CPU
GPU
Radeon HD 8280E
Popular choices:
Radeon HD 4650
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 8280E is positioned at rank 662 and the Radeon HD 4650 is on rank 275, so the Radeon HD 4650 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 8280E
Performance Per Dollar Radeon HD 4650
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 8280E is the superior choice for raw performance. It leads with a 3.2% higher G3D Mark score. However, the Radeon HD 4650 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| Performance | ✅Leading raw performance (+3.2%) | ❌Lower raw frame rates (-3.2%) |
| Longevity | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2010 / TeraScale 3 (2010−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon HD 4650 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 4650 holds the technical lead. Priced at $15 (vs $110), it costs 86% less, resulting in a 610.4% higher cost efficiency score.
| Insight | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+610.4%) |
| Upfront Cost | ⚠️Higher upfront cost ($110) | ✅More affordable ($15) |
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 8280E and Radeon HD 4650
Radeon HD 8280E
The Radeon HD 8280E is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 775 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 256 points.
Radeon HD 4650
The Radeon HD 4650 is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 800 MHz. It has 1408 shading units. The thermal design power (TDP) is 200W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 248 points. Launch price was $299.
Graphics Performance
The Radeon HD 8280E scores 256 and the Radeon HD 4650 reaches 248 in the G3D Mark benchmark — just a 3.2% difference, making them near-identical in rasterization performance. The Radeon HD 8280E is built on GCN 1.0 while the Radeon HD 4650 uses TeraScale 3, both on 28 nm vs 40 nm. Shader units: 640 (Radeon HD 8280E) vs 1,408 (Radeon HD 4650). Raw compute: 0.992 TFLOPS (Radeon HD 8280E) vs 2.253 TFLOPS (Radeon HD 4650). Boost clocks: 775 MHz vs 800 MHz.
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| G3D Mark Score | 256+3% | 248 |
| Architecture | GCN 1.0 | TeraScale 3 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 640 | 1408+120% |
| Compute (TFLOPS) | 0.992 TFLOPS | 2.253 TFLOPS+127% |
| Boost Clock | 775 MHz | 800 MHz+3% |
| ROPs | 16 | 32+100% |
| TMUs | 40 | 88+120% |
| L1 Cache | 160 KB | 352 KB+120% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| 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)
The Radeon HD 8280E comes with 512 MB of VRAM, while the Radeon HD 4650 has 1 GB. The Radeon HD 4650 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 256 KB (Radeon HD 8280E) vs 512 KB (Radeon HD 4650) — the Radeon HD 4650 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 256 KB | 512 KB+100% |
Display & API Support
DirectX support: 11_1 (Radeon HD 8280E) vs 10.1 (Radeon HD 4650). Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| DirectX | 11_1+9% | 10.1 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: VCE 2.0 (Radeon HD 8280E) vs UVD 2 (Radeon HD 4650). Decoder: UVD 4.2 vs UVD 2.
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| Encoder | VCE 2.0 | UVD 2 |
| Decoder | UVD 4.2 | UVD 2 |
Power & Dimensions
The Radeon HD 8280E draws 50W versus the Radeon HD 4650's 200W — a 120% difference. The Radeon HD 8280E is more power-efficient. Recommended PSU: 350W (Radeon HD 8280E) vs 350W (Radeon HD 4650). Power connectors: 1x 6-pin vs 1x 6-pin. Card length: 1mm vs 168mm, occupying 0 vs 1 slots.
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| TDP | 50W-75% | 200W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Length | 1mm | 168mm |
| Slots | 0-100% | 1 |
| Perf/Watt | 5.1+325% | 1.2 |
Value Analysis
The Radeon HD 8280E launched at $150 MSRP and currently averages $110, while the Radeon HD 4650 launched at $70 and now averages $15. The Radeon HD 4650 costs 86.4% less ($95 savings) at current market prices. Performance per dollar (G3D Mark / price): 2.3 (Radeon HD 8280E) vs 16.5 (Radeon HD 4650) — the Radeon HD 4650 offers 617.4% better value. The Radeon HD 8280E is the newer GPU (2013 vs 2010).
| Feature | Radeon HD 8280E | Radeon HD 4650 |
|---|---|---|
| MSRP | $150 | $70-53% |
| Avg Price (30d) | $110 | $15-86% |
| Performance per Dollar | 2.3 | 16.5+617% |
| Codename | Venus | Cayman |
| Release | April 1 2013 | December 14 2010 |
| Ranking | #745 | #623 |
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