Radeon HD 7340G vs GeForce 9400 GT
Radeon HD 7340G
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GeForce 9400 GT
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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 Radeon HD 7340G is positioned at rank 262 and the GeForce 9400 GT is on rank 573, so the Radeon HD 7340G 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 7340G
Performance Per Dollar GeForce 9400 GT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7340G is the superior choice for raw performance. It leads with a 2.6% higher G3D Mark score. However, the GeForce 9400 GT offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| Performance | ✅Leading raw performance (+2.6%) | ❌Lower raw frame rates (-2.6%) |
| Longevity | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon HD 7340G offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7340G holds the technical lead. Priced at $15 (vs $20), it costs 25% less, resulting in a 36.8% higher cost efficiency score.
| Insight | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+36.8%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($15) | ⚠️Higher upfront cost ($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 7340G and GeForce 9400 GT
Radeon HD 7340G
The Radeon HD 7340G is manufactured by AMD. It was released in May 1 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 384 shading units. The thermal design power (TDP) is 47W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 196 points. Launch price was $59.
GeForce 9400 GT
The GeForce 9400 GT is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1072 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 191 points.
Graphics Performance
The Radeon HD 7340G scores 196 and the GeForce 9400 GT reaches 191 in the G3D Mark benchmark — just a 2.6% difference, making them near-identical in rasterization performance. The Radeon HD 7340G is built on GCN 1.0 while the GeForce 9400 GT uses Maxwell, both on a 28 nm process. Shader units: 384 (Radeon HD 7340G) vs 384 (GeForce 9400 GT). Raw compute: 0.6144 TFLOPS (Radeon HD 7340G) vs 0.9032 TFLOPS (GeForce 9400 GT).
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| G3D Mark Score | 196+3% | 191 |
| Architecture | GCN 1.0 | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.6144 TFLOPS | 0.9032 TFLOPS+47% |
| ROPs | 8 | 8 |
| TMUs | 24 | 24 |
| L1 Cache | 96 KB | 192 KB+100% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| 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 7340G comes with 512 MB of VRAM, while the GeForce 9400 GT has 1 GB. The GeForce 9400 GT offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 0.25 MB (Radeon HD 7340G) vs 1 MB (GeForce 9400 GT) — the GeForce 9400 GT has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 0.25 MB | 1 MB+300% |
Display & API Support
DirectX support: 11 (Radeon HD 7340G) vs 10.0 (GeForce 9400 GT). OpenGL: 4.4 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| DirectX | 11+10% | 10.0 |
| OpenGL | 4.4+33% | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Decoder: UVD 3 vs PureVideo HD VP2. Supported codecs: H.264,VC-1,MPEG-2 (Radeon HD 7340G) vs MPEG-2,H.264 (GeForce 9400 GT).
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| Encoder | — | No |
| Decoder | UVD 3 | PureVideo HD VP2 |
| Codecs | H.264,VC-1,MPEG-2 | MPEG-2,H.264 |
Power & Dimensions
The Radeon HD 7340G draws 47W versus the GeForce 9400 GT's 33W — a 35% difference. The GeForce 9400 GT is more power-efficient. Recommended PSU: 350W (Radeon HD 7340G) vs 350W (GeForce 9400 GT). Power connectors: 1x 6-pin vs Legacy. Typical load temperature: 75°C vs 65°C.
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| TDP | 47W | 33W-30% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | Legacy |
| Length | — | 168mm |
| Height | — | 111mm |
| Slots | — | 1 |
| Temp (Load) | 75°C | 65°C-13% |
| Perf/Watt | 4.2 | 5.8+38% |
Value Analysis
The Radeon HD 7340G launched at $50 MSRP and currently averages $15, while the GeForce 9400 GT launched at $59 and now averages $20. The Radeon HD 7340G costs 25% less ($5 savings) at current market prices. Performance per dollar (G3D Mark / price): 13.1 (Radeon HD 7340G) vs 9.6 (GeForce 9400 GT) — the Radeon HD 7340G offers 36.5% better value. The GeForce 9400 GT is the newer GPU (2015 vs 2013).
| Feature | Radeon HD 7340G | GeForce 9400 GT |
|---|---|---|
| MSRP | $50-15% | $59 |
| Avg Price (30d) | $15-25% | $20 |
| Performance per Dollar | 13.1+36% | 9.6 |
| Codename | Cape Verde | GM108 |
| Release | May 1 2013 | March 13 2015 |
| Ranking | #841 | #847 |
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