CPU
GPU
Radeon HD 6750M
Popular choices:
GRID K220Q
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 6750M is positioned at rank 236 and the GRID K220Q is on rank 299, so the Radeon HD 6750M 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 6750M
Performance Per Dollar GRID K220Q
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6750M is the superior choice for raw performance. It leads with a 2.7% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GRID K220Q.
| Insight | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| Performance | ✅Leading raw performance (+2.7%) | ❌Lower raw frame rates (-2.7%) |
| Longevity | 🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (265mm) |
💎 Value Proposition
The GRID K220Q offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GRID K220Q holds the technical lead. Priced at $40 (vs $60), it costs 33% less, resulting in a 46% higher cost efficiency score.
| Insight | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+46%) |
| Upfront Cost | ⚠️Higher upfront cost ($60) | ✅More affordable ($40) |
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 Radeon HD 6750M and GRID K220Q
Radeon HD 6750M
The Radeon HD 6750M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 35W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 937 points.
GRID K220Q
The GRID K220Q is manufactured by NVIDIA. It was released in July 2 2014. It features the Kepler architecture. The core clock speed is 745 MHz. It has 1536 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 912 points. Launch price was $469.
Graphics Performance
The Radeon HD 6750M scores 937 and the GRID K220Q reaches 912 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The Radeon HD 6750M is built on TeraScale 2 while the GRID K220Q uses Kepler, both on 40 nm vs 28 nm. Shader units: 480 (Radeon HD 6750M) vs 1,536 (GRID K220Q). Raw compute: 0.576 TFLOPS (Radeon HD 6750M) vs 2.289 TFLOPS (GRID K220Q).
| Feature | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| G3D Mark Score | 937+3% | 912 |
| Architecture | TeraScale 2 | Kepler |
| Process Node | 40 nm | 28 nm |
| Shading Units | 480 | 1536+220% |
| Compute (TFLOPS) | 0.576 TFLOPS | 2.289 TFLOPS+297% |
| ROPs | 8 | 32+300% |
| TMUs | 24 | 128+433% |
| L1 Cache | 48 KB | 128 KB+167% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| 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)
The Radeon HD 6750M comes with 1 GB of VRAM, while the GRID K220Q has 512 MB. The Radeon HD 6750M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 64-bit. L2 Cache: 256 KB (Radeon HD 6750M) vs 512 KB (GRID K220Q) — the GRID K220Q has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
| L2 Cache | 256 KB | 512 KB+100% |
Power & Dimensions
The Radeon HD 6750M draws 35W versus the GRID K220Q's 225W — a 146.2% difference. The Radeon HD 6750M is more power-efficient. Recommended PSU: 350W (Radeon HD 6750M) vs 350W (GRID K220Q). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| TDP | 35W-84% | 225W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | — | 265mm |
| Slots | — | 2 |
| Perf/Watt | 26.8+554% | 4.1 |
Value Analysis
The GRID K220Q costs 33.3% less ($20 savings) at current market prices. Performance per dollar (G3D Mark / price): 15.6 (Radeon HD 6750M) vs 22.8 (GRID K220Q) — the GRID K220Q offers 46.2% better value. The GRID K220Q is the newer GPU (2014 vs 2011).
| Feature | Radeon HD 6750M | GRID K220Q |
|---|---|---|
| MSRP | — | $469 |
| Avg Price (30d) | $60 | $40-33% |
| Performance per Dollar | 15.6 | 22.8+46% |
| Codename | Whistler | GK104 |
| Release | January 4 2011 | July 2 2014 |
| Ranking | #905 | #907 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on Radeon HD 6750M and GRID K220Q
