GeForce GT 705 vs Radeon HD 8470D
GeForce GT 705
Popular choices:
Radeon HD 8470D
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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. The GeForce GT 705 is positioned at rank 199 and the Radeon HD 8470D is on rank 166, so the Radeon HD 8470D offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 705
Performance Per Dollar Radeon HD 8470D
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 8470D is the superior choice for raw performance. It leads with a 1.1% higher G3D Mark score. However, the GeForce GT 705 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.1%) | ✅Leading raw performance (+1.1%) |
| Longevity | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon HD 8470D offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 8470D holds the technical lead. Priced at $10 (vs $15), it costs 33% less, resulting in a 51.6% higher cost efficiency score.
| Insight | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+51.6%) |
| Upfront Cost | ⚠️Higher upfront cost ($15) | ✅More affordable ($10) |
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 GeForce GT 705 and Radeon HD 8470D
GeForce GT 705
The GeForce GT 705 is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 370 points. Launch price was $89.
Radeon HD 8470D
The Radeon HD 8470D is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The core clock speed is 1000 MHz. It has 1280 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 374 points. Launch price was $349.
Graphics Performance
The GeForce GT 705 scores 370 and the Radeon HD 8470D reaches 374 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The GeForce GT 705 is built on Kepler while the Radeon HD 8470D uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce GT 705) vs 1,280 (Radeon HD 8470D). Raw compute: 0.7626 TFLOPS (GeForce GT 705) vs 2.56 TFLOPS (Radeon HD 8470D).
| Feature | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| G3D Mark Score | 370 | 374+1% |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 1280+233% |
| Compute (TFLOPS) | 0.7626 TFLOPS | 2.56 TFLOPS+236% |
| ROPs | 16 | 32+100% |
| TMUs | 32 | 80+150% |
| L1 Cache | 32 KB | 320 KB+900% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| 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 GeForce GT 705 comes with 1 GB of VRAM, while the Radeon HD 8470D has 512 MB. The GeForce GT 705 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 256 KB (GeForce GT 705) vs 512 KB (Radeon HD 8470D) — the Radeon HD 8470D has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 256 KB | 512 KB+100% |
Power & Dimensions
The GeForce GT 705 draws 64W versus the Radeon HD 8470D's 200W — a 103% difference. The GeForce GT 705 is more power-efficient. Recommended PSU: 250W (GeForce GT 705) vs 350W (Radeon HD 8470D). Power connectors: None vs 1x 6-pin.
| Feature | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| TDP | 64W-68% | 200W |
| Recommended PSU | 250W-29% | 350W |
| Power Connector | None | 1x 6-pin |
| Length | 145mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 65°C | — |
| Perf/Watt | 5.8+205% | 1.9 |
Value Analysis
The GeForce GT 705 launched at $60 MSRP and currently averages $15, while the Radeon HD 8470D launched at $50 and now averages $10. The Radeon HD 8470D costs 33.3% less ($5 savings) at current market prices. Performance per dollar (G3D Mark / price): 24.7 (GeForce GT 705) vs 37.4 (Radeon HD 8470D) — the Radeon HD 8470D offers 51.4% better value. The GeForce GT 705 is the newer GPU (2014 vs 2012).
| Feature | GeForce GT 705 | Radeon HD 8470D |
|---|---|---|
| MSRP | $60 | $50-17% |
| Avg Price (30d) | $15 | $10-33% |
| Performance per Dollar | 24.7 | 37.4+51% |
| Codename | GK107 | Pitcairn |
| Release | May 29 2014 | March 5 2012 |
| Ranking | #777 | #460 |
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