Radeon VII vs Radeon RX 7800M
Radeon VII
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Radeon RX 7800M
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar Radeon RX 7800M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon VII is the superior choice for raw performance. It leads with a 2% higher G3D Mark score and 33.3% more VRAM (16 GB vs 12 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 7800M.
| Insight | Radeon VII | Radeon RX 7800M |
|---|---|---|
| Performance | ✅Leading raw performance (+2%) | ❌Lower raw frame rates (-2%) |
| Longevity | GCN 5.1 (2018−2022) (7nm) | 🏆Elite Architecture (RDNA 3.0 / 5nm) |
| Ecosystem | Supports FSR Upscaling | ✨ FSR 3 / AFMF Support |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (12 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (280mm) | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon VII remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 VII and Radeon RX 7800M
Radeon VII
The Radeon VII is manufactured by AMD. It was released in February 7 2019. It features the GCN 5.1 architecture. The core clock ranges from 1400 MHz to 1750 MHz. It has 3840 shading units. The thermal design power (TDP) is 295W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 16,308 points. Launch price was $699.
Radeon RX 7800M
The Radeon RX 7800M is manufactured by AMD. It was released in September 11 2024. It features the RDNA 3.0 architecture. The core clock ranges from 1295 MHz to 2335 MHz. It has 3840 shading units. The thermal design power (TDP) is 180W. Manufactured using 5 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,984 points.
Graphics Performance
The Radeon VII scores 16,308 and the Radeon RX 7800M reaches 15,984 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon VII is built on GCN 5.1 while the Radeon RX 7800M uses RDNA 3.0, both on 7 nm vs 5 nm. Shader units: 3,840 (Radeon VII) vs 3,840 (Radeon RX 7800M). Raw compute: 13.44 TFLOPS (Radeon VII) vs 35.87 TFLOPS (Radeon RX 7800M). Boost clocks: 1750 MHz vs 2335 MHz.
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| G3D Mark Score | 16,308+2% | 15,984 |
| Architecture | GCN 5.1 | RDNA 3.0 |
| Process Node | 7 nm | 5 nm |
| Shading Units | 3840 | 3840 |
| Compute (TFLOPS) | 13.44 TFLOPS | 35.87 TFLOPS+167% |
| Boost Clock | 1750 MHz | 2335 MHz+33% |
| ROPs | 64 | 96+50% |
| TMUs | 240 | 240 |
| L1 Cache | 960 KB+25% | 768 KB |
| L2 Cache | 4 MB | 4 MB |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7800M 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 Radeon VII lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 3 (Native) |
| Frame Generation | Not Supported | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon VII comes with 16 GB of VRAM, while the Radeon RX 7800M has 12 GB. The Radeon VII offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 1024 GB/s (Radeon VII) vs 432 GB/s (Radeon RX 7800M) — a 137% advantage for the Radeon VII. Bus width: 4096-bit vs 192-bit.
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| VRAM Capacity | 16 GB+33% | 12 GB |
| Memory Type | HBM2 | GDDR6 |
| Memory Bandwidth | 1024 GB/s+137% | 432 GB/s |
| Bus Width | 4096-bit+2033% | 192-bit |
| L2 Cache | 4 MB | 4 MB |
Display & API Support
DirectX support: 12.1 (Radeon VII) vs 12.2 (Radeon RX 7800M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| DirectX | 12.1 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: VCE 4.1 (Radeon VII) vs VCN 4.0 (Radeon RX 7800M). Decoder: UVD 7.2 vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon VII) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7800M).
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| Encoder | VCE 4.1 | VCN 4.0 |
| Decoder | UVD 7.2 | VCN 4.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon VII draws 295W versus the Radeon RX 7800M's 180W — a 48.4% difference. The Radeon RX 7800M is more power-efficient. Recommended PSU: 750W (Radeon VII) vs 650W (Radeon RX 7800M). Power connectors: 2x 8-pin vs Mobile. Card length: 280mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 89°C vs 85°C.
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| TDP | 295W | 180W-39% |
| Recommended PSU | 750W | 650W-13% |
| Power Connector | 2x 8-pin | Mobile |
| Length | 280mm | 0mm |
| Height | 125mm | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 89°C | 85°C-4% |
| Perf/Watt | 55.3 | 88.8+61% |
Value Analysis
The Radeon RX 7800M is the newer GPU (2024 vs 2019).
| Feature | Radeon VII | Radeon RX 7800M |
|---|---|---|
| MSRP | $699 | — |
| Avg Price (30d) | $300 | — |
| Codename | Vega 20 | Navi 32 |
| Release | February 7 2019 | September 11 2024 |
| Ranking | #125 | #131 |
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