
GRID P40-8Q vs Radeon RX 6500

GRID P40-8Q
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Radeon RX 6500
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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. The GRID P40-8Q is positioned at rank 265 and the Radeon RX 6500 is on rank 118, so the Radeon RX 6500 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GRID P40-8Q
Performance Per Dollar Radeon RX 6500
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GRID P40-8Q is significantly newer (2015 vs 0). The GRID P40-8Q likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon RX 6500 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon RX 6500 is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GRID P40-8Q.
| Insight | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.4%) | ✅Leading raw performance (+1.4%) |
| Longevity | 🛑Obsolete Architecture (2015 / Maxwell 2.0 (2014−2019)) | Legacy (Standard Node) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (267mm) | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX 6500 offers a compelling cost-to-performance ratio. Although it costs $150 (vs $150), its significant performance lead justifies the premium, offering 1.4% better value per dollar than the GRID P40-8Q.
| Insight | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1.4%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 GRID P40-8Q and Radeon RX 6500

GRID P40-8Q
The GRID P40-8Q 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: 7,507 points.

Radeon RX 6500
The Radeon RX 6500 is manufactured by AMD. It was released in sem dados. The thermal design power (TDP) is 75W. G3D Mark benchmark score: 7,610 points.
Graphics Performance
The GRID P40-8Q scores 7,507 and the Radeon RX 6500 reaches 7,610 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| G3D Mark Score | 7,507 | 7,610+1% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6500 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 GRID P40-8Q lacks specific hardware/driver support for this native frame generation tier.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 3 (Native) |
| Frame Generation | Not Supported | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 4 GB of GDDR6. Bus width: 128-bit vs 64-bit.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 128-bit+100% | 64-bit |
Display & API Support
DirectX support: 12.0 (GRID P40-8Q) vs 12.2 (Radeon RX 6500). Vulkan: 1.1 vs 1.3. OpenGL: 4.5 vs 4.6. Maximum simultaneous displays: 0 vs 2.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| DirectX | 12.0 | 12.2+2% |
| Vulkan | 1.1 | 1.3+18% |
| OpenGL | 4.5 | 4.6+2% |
| Max Displays | 0 | 2 |
Media & Encoding
Hardware encoder: NVENC 4.0 (GRID P40-8Q) vs None (Radeon RX 6500). Decoder: PureVideo HD VP7 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (GRID P40-8Q) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX 6500).
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| Encoder | NVENC 4.0 | None |
| Decoder | PureVideo HD VP7 | VCN 3.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9 | MPEG-2,H.264,HEVC,VP9 |
Power & Dimensions
The GRID P40-8Q draws 225W versus the Radeon RX 6500's 75W — a 100% difference. The Radeon RX 6500 is more power-efficient. Recommended PSU: 350W (GRID P40-8Q) vs 400W (Radeon RX 6500). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 267mm vs 172mm, occupying 2 vs 2 slots.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| TDP | 225W | 75W-67% |
| Recommended PSU | 350W-13% | 400W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 267mm | 172mm |
| Height | 111mm | 112mm |
| Slots | 2 | 2 |
| Temp (Load) | — | 85°C |
| Perf/Watt | 33.4 | 101.5+204% |
Value Analysis
The GRID P40-8Q launched at $3000 MSRP and currently averages $150, while the Radeon RX 6500 launched at $199 and now averages $150. Performance per dollar (G3D Mark / price): 50.0 (GRID P40-8Q) vs 50.7 (Radeon RX 6500) — the Radeon RX 6500 offers 1.4% better value.
| Feature | GRID P40-8Q | Radeon RX 6500 |
|---|---|---|
| MSRP | $3000 | $199-93% |
| Avg Price (30d) | $150 | $150 |
| Performance per Dollar | 50.0 | 50.7+1% |
| Codename | GM204 | — |
| Release | August 30 2015 | sem dados |
| Ranking | #505 | #335 |
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