Radeon RX 6600 LE vs RTX A2000 12GB
Radeon RX 6600 LE
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RTX A2000 12GB
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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 RTX A2000 12GB
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 6600 LE is the superior choice for raw performance. It leads with a 0.3% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the RTX A2000 12GB.
| Insight | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| Performance | ✅Leading raw performance (+0.3%) | ❌Lower raw frame rates (-0.3%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX 6600 LE offers a compelling cost-to-performance ratio. Priced at $160 versus $380 for the RTX A2000 12GB, it costs 58% less. While it maintains competitive performance, this results in a 138.1% higher cost efficiency score.
| Insight | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+138.1%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($160) | ⚠️Higher upfront cost ($380) |
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 RTX A2000 12GB
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.
RTX A2000 12GB
The RTX A2000 12GB is manufactured by NVIDIA. It was released in November 23 2021. It features the Ampere architecture. The core clock ranges from 562 MHz to 1200 MHz. It has 3328 shading units. The thermal design power (TDP) is 70W. Manufactured using 8 nm process technology. It features 26 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,721 points. Launch price was $449.
Graphics Performance
The Radeon RX 6600 LE scores 13,758 and the RTX A2000 12GB reaches 13,721 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 RTX A2000 12GB uses Ampere, both on 7 nm vs 8 nm. Shader units: 1,792 (Radeon RX 6600 LE) vs 3,328 (RTX A2000 12GB). Raw compute: 8.942 TFLOPS (Radeon RX 6600 LE) vs 7.987 TFLOPS (RTX A2000 12GB). Boost clocks: 2495 MHz vs 1200 MHz. Ray tracing: 28 RT cores (Radeon RX 6600 LE) vs 26 (RTX A2000 12GB) vs 104.
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| G3D Mark Score | 13,758 | 13,721 |
| Architecture | RDNA 2.0 | Ampere |
| Process Node | 7 nm | 8 nm |
| Shading Units | 1792 | 3328+86% |
| Compute (TFLOPS) | 8.942 TFLOPS+12% | 7.987 TFLOPS |
| Boost Clock | 2495 MHz+108% | 1200 MHz |
| ROPs | 64+33% | 48 |
| TMUs | 112+8% | 104 |
| L1 Cache | 0.5 MB | 3.3 MB+560% |
| L2 Cache | 2 MB | 3 MB+50% |
| Ray Tracing Cores | 28+8% | 26 |
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 RTX A2000 12GB lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| 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 | NVIDIA Reflex |
Video Memory (VRAM)
Both cards feature 8 GB of GDDR6. Bus width: 128-bit vs 128-bit. L2 Cache: 2 MB (Radeon RX 6600 LE) vs 3 MB (RTX A2000 12GB) — the RTX A2000 12GB has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 2 MB | 3 MB+50% |
Display & API Support
DirectX support: 12.2 (Radeon RX 6600 LE) vs 12.2 (RTX A2000 12GB). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCN 3.0 (Radeon RX 6600 LE) vs 7th Gen NVENC (RTX A2000 12GB). Decoder: VCN 3.0 vs 5th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6600 LE) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A2000 12GB).
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| Encoder | VCN 3.0 | 7th Gen NVENC |
| Decoder | VCN 3.0 | 5th Gen NVDEC |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The Radeon RX 6600 LE draws 132W versus the RTX A2000 12GB's 70W — a 61.4% difference. The RTX A2000 12GB is more power-efficient. Recommended PSU: 450W (Radeon RX 6600 LE) vs 500W (RTX A2000 12GB). Power connectors: 8-pin vs PCIe-powered. Card length: 190mm vs 167mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| TDP | 132W | 70W-47% |
| Recommended PSU | 450W-10% | 500W |
| Power Connector | 8-pin | PCIe-powered |
| Length | 190mm | 167mm |
| Height | 110mm | 68mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 104.2 | 196.0+88% |
Value Analysis
The Radeon RX 6600 LE launched at $329 MSRP and currently averages $160, while the RTX A2000 12GB launched at $449 and now averages $380. The Radeon RX 6600 LE costs 57.9% less ($220 savings) at current market prices. Performance per dollar (G3D Mark / price): 86.0 (Radeon RX 6600 LE) vs 36.1 (RTX A2000 12GB) — the Radeon RX 6600 LE offers 138.2% better value. The Radeon RX 6600 LE is the newer GPU (2023 vs 2021).
| Feature | Radeon RX 6600 LE | RTX A2000 12GB |
|---|---|---|
| MSRP | $329-27% | $449 |
| Avg Price (30d) | $160-58% | $380 |
| Performance per Dollar | 86.0+138% | 36.1 |
| Codename | Navi 23 | GA106 |
| Release | December 8 2023 | November 23 2021 |
| Ranking | #176 | #177 |
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