Intel UHD Graphics 620 vs Radeon HD 7670A
Intel UHD Graphics 620
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Radeon HD 7670A
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar Radeon HD 7670A
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7670A is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score and 100+% more VRAM (512 MB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Intel UHD Graphics 620.
| Insight | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.9%) | ✅Leading raw performance (+0.9%) |
| Longevity | 🛑Obsolete Architecture (2017 / Generation 9.5 (2016−2020)) | 🛑Obsolete Architecture (2012 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 7670A 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 Intel UHD Graphics 620 and Radeon HD 7670A
Intel UHD Graphics 620
The Intel UHD Graphics 620 is manufactured by Intel. It was released in September 1 2017. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,041 points.
Radeon HD 7670A
The Radeon HD 7670A is manufactured by AMD. It was released in January 5 2012. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,050 points.
Graphics Performance
The Intel UHD Graphics 620 scores 1,041 and the Radeon HD 7670A reaches 1,050 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The Intel UHD Graphics 620 is built on Generation 9.5 while the Radeon HD 7670A uses TeraScale 2, both on 14 nm++ vs 40 nm. Shader units: 192 (Intel UHD Graphics 620) vs 480 (Radeon HD 7670A). Raw compute: 0.384 TFLOPS (Intel UHD Graphics 620) vs 0.576 TFLOPS (Radeon HD 7670A).
| Feature | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| G3D Mark Score | 1,041 | 1,050 |
| Architecture | Generation 9.5 | TeraScale 2 |
| Process Node | 14 nm++ | 40 nm |
| Shading Units | 192 | 480+150% |
| Compute (TFLOPS) | 0.384 TFLOPS | 0.576 TFLOPS+50% |
| ROPs | 3 | 8+167% |
| TMUs | 24 | 24 |
Advanced Features (DLSS/FSR)
| Feature | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| 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 Intel UHD Graphics 620 comes with 0 MB of VRAM, while the Radeon HD 7670A has 512 MB. The Radeon HD 7670A offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
Power & Dimensions
The Intel UHD Graphics 620 draws 15W versus the Radeon HD 7670A's 45W — a 100% difference. The Intel UHD Graphics 620 is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics 620) vs 350W (Radeon HD 7670A). Power connectors: Integrated vs 1x 6-pin.
| Feature | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| TDP | 15W-67% | 45W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | 1x 6-pin |
| Temp (Load) | 85°C | — |
| Perf/Watt | 69.4+198% | 23.3 |
Value Analysis
The Intel UHD Graphics 620 launched at $0 MSRP and currently averages $0, while the Radeon HD 7670A launched at $100 and now averages $40. The Intel UHD Graphics 620 costs 100+% less ($40 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Intel UHD Graphics 620) vs 26.3 (Radeon HD 7670A) — the Intel UHD Graphics 620 offers Infinity% better value. The Intel UHD Graphics 620 is the newer GPU (2017 vs 2012).
| Feature | Intel UHD Graphics 620 | Radeon HD 7670A |
|---|---|---|
| MSRP | $0-100% | $100 |
| Avg Price (30d) | $0-100% | $40 |
| Performance per Dollar | Infinity | 26.3 |
| Codename | Kaby Lake GT2 | Turks |
| Release | September 1 2017 | January 5 2012 |
| Ranking | #875 | #870 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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