
GeForce 6600 LE vs Radeon Xpress 1300

GeForce 6600 LE
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Radeon Xpress 1300
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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. The GeForce 6600 LE is positioned at rank #319 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 GeForce 6600 LE
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Xpress 1300 is significantly newer (2020 vs 2012). The Radeon Xpress 1300 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce 6600 LE lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon Xpress 1300 is the superior choice for raw performance. It leads with a 2% higher G3D Mark score and 100% more VRAM (512 MB vs 256 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 6600 LE.
| Insight | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2%) | ✅Leading raw performance (+2%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | RDNA 1.0 (2019−2020) (7nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The GeForce 6600 LE offers a compelling cost-to-performance ratio. Priced at $30 versus $49 for the Radeon Xpress 1300, it costs 39% less. While it maintains basic entry-level capabilities, this results in a 60.2% higher cost efficiency score.
| Insight | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+60.2%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($30) | ⚠️Higher upfront cost ($49) |
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 GeForce 6600 LE and Radeon Xpress 1300

GeForce 6600 LE
The GeForce 6600 LE is manufactured by NVIDIA. It was released in August 22 2012. It features the Kepler architecture. The core clock ranges from 823 MHz to 888 MHz. It has 1152 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 51 points.

Radeon Xpress 1300
The Radeon Xpress 1300 is manufactured by AMD. It was released in August 4 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1000 MHz to 1650 MHz. It has 1280 shading units. The thermal design power (TDP) is 85W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 52 points.
Graphics Performance
The GeForce 6600 LE scores 51 and the Radeon Xpress 1300 reaches 52 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The GeForce 6600 LE is built on Kepler while the Radeon Xpress 1300 uses RDNA 1.0, both on 28 nm vs 7 nm. Shader units: 1,152 (GeForce 6600 LE) vs 1,280 (Radeon Xpress 1300). Raw compute: 2.046 TFLOPS (GeForce 6600 LE) vs 4.224 TFLOPS (Radeon Xpress 1300). Boost clocks: 888 MHz vs 1650 MHz.
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| G3D Mark Score | 51 | 52+2% |
| Architecture | Kepler | RDNA 1.0 |
| Process Node | 28 nm | 7 nm |
| Shading Units | 1152 | 1280+11% |
| Compute (TFLOPS) | 2.046 TFLOPS | 4.224 TFLOPS+106% |
| Boost Clock | 888 MHz | 1650 MHz+86% |
| ROPs | 32 | 32 |
| TMUs | 96+20% | 80 |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 6600 LE comes with 256 MB of VRAM, while the Radeon Xpress 1300 has 512 MB. The Radeon Xpress 1300 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit. L2 Cache: 0.5 MB (GeForce 6600 LE) vs 2 MB (Radeon Xpress 1300) — the Radeon Xpress 1300 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| VRAM Capacity | 0.25 GB | 0.5 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 0.5 MB | 2 MB+300% |
Display & API Support
DirectX support: 9.0c (GeForce 6600 LE) vs 9.0c (Radeon Xpress 1300). OpenGL: 2.0 vs 2.0. Maximum simultaneous displays: 2 vs 1.
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| DirectX | 9.0c | 9.0c |
| OpenGL | 2.0 | 2.0 |
| Max Displays | 2+100% | 1 |
Power & Dimensions
The GeForce 6600 LE draws 130W versus the Radeon Xpress 1300's 85W — a 41.9% difference. The Radeon Xpress 1300 is more power-efficient. Recommended PSU: 350W (GeForce 6600 LE) vs 350W (Radeon Xpress 1300). Power connectors: Legacy vs PCIe-powered. Card length: 180mm vs 0mm, occupying 1 vs 0 slots.
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| TDP | 130W | 85W-35% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 180mm | 0mm |
| Height | 111mm | 0mm |
| Slots | 1 | 0-100% |
| Temp (Load) | — | 75 |
| Perf/Watt | 0.4 | 0.6+50% |
Value Analysis
The GeForce 6600 LE launched at $30 MSRP and currently averages $30, while the Radeon Xpress 1300 launched at $0 and now averages $49. The GeForce 6600 LE costs 38.8% less ($19 savings) at current market prices. Performance per dollar (G3D Mark / price): 1.7 (GeForce 6600 LE) vs 1.1 (Radeon Xpress 1300) — the GeForce 6600 LE offers 54.5% better value. The Radeon Xpress 1300 is the newer GPU (2020 vs 2012).
| Feature | GeForce 6600 LE | Radeon Xpress 1300 |
|---|---|---|
| MSRP | $30 | $0-100% |
| Avg Price (30d) | $30-39% | $49 |
| Performance per Dollar | 1.7+55% | 1.1 |
| Codename | GK104 | Navi 14 |
| Release | August 22 2012 | August 4 2020 |
| Ranking | #799 | #351 |
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