Radeon HD 8770 vs Radeon Ryzen 7 4700G
Radeon HD 8770
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Radeon Ryzen 7 4700G
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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 Radeon HD 8770 is positioned at rank #271 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 Radeon HD 8770
Performance Per Dollar Radeon Ryzen 7 4700G
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Ryzen 7 4700G is significantly newer (2025 vs 2013). The Radeon Ryzen 7 4700G likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 8770 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon HD 8770 is the superior choice for raw performance. It leads with a 2.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon Ryzen 7 4700G.
| Insight | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| Performance | ✅Leading raw performance (+2.1%) | ❌Lower raw frame rates (-2.1%) |
| Longevity | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) | RDNA 3.0 (2022−2026) (6nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon Ryzen 7 4700G offers a compelling cost-to-performance ratio. Priced at $100 versus $150 for the Radeon HD 8770, it costs 33% less. While it maintains basic entry-level capabilities, this results in a 46.9% higher cost efficiency score.
| Insight | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+46.9%) |
| Upfront Cost | ⚠️Higher upfront cost ($150) | ✅More affordable ($100) |
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 8770 and Radeon Ryzen 7 4700G
Radeon HD 8770
The Radeon HD 8770 is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 775 MHz to 825 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,607 points.
Radeon Ryzen 7 4700G
The Radeon Ryzen 7 4700G is manufactured by AMD. It was released in August 8 2025. It features the RDNA 3.0 architecture. The core clock ranges from 1452 MHz to 2300 MHz. It has 1792 shading units. The thermal design power (TDP) is 43W. Manufactured using 6 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 2,553 points.
Graphics Performance
The Radeon HD 8770 scores 2,607 and the Radeon Ryzen 7 4700G reaches 2,553 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Radeon HD 8770 is built on GCN 1.0 while the Radeon Ryzen 7 4700G uses RDNA 3.0, both on 28 nm vs 6 nm. Shader units: 384 (Radeon HD 8770) vs 1,792 (Radeon Ryzen 7 4700G). Raw compute: 0.6336 TFLOPS (Radeon HD 8770) vs 16.49 TFLOPS (Radeon Ryzen 7 4700G). Boost clocks: 825 MHz vs 2300 MHz.
| Feature | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| G3D Mark Score | 2,607+2% | 2,553 |
| Architecture | GCN 1.0 | RDNA 3.0 |
| Process Node | 28 nm | 6 nm |
| Shading Units | 384 | 1792+367% |
| Compute (TFLOPS) | 0.6336 TFLOPS | 16.49 TFLOPS+2503% |
| Boost Clock | 825 MHz | 2300 MHz+179% |
| ROPs | 8 | 64+700% |
| TMUs | 24 | 112+367% |
| L1 Cache | 96 KB | 512 KB+433% |
| L2 Cache | 0.25 MB | 2 MB+700% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| 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 | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 2 GB of video memory. Bus width: 128-bit vs System. L2 Cache: 0.25 MB (Radeon HD 8770) vs 2 MB (Radeon Ryzen 7 4700G) — the Radeon Ryzen 7 4700G has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | 96 GB/s | System |
| Bus Width | 128-bit | System |
| L2 Cache | 0.25 MB | 2 MB+700% |
Power & Dimensions
The Radeon HD 8770 draws 50W versus the Radeon Ryzen 7 4700G's 43W — a 15.1% difference. The Radeon Ryzen 7 4700G is more power-efficient. Recommended PSU: 350W (Radeon HD 8770) vs 300W (Radeon Ryzen 7 4700G). Power connectors: 1x 6-pin vs None.
| Feature | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| TDP | 50W | 43W-14% |
| Recommended PSU | 350W | 300W-14% |
| Power Connector | 1x 6-pin | None |
| Length | 240mm | — |
| Slots | 2 | — |
| Perf/Watt | 52.1 | 59.4+14% |
Value Analysis
The Radeon HD 8770 launched at $150 MSRP and currently averages $150, while the Radeon Ryzen 7 4700G launched at $299 and now averages $100. The Radeon Ryzen 7 4700G costs 33.3% less ($50 savings) at current market prices. Performance per dollar (G3D Mark / price): 17.4 (Radeon HD 8770) vs 25.5 (Radeon Ryzen 7 4700G) — the Radeon Ryzen 7 4700G offers 46.6% better value. The Radeon Ryzen 7 4700G is the newer GPU (2025 vs 2013).
| Feature | Radeon HD 8770 | Radeon Ryzen 7 4700G |
|---|---|---|
| MSRP | $150-50% | $299 |
| Avg Price (30d) | $150 | $100-33% |
| Performance per Dollar | 17.4 | 25.5+47% |
| Codename | Mars | Navi 33 |
| Release | April 1 2013 | August 8 2025 |
| Ranking | #844 | #229 |
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