
Radeon 890M vs Radeon R9 290X / 390X

Radeon 890M
Popular choices:

Radeon R9 290X / 390X
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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 Radeon 890M is positioned at rank #286 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 Radeon 890M
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon 890M is significantly newer (2024 vs 2015). The Radeon 890M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon R9 290X / 390X lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon R9 290X / 390X is the superior choice for raw performance. It leads with a 2.5% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon 890M.
| Insight | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.5%) | ✅Leading raw performance (+2.5%) |
| Longevity | RDNA 3.5 (2024−2025) (4nm) | 🛑Obsolete Architecture (2015 / GCN 2.0 (2013−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (4 GB) | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (275mm) |
💎 Value Proposition
While current pricing data is unavailable, the Radeon R9 290X / 390X 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 890M and Radeon R9 290X / 390X

Radeon 890M
The Radeon 890M is manufactured by AMD. It was released in July 15 2024. It features the RDNA 3.5 architecture. The core clock ranges from 400 MHz to 2900 MHz. It has 1024 shading units. The thermal design power (TDP) is 15W. Manufactured using 4 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 8,175 points.

Radeon R9 290X / 390X
The Radeon R9 290X / 390X is manufactured by AMD. It was released in June 18 2015. It features the GCN 2.0 architecture. The boost clock speed is 1050 MHz. It has 2816 shading units. The thermal design power (TDP) is 275W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 8,380 points. Launch price was $429.
Graphics Performance
The Radeon 890M scores 8,175 and the Radeon R9 290X / 390X reaches 8,380 in the G3D Mark benchmark — just a 2.5% difference, making them near-identical in rasterization performance. The Radeon 890M is built on RDNA 3.5 while the Radeon R9 290X / 390X uses GCN 2.0, both on 4 nm vs 28 nm. Shader units: 1,024 (Radeon 890M) vs 2,816 (Radeon R9 290X / 390X). Raw compute: 5.939 TFLOPS (Radeon 890M) vs 5.914 TFLOPS (Radeon R9 290X / 390X). Boost clocks: 2900 MHz vs 1050 MHz.
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| G3D Mark Score | 8,175 | 8,380+3% |
| Architecture | RDNA 3.5 | GCN 2.0 |
| Process Node | 4 nm | 28 nm |
| Shading Units | 1024 | 2816+175% |
| Compute (TFLOPS) | 5.939 TFLOPS | 5.914 TFLOPS |
| Boost Clock | 2900 MHz+176% | 1050 MHz |
| ROPs | 32 | 64+100% |
| TMUs | 64 | 176+175% |
| L1 Cache | 256 KB | 704 KB+175% |
| L2 Cache | 2 MB+100% | 1 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| 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)
Both cards feature 4 GB of video memory. Bus width: System vs 512-bit. L2 Cache: 2 MB (Radeon 890M) vs 1 MB (Radeon R9 290X / 390X) — the Radeon 890M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | 320 GB/s |
| Bus Width | System | 512-bit |
| L2 Cache | 2 MB+100% | 1 MB |
Display & API Support
DirectX support: 12.2 (Radeon 890M) vs 12.0 (Radeon R9 290X / 390X). Vulkan: 1.3 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 6.
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| DirectX | 12.2+2% | 12.0 |
| Vulkan | 1.3+18% | 1.1 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 6+50% |
Media & Encoding
Hardware encoder: VCN 3.0 (Radeon 890M) vs VCE 2.0 (Radeon R9 290X / 390X). Decoder: VCN 3.0 vs UVD 4.2. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (Radeon 890M) vs MPEG-2,H.264,VC-1 (Radeon R9 290X / 390X).
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| Encoder | VCN 3.0 | VCE 2.0 |
| Decoder | VCN 3.0 | UVD 4.2 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | MPEG-2,H.264,VC-1 |
Power & Dimensions
The Radeon 890M draws 15W versus the Radeon R9 290X / 390X's 275W — a 179.3% difference. The Radeon 890M is more power-efficient. Recommended PSU: 500W (Radeon 890M) vs 750W (Radeon R9 290X / 390X). Power connectors: PCIe-powered vs 6-pin + 8-pin. Card length: 0mm vs 275mm, occupying 0 vs 2 slots.
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| TDP | 15W-95% | 275W |
| Recommended PSU | 500W-33% | 750W |
| Power Connector | PCIe-powered | 6-pin + 8-pin |
| Length | 0mm | 275mm |
| Height | 0mm | 109mm |
| Slots | 0-100% | 2 |
| Temp (Load) | — | 95°C |
| Perf/Watt | 545.0+1687% | 30.5 |
Value Analysis
The Radeon 890M is the newer GPU (2024 vs 2015).
| Feature | Radeon 890M | Radeon R9 290X / 390X |
|---|---|---|
| MSRP | — | $549 |
| Avg Price (30d) | — | $60 |
| Codename | Strix Point | Grenada |
| Release | July 15 2024 | June 18 2015 |
| Ranking | #312 | #287 |
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