8-pin | 6-pin + 8-pin |
| Length | 190mm | 267mm |
| Height | 110mm | 111mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 104.2+90% | 54.8 |
Value Analysis
The Radeon RX 6600 LE launched at $329 MSRP and currently averages $160, while the GeForce GTX 980 Ti launched at $649 and now averages $100. The GeForce GTX 980 Ti costs 37.5% less ($60 savings) at current market prices. Performance per dollar (G3D Mark / price): 86.0 (Radeon RX 6600 LE) vs 137.1 (GeForce GTX 980 Ti) — the GeForce GTX 980 Ti offers 59.4% better value. The Radeon RX 6600 LE is the newer GPU (2023 vs 2015).
| Feature | Radeon RX 6600 LE | GeForce GTX 980 Ti |
|---|---|---|
| MSRP | $329-49% | $649 |
| Avg Price (30d) | $160 | $100-38% |
| Performance per Dollar | 86.0 | 137.1+59% |
| Codename | Navi 23 | GM200 |
| Release | December 8 2023 | June 2 2015 |
| Ranking | #176 | #179 |
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