RTX A2000 12GB vs Radeon RX 6600 LE
RTX A2000 12GB
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Radeon RX 6600 LE
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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 RTX A2000 12GB
Performance Per Dollar Radeon RX 6600 LE
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 | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.3%) | ✅Leading raw performance (+0.3%) |
| Longevity | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) |
| Ecosystem | ✨ DLSS 2 Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| 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 | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+138.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($380) | ✅More affordable ($160) |
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 RTX A2000 12GB and Radeon RX 6600 LE
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.
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.
Graphics Performance
The RTX A2000 12GB scores 13,721 and the Radeon RX 6600 LE reaches 13,758 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The RTX A2000 12GB is built on Ampere while the Radeon RX 6600 LE uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 3,328 (RTX A2000 12GB) vs 1,792 (Radeon RX 6600 LE). Raw compute: 7.987 TFLOPS (RTX A2000 12GB) vs 8.942 TFLOPS (Radeon RX 6600 LE). Boost clocks: 1200 MHz vs 2495 MHz. Ray tracing: 26 RT cores (RTX A2000 12GB) vs 28 (Radeon RX 6600 LE) with 104 Tensor cores.
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| G3D Mark Score | 13,721 | 13,758 |
| Architecture | Ampere | RDNA 2.0 |
| Process Node | 8 nm | 7 nm |
| Shading Units | 3328+86% | 1792 |
| Compute (TFLOPS) | 7.987 TFLOPS | 8.942 TFLOPS+12% |
| Boost Clock | 1200 MHz | 2495 MHz+108% |
| ROPs | 48 | 64+33% |
| TMUs | 104 | 112+8% |
| L1 Cache | 3.3 MB+560% | 0.5 MB |
| L2 Cache | 3 MB+50% | 2 MB |
| Ray Tracing Cores | 26 | 28+8% |
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 | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 3 (Native) |
| Frame Generation | Not Supported | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 8 GB of GDDR6. Bus width: 128-bit vs 128-bit. L2 Cache: 3 MB (RTX A2000 12GB) vs 2 MB (Radeon RX 6600 LE) — the RTX A2000 12GB has significantly larger on-die cache to reduce VRAM reliance.
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 3 MB+50% | 2 MB |
Display & API Support
DirectX support: 12.2 (RTX A2000 12GB) vs 12.2 (Radeon RX 6600 LE). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 7th Gen NVENC (RTX A2000 12GB) vs VCN 3.0 (Radeon RX 6600 LE). Decoder: 5th Gen NVDEC vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A2000 12GB) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6600 LE).
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| Encoder | 7th Gen NVENC | VCN 3.0 |
| Decoder | 5th Gen NVDEC | VCN 3.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The RTX A2000 12GB draws 70W versus the Radeon RX 6600 LE's 132W — a 61.4% difference. The RTX A2000 12GB is more power-efficient. Recommended PSU: 500W (RTX A2000 12GB) vs 450W (Radeon RX 6600 LE). Power connectors: PCIe-powered vs 8-pin. Card length: 167mm vs 190mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| TDP | 70W-47% | 132W |
| Recommended PSU | 500W | 450W-10% |
| Power Connector | PCIe-powered | 8-pin |
| Length | 167mm | 190mm |
| Height | 68mm | 110mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 196.0+88% | 104.2 |
Value Analysis
The RTX A2000 12GB launched at $449 MSRP and currently averages $380, while the Radeon RX 6600 LE launched at $329 and now averages $160. The Radeon RX 6600 LE costs 57.9% less ($220 savings) at current market prices. Performance per dollar (G3D Mark / price): 36.1 (RTX A2000 12GB) vs 86.0 (Radeon RX 6600 LE) — the Radeon RX 6600 LE offers 138.2% better value. The Radeon RX 6600 LE is the newer GPU (2023 vs 2021).
| Feature | RTX A2000 12GB | Radeon RX 6600 LE |
|---|---|---|
| MSRP | $449 | $329-27% |
| Avg Price (30d) | $380 | $160-58% |
| Performance per Dollar | 36.1 | 86.0+138% |
| Codename | GA106 | Navi 23 |
| Release | November 23 2021 | December 8 2023 |
| Ranking | #177 | #176 |
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