Radeon HD 6800M vs GRID P4-1Q
Radeon HD 6800M
Popular choices:
GRID P4-1Q
Popular choices:
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. The Radeon HD 6800M is positioned at rank 289 and the GRID P4-1Q is on rank 413, so the Radeon HD 6800M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 6800M
Performance Per Dollar GRID P4-1Q
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6800M is the superior choice for raw performance. It leads with a 3.2% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GRID P4-1Q.
| Insight | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| Performance | ✅Leading raw performance (+3.2%) | ❌Lower raw frame rates (-3.2%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2015 / Maxwell 2.0 (2014−2019)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 6800M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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.
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Radeon HD 6800M and GRID P4-1Q
Radeon HD 6800M
The Radeon HD 6800M is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 753 points. Launch price was $239.
GRID P4-1Q
The GRID P4-1Q is manufactured by NVIDIA. It was released in August 30 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 557 MHz to 1178 MHz. It has 2048 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 730 points.
Graphics Performance
The Radeon HD 6800M scores 753 and the GRID P4-1Q reaches 730 in the G3D Mark benchmark — just a 3.2% difference, making them near-identical in rasterization performance. The Radeon HD 6800M is built on TeraScale 2 while the GRID P4-1Q uses Maxwell 2.0, both on 40 nm vs 28 nm. Shader units: 1,120 (Radeon HD 6800M) vs 2,048 (GRID P4-1Q). Raw compute: 2.016 TFLOPS (Radeon HD 6800M) vs 4.825 TFLOPS (GRID P4-1Q). Boost clocks: 900 MHz vs 1178 MHz.
| Feature | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| G3D Mark Score | 753+3% | 730 |
| Architecture | TeraScale 2 | Maxwell 2.0 |
| Process Node | 40 nm | 28 nm |
| Shading Units | 1120 | 2048+83% |
| Compute (TFLOPS) | 2.016 TFLOPS | 4.825 TFLOPS+139% |
| Boost Clock | 900 MHz | 1178 MHz+31% |
| ROPs | 32 | 64+100% |
| TMUs | 56 | 128+129% |
| L1 Cache | 224 KB | 768 KB+243% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
Both cards feature 512 MB of video memory. Bus width: System vs 64-bit. L2 Cache: 0.5 MB (Radeon HD 6800M) vs 2 MB (GRID P4-1Q) — the GRID P4-1Q has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
| L2 Cache | 0.5 MB | 2 MB+300% |
Power & Dimensions
The Radeon HD 6800M draws 151W versus the GRID P4-1Q's 225W — a 39.4% difference. The Radeon HD 6800M is more power-efficient. Recommended PSU: 350W (Radeon HD 6800M) vs 350W (GRID P4-1Q). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| TDP | 151W-33% | 225W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Perf/Watt | 5.0+56% | 3.2 |
Value Analysis
The GRID P4-1Q is the newer GPU (2015 vs 2010).
| Feature | Radeon HD 6800M | GRID P4-1Q |
|---|---|---|
| MSRP | — | $5890 |
| Avg Price (30d) | — | $185 |
| Codename | Barts | GM204 |
| Release | October 21 2010 | August 30 2015 |
| Ranking | #661 | #525 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on Radeon HD 6800M and GRID P4-1Q
