
GRID T4-8Q
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Radeon Pro Vega 16
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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 GRID T4-8Q is positioned at rank #302 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 GRID T4-8Q
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Pro Vega 16 uses modern memory architecture. The Radeon Pro Vega 16 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GRID T4-8Q lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon Pro Vega 16 is the superior choice for raw performance. It leads with a 1% higher G3D Mark score. However, the GRID T4-8Q offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1%) | ✅Leading raw performance (+1%) |
| Longevity | 🛑Obsolete Architecture (2015 / Maxwell 2.0 (2014−2019)) | 🛑Obsolete Architecture (2018 / GCN 5.0 (2017−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100+%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon Pro Vega 16 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.
Technical Specifications
Side-by-side comparison of GRID T4-8Q and Radeon Pro Vega 16

GRID T4-8Q
The GRID T4-8Q is manufactured by NVIDIA. It was released in August 30 2015. It features the Maxwell 2.0 architecture. The core clock speed is 722 MHz. It has 1536 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,762 points.

Radeon Pro Vega 16
The Radeon Pro Vega 16 is manufactured by AMD. It was released in November 14 2018. It features the GCN 5.0 architecture. The core clock ranges from 815 MHz to 1190 MHz. It has 1024 shading units. The thermal design power (TDP) is 75W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 4,809 points.
Graphics Performance
The GRID T4-8Q scores 4,762 and the Radeon Pro Vega 16 reaches 4,809 in the G3D Mark benchmark — just a 1% difference, making them near-identical in rasterization performance. The GRID T4-8Q is built on Maxwell 2.0 while the Radeon Pro Vega 16 uses GCN 5.0, both on 28 nm vs 14 nm. Shader units: 1,536 (GRID T4-8Q) vs 1,024 (Radeon Pro Vega 16). Raw compute: 2.218 TFLOPS (GRID T4-8Q) vs 2.437 TFLOPS (Radeon Pro Vega 16).
| Feature | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| G3D Mark Score | 4,762 | 4,809 |
| Architecture | Maxwell 2.0 | GCN 5.0 |
| Process Node | 28 nm | 14 nm |
| Shading Units | 1536+50% | 1024 |
| Compute (TFLOPS) | 2.218 TFLOPS | 2.437 TFLOPS+10% |
| ROPs | 64+100% | 32 |
| TMUs | 96+50% | 64 |
| L1 Cache | 576 KB+125% | 256 KB |
| L2 Cache | 2 MB+100% | 1 MB |
Advanced Features (DLSS/FSR)
| Feature | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| 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 GRID T4-8Q comes with 2 GB of VRAM, while the Radeon Pro Vega 16 has 0 MB. The GRID T4-8Q offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 64-bit. L2 Cache: 2 MB (GRID T4-8Q) vs 1 MB (Radeon Pro Vega 16) — the GRID T4-8Q has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| VRAM Capacity | 2 GB | Shared System RAM |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 2 MB+100% | 1 MB |
Power & Dimensions
The GRID T4-8Q draws 100W versus the Radeon Pro Vega 16's 75W — a 28.6% difference. The Radeon Pro Vega 16 is more power-efficient. Recommended PSU: 350W (GRID T4-8Q) vs 1W (Radeon Pro Vega 16). Power connectors: PCIe-powered vs Integrated.
| Feature | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| TDP | 100W | 75W-25% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 80 |
| Perf/Watt | 47.6 | 64.1+35% |
Value Analysis
The GRID T4-8Q launched at $2500 MSRP and currently averages $1000, while the Radeon Pro Vega 16 launched at $0 and now averages $0. The Radeon Pro Vega 16 costs 100+% less ($1000 savings) at current market prices. Performance per dollar (G3D Mark / price): 4.8 (GRID T4-8Q) vs Infinity (Radeon Pro Vega 16) — the Radeon Pro Vega 16 offers Infinity% better value. The Radeon Pro Vega 16 is the newer GPU (2018 vs 2015).
| Feature | GRID T4-8Q | Radeon Pro Vega 16 |
|---|---|---|
| MSRP | $2500 | $0-100% |
| Avg Price (30d) | $1000 | $0-100% |
| Performance per Dollar | 4.8 | Infinity |
| Codename | GM204 | Vega 12 |
| Release | August 30 2015 | November 14 2018 |
| Ranking | #535 | #451 |
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