Radeon RX 6600 LE vs Titan X Pascal
Radeon RX 6600 LE
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Titan X Pascal
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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 2016). 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 Titan X Pascal 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 0.7% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Titan X Pascal.
| Insight | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| Performance | ✅Leading raw performance (+0.7%) | ❌Lower raw frame rates (-0.7%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | 🛑Obsolete Architecture (2016 / Pascal (2016−2021)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | Standard Size (267mm) |
💎 Value Proposition
The Radeon RX 6600 LE offers a compelling cost-to-performance ratio. Priced at $160 versus $200 for the Titan X Pascal, it costs 20% less. While it maintains competitive performance, this results in a 25.9% higher cost efficiency score.
| Insight | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+25.9%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($160) | ⚠️Higher upfront cost ($200) |
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 Titan X Pascal
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.
Titan X Pascal
The Titan X Pascal is manufactured by NVIDIA. It was released in August 2 2016. It features the Pascal architecture. The core clock ranges from 1417 MHz to 1531 MHz. It has 3584 shading units. The thermal design power (TDP) is 250W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 13,660 points. Launch price was $1,199.
Graphics Performance
The Radeon RX 6600 LE scores 13,758 and the Titan X Pascal reaches 13,660 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Radeon RX 6600 LE is built on RDNA 2.0 while the Titan X Pascal uses Pascal, both on 7 nm vs 16 nm. Shader units: 1,792 (Radeon RX 6600 LE) vs 3,584 (Titan X Pascal). Raw compute: 8.942 TFLOPS (Radeon RX 6600 LE) vs 10.97 TFLOPS (Titan X Pascal). Boost clocks: 2495 MHz vs 1531 MHz.
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| G3D Mark Score | 13,758 | 13,660 |
| Architecture | RDNA 2.0 | Pascal |
| Process Node | 7 nm | 16 nm |
| Shading Units | 1792 | 3584+100% |
| Compute (TFLOPS) | 8.942 TFLOPS | 10.97 TFLOPS+23% |
| Boost Clock | 2495 MHz+63% | 1531 MHz |
| ROPs | 64 | 96+50% |
| TMUs | 112 | 224+100% |
| L1 Cache | 0.5 MB | 1.3 MB+160% |
| 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 Titan X Pascal lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 / AFMF (Driver) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
Both cards feature 8 GB of video memory. Memory bandwidth: 224 GB/s (Radeon RX 6600 LE) vs 480 GB/s (Titan X Pascal) — a 114.3% advantage for the Titan X Pascal. Bus width: 128-bit vs 384-bit. L2 Cache: 2 MB (Radeon RX 6600 LE) vs 3 MB (Titan X Pascal) — the Titan X Pascal has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR5X |
| Memory Bandwidth | 224 GB/s | 480 GB/s+114% |
| 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 (Titan X Pascal). Vulkan: 1.4 vs 1.1. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| 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 5.0 (2x) (Titan X Pascal). Decoder: VCN 3.0 vs PureVideo HD VP8. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6600 LE) vs MPEG-2,H.264,HEVC (Titan X Pascal).
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| Encoder | VCN 3.0 | NVENC 5.0 (2x) |
| Decoder | VCN 3.0 | PureVideo HD VP8 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC |
Power & Dimensions
The Radeon RX 6600 LE draws 132W versus the Titan X Pascal's 250W — a 61.8% difference. The Radeon RX 6600 LE is more power-efficient. Recommended PSU: 450W (Radeon RX 6600 LE) vs 600W (Titan X Pascal). 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 | Titan X Pascal |
|---|---|---|
| TDP | 132W-47% | 250W |
| Recommended PSU | 450W-25% | 600W |
| Power Connector | 8-pin | 6-pin + 8-pin |
| Length | 190mm | 267mm |
| Height | 110mm | 112mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 104.2+91% | 54.6 |
Value Analysis
The Radeon RX 6600 LE launched at $329 MSRP and currently averages $160, while the Titan X Pascal launched at $1199 and now averages $200. The Radeon RX 6600 LE costs 20% less ($40 savings) at current market prices. Performance per dollar (G3D Mark / price): 86.0 (Radeon RX 6600 LE) vs 68.3 (Titan X Pascal) — the Radeon RX 6600 LE offers 25.9% better value. The Radeon RX 6600 LE is the newer GPU (2023 vs 2016).
| Feature | Radeon RX 6600 LE | Titan X Pascal |
|---|---|---|
| MSRP | $329-73% | $1199 |
| Avg Price (30d) | $160-20% | $200 |
| Performance per Dollar | 86.0+26% | 68.3 |
| Codename | Navi 23 | GP102 |
| Release | December 8 2023 | August 2 2016 |
| Ranking | #176 | #198 |
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