GRID T4-1Q
Iris Graphics 550
GRID T4-1Q vs Iris Graphics 550 Performance Spectrum
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.
GRID T4-1Q vs Iris Graphics 550 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
GRID T4-1Q vs Iris Graphics 550: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GRID T4-1Q
2015Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 1.8 vs 0 G3D/$ ($1,880 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
- ✅Iris Graphics 550 is already obsolete for modern gaming, so GRID T4-1Q is the less risky modern option long term.
Trade-offs
- ❌2015 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌1400% higher power demand at 225W vs 15W.
Iris Graphics 550
2015Why buy it
- ✅Draws 15W instead of 225W, a 210W reduction.
Trade-offs
- ❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
- ❌2015 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 1.8 G3D/$ (Unknown MSRP vs $1,880 MSRP).
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GRID T4-1Q vs Iris Graphics 550 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GRID T4-1Q
The GRID T4-1Q 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: 3,303 points.
Iris Graphics 550
The Iris Graphics 550 is manufactured by Intel. It was released in September 1 2015. It features the Generation 9.0 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+ process technology. G3D Mark benchmark score: 3,311 points.
Graphics Performance
The GRID T4-1Q scores 3,303 and the Iris Graphics 550 reaches 3,311 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GRID T4-1Q is built on Maxwell 2.0 while the Iris Graphics 550 uses Generation 9.0, both on 28 nm vs 14 nm+. Shader units: 2,048 (GRID T4-1Q) vs 384 (Iris Graphics 550). Raw compute: 4.825 TFLOPS (GRID T4-1Q) vs 0.768 TFLOPS (Iris Graphics 550). Boost clocks: 1178 MHz vs 1000 MHz.
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| G3D Mark Score | 3,303 | 3,311 |
| Architecture | Maxwell 2.0 | Generation 9.0 |
| Process Node | 28 nm | 14 nm+ |
| Shading Units | 2048+433% | 384 |
| Compute (TFLOPS) | 4.825 TFLOPS+528% | 0.768 TFLOPS |
| Boost Clock | 1178 MHz+18% | 1000 MHz |
| ROPs | 64+967% | 6 |
| TMUs | 128+167% | 48 |
Advanced Features (DLSS/FSR)
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| Upscaling Tech | Upscaling support | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GRID T4-1Q has 2 GB of VRAM, while the Iris Graphics 550 carries 0 MB. GRID T4-1Q gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GRID T4-1Q and System on the Iris Graphics 550.
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| VRAM Capacity | 2 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Bus Width | 64-bit | System |
Display & API Support
DirectX support: 12_1 (GRID T4-1Q) vs 12 (12_1) (Iris Graphics 550). Maximum simultaneous displays: 0 vs 3.
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| DirectX | 12_1 | 12 (12_1) |
| Max Displays | 0 | 3 |
Power & Dimensions
The GRID T4-1Q draws 225W versus the Iris Graphics 550's 15W — a 175% difference. The Iris Graphics 550 is more power-efficient. Recommended PSU: 350W (GRID T4-1Q) vs 1W (Iris Graphics 550). Power connectors: PCIe-powered vs Integrated.
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| TDP | 225W | 15W-93% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Length | 1mm | — |
| Slots | 0 | — |
| Perf/Watt | 14.7 | 220.7+1401% |
Value Analysis
At launch, the GRID T4-1Q came in at $1880, while the Iris Graphics 550 launched at $0. On MSRP, Iris Graphics 550 was 100+% cheaper ($1880 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.8 (GRID T4-1Q) vs Infinity (Iris Graphics 550) — the Iris Graphics 550 offers Infinity% better value.
| Feature | GRID T4-1Q | Iris Graphics 550 |
|---|---|---|
| MSRP | $1880 | $0-100% |
| Performance per Dollar | 1.8 | Infinity |
| Codename | GM204 | Skylake GT3e |
| Release | August 30 2015 | September 1 2015 |
| Ranking | #525 | #775 |
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