GeForce 8400M G vs Radeon RX 7600
GeForce 8400M G
Popular choices:
Radeon RX 7600
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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 GeForce 8400M G is positioned at rank #635 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 GeForce 8400M G
Performance Per Dollar Radeon RX 7600
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX 7600 is significantly newer (2023 vs 2014). The Radeon RX 7600 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce 8400M G lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon RX 7600 is the superior choice for raw performance. It leads with a 15691.4% higher G3D Mark score and 6300% more VRAM (8 GB vs 128 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 8400M G.
| Insight | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-15691.4%) | ✅Leading raw performance (+15691.4%) |
| Longevity | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 6nm) |
| Ecosystem | Supports FSR Upscaling | ✨ FSR 3 / AFMF Support |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (8 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX 7600 offers a compelling cost-to-performance ratio. Although it costs $250 (vs $20), its significant performance lead justifies the premium, offering 1163.3% better value per dollar than the GeForce 8400M G.
| Insight | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1163.3%) |
| Upfront Cost | ✅More affordable ($20) | ⚠️Higher upfront cost ($250) |
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 8400M G and Radeon RX 7600
GeForce 8400M G
The GeForce 8400M G is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 105 points.
Radeon RX 7600
The Radeon RX 7600 is manufactured by AMD. It was released in May 24 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1720 MHz to 2655 MHz. It has 2048 shading units. The thermal design power (TDP) is 165W. Manufactured using 6 nm process technology. It features 32 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 16,581 points. Launch price was $269.
Graphics Performance
In G3D Mark, the GeForce 8400M G scores 105 versus the Radeon RX 7600's 16,581 — the Radeon RX 7600 leads by 15691.4%. The GeForce 8400M G is built on Maxwell while the Radeon RX 7600 uses RDNA 3.0, both on 28 nm vs 6 nm. Shader units: 384 (GeForce 8400M G) vs 2,048 (Radeon RX 7600). Raw compute: 0.8632 TFLOPS (GeForce 8400M G) vs 21.75 TFLOPS (Radeon RX 7600). Boost clocks: 1124 MHz vs 2655 MHz.
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| G3D Mark Score | 105 | 16,581+15691% |
| Architecture | Maxwell | RDNA 3.0 |
| Process Node | 28 nm | 6 nm |
| Shading Units | 384 | 2048+433% |
| Compute (TFLOPS) | 0.8632 TFLOPS | 21.75 TFLOPS+2420% |
| Boost Clock | 1124 MHz | 2655 MHz+136% |
| ROPs | 8 | 64+700% |
| TMUs | 16 | 128+700% |
| L1 Cache | 192 KB | 512 KB+167% |
| L2 Cache | 1 MB | 2 MB+100% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7600 is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce 8400M G lacks specific hardware/driver support for this native frame generation tier.
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 3 (Native) |
| Frame Generation | Not Supported | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 8400M G comes with 128 MB of VRAM, while the Radeon RX 7600 has 8 GB. The Radeon RX 7600 offers 6300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 1 MB (GeForce 8400M G) vs 2 MB (Radeon RX 7600) — the Radeon RX 7600 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| VRAM Capacity | 0.125 GB | 8 GB+6300% |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | Unknown | 288 GB/s |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 1 MB | 2 MB+100% |
Display & API Support
DirectX support: 11.1 (GeForce 8400M G) vs 12.2 (Radeon RX 7600). OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 2 vs 4.
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| DirectX | 11.1 | 12.2+10% |
| OpenGL | 3.3 | 4.6+39% |
| Max Displays | 2 | 4+100% |
Media & Encoding
Hardware encoder: PureVideo HD (GeForce 8400M G) vs VCN 4.0 (Radeon RX 7600). Decoder: PureVideo HD vs VCN 4.0. Supported codecs: MPEG-2,H.264 (GeForce 8400M G) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7600).
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| Encoder | PureVideo HD | VCN 4.0 |
| Decoder | PureVideo HD | VCN 4.0 |
| Codecs | MPEG-2,H.264 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce 8400M G draws 33W versus the Radeon RX 7600's 165W — a 133.3% difference. The GeForce 8400M G is more power-efficient. Recommended PSU: 350W (GeForce 8400M G) vs 550W (Radeon RX 7600). Power connectors: Legacy vs 8-pin. Typical load temperature: 75°C vs 75°C.
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| TDP | 33W-80% | 165W |
| Recommended PSU | 350W-36% | 550W |
| Power Connector | Legacy | 8-pin |
| Length | — | 240mm |
| Height | — | 111mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 3.2 | 100.5+3041% |
Value Analysis
The GeForce 8400M G launched at $50 MSRP and currently averages $20, while the Radeon RX 7600 launched at $269 and now averages $250. The GeForce 8400M G costs 92% less ($230 savings) at current market prices. Performance per dollar (G3D Mark / price): 5.3 (GeForce 8400M G) vs 66.3 (Radeon RX 7600) — the Radeon RX 7600 offers 1150.9% better value. The Radeon RX 7600 is the newer GPU (2023 vs 2014).
| Feature | GeForce 8400M G | Radeon RX 7600 |
|---|---|---|
| MSRP | $50-81% | $269 |
| Avg Price (30d) | $20-92% | $250 |
| Performance per Dollar | 5.3 | 66.3+1151% |
| Codename | GM108 | Navi 33 |
| Release | March 12 2014 | May 24 2023 |
| Ranking | #854 | #118 |
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