Radeon HD 7770 vs UHD Graphics Xe 750 32EUs
Radeon HD 7770
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UHD Graphics Xe 750 32EUs
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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
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The UHD Graphics Xe 750 32EUs is significantly newer (2021 vs 2012). The UHD Graphics Xe 750 32EUs likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 7770 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The UHD Graphics Xe 750 32EUs is the superior choice for raw performance. It leads with a 1.2% higher G3D Mark score. However, the Radeon HD 7770 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.2%) | ✅Leading raw performance (+1.2%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | Gen. 12 (2021−2023) (14nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100+%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The UHD Graphics Xe 750 32EUs offers a compelling cost-to-performance ratio. Priced at $20 versus $50 for the Radeon HD 7770, it costs 60% less. While it maintains basic entry-level capabilities, this results in a 153.1% higher cost efficiency score.
| Insight | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+153.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($50) | ✅More affordable ($20) |
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 7770 and UHD Graphics Xe 750 32EUs
Radeon HD 7770
The Radeon HD 7770 is manufactured by AMD. It was released in February 15 2012. It features the GCN 1.0 architecture. The core clock speed is 1000 MHz. It has 640 shading units. The thermal design power (TDP) is 80W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,173 points. Launch price was $159.
UHD Graphics Xe 750 32EUs
The UHD Graphics Xe 750 32EUs is manufactured by Intel. It was released in March 30 2021. It features the Gen. 12 architecture. The core clock ranges from 350 MHz to 1450 MHz. It has 32 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,200 points.
Graphics Performance
The Radeon HD 7770 scores 2,173 and the UHD Graphics Xe 750 32EUs reaches 2,200 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon HD 7770 is built on GCN 1.0 while the UHD Graphics Xe 750 32EUs uses Gen. 12, both on 28 nm vs 14 nm. Shader units: 640 (Radeon HD 7770) vs 32 (UHD Graphics Xe 750 32EUs).
| Feature | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| G3D Mark Score | 2,173 | 2,200+1% |
| Architecture | GCN 1.0 | Gen. 12 |
| Process Node | 28 nm | 14 nm |
| Shading Units | 640+1900% | 32 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| 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 7770 comes with 2 GB of VRAM, while the UHD Graphics Xe 750 32EUs has 0 MB. The Radeon HD 7770 offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.
| Feature | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| VRAM Capacity | 2 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | 72 GB/s | System |
| Bus Width | 128-bit | System |
Power & Dimensions
The Radeon HD 7770 draws 80W versus the UHD Graphics Xe 750 32EUs's 15W — a 136.8% difference. The UHD Graphics Xe 750 32EUs is more power-efficient. Recommended PSU: 450W (Radeon HD 7770) vs 1W (UHD Graphics Xe 750 32EUs). Power connectors: 1x 6-pin vs Integrated.
| Feature | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| TDP | 80W | 15W-81% |
| Recommended PSU | 450W | 1W-100% |
| Power Connector | 1x 6-pin | Integrated |
| Length | 210mm | — |
| Slots | 2 | — |
| Perf/Watt | 27.2 | 146.7+439% |
Value Analysis
The Radeon HD 7770 launched at $159 MSRP and currently averages $50, while the UHD Graphics Xe 750 32EUs launched at $0 and now averages $20. The UHD Graphics Xe 750 32EUs costs 60% less ($30 savings) at current market prices. Performance per dollar (G3D Mark / price): 43.5 (Radeon HD 7770) vs 110.0 (UHD Graphics Xe 750 32EUs) — the UHD Graphics Xe 750 32EUs offers 152.9% better value. The UHD Graphics Xe 750 32EUs is the newer GPU (2021 vs 2012).
| Feature | Radeon HD 7770 | UHD Graphics Xe 750 32EUs |
|---|---|---|
| MSRP | $159 | $0-100% |
| Avg Price (30d) | $50 | $20-60% |
| Performance per Dollar | 43.5 | 110.0+153% |
| Codename | Cape Verde | Tiger Lake Xe |
| Release | February 15 2012 | March 30 2021 |
| Ranking | #664 | #744 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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