
Radeon RX 580X vs GeForce GTX 980M

Radeon RX 580X
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GeForce GTX 980M
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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 GeForce GTX 980M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX 580X uses modern memory architecture. The Radeon RX 580X likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 980M lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon RX 580X is the superior choice for raw performance. It leads with a 1.9% higher G3D Mark score and 100% more VRAM (8 GB vs 4 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 980M.
| Insight | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| Performance | ✅Leading raw performance (+1.9%) | ❌Lower raw frame rates (-1.9%) |
| Longevity | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) | 🛑Obsolete Architecture (2014 / Maxwell 2.0 (2014−2019)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon RX 580X offers a compelling cost-to-performance ratio. Priced at $60 versus $80 for the GeForce GTX 980M, it costs 25% less. While it maintains competitive performance, this results in a 35.9% higher cost efficiency score.
| Insight | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+35.9%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($60) | ⚠️Higher upfront cost ($80) |
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 RX 580X and GeForce GTX 980M

Radeon RX 580X
The Radeon RX 580X is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1257 MHz to 1340 MHz. It has 2304 shading units. The thermal design power (TDP) is 185W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,495 points.

GeForce GTX 980M
The GeForce GTX 980M is manufactured by NVIDIA. It was released in October 7 2014. It features the Maxwell 2.0 architecture. The core clock ranges from 1038 MHz to 1127 MHz. It has 1536 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 7,353 points.
Graphics Performance
The Radeon RX 580X scores 7,495 and the GeForce GTX 980M reaches 7,353 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The Radeon RX 580X is built on GCN 4.0 while the GeForce GTX 980M uses Maxwell 2.0, both on 14 nm vs 28 nm. Shader units: 2,304 (Radeon RX 580X) vs 1,536 (GeForce GTX 980M). Raw compute: 6.175 TFLOPS (Radeon RX 580X) vs 1.659 TFLOPS (GeForce GTX 980M). Boost clocks: 1340 MHz vs 1127 MHz.
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| G3D Mark Score | 7,495+2% | 7,353 |
| Architecture | GCN 4.0 | Maxwell 2.0 |
| Process Node | 14 nm | 28 nm |
| Shading Units | 2304+50% | 1536 |
| Compute (TFLOPS) | 6.175 TFLOPS+272% | 1.659 TFLOPS |
| Boost Clock | 1340 MHz+19% | 1127 MHz |
| ROPs | 32 | 64+100% |
| TMUs | 144+50% | 96 |
| L1 Cache | 576 KB | 576 KB |
| L2 Cache | 2 MB | 2 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| Upscaling Tech | FSR 2.1 | FSR 2.1 (Compatible) |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon RX 580X comes with 8 GB of VRAM, while the GeForce GTX 980M has 4 GB. The Radeon RX 580X offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (Radeon RX 580X) vs 160 GB/s (GeForce GTX 980M) — a 60% advantage for the Radeon RX 580X. Bus width: 256-bit vs 256-bit.
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 256 GB/s+60% | 160 GB/s |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 2 MB | 2 MB |
Display & API Support
DirectX support: 12 (FL 12_0) (Radeon RX 580X) vs 12.1 (GeForce GTX 980M). Vulkan: 1.3 vs 1.1. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| DirectX | 12 (FL 12_0) | 12.1 |
| Vulkan | 1.3+18% | 1.1 |
| OpenGL | 4.6+2% | 4.5 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon RX 580X) vs NVENC 2.0 (GeForce GTX 980M). Decoder: UVD 6.3 vs PureVideo HD VP6. Supported codecs: H.264,H.265/HEVC (Radeon RX 580X) vs MPEG-2,H.264 (GeForce GTX 980M).
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| Encoder | VCE 3.4 | NVENC 2.0 |
| Decoder | UVD 6.3 | PureVideo HD VP6 |
| Codecs | H.264,H.265/HEVC | MPEG-2,H.264 |
Power & Dimensions
The Radeon RX 580X draws 185W versus the GeForce GTX 980M's 100W — a 59.6% difference. The GeForce GTX 980M is more power-efficient. Recommended PSU: 500W (Radeon RX 580X) vs 350W (GeForce GTX 980M). Power connectors: 8-pin vs 1x 6-pin. Card length: 241mm vs 0mm, occupying 2 vs 0 slots.
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| TDP | 185W | 100W-46% |
| Recommended PSU | 500W | 350W-30% |
| Power Connector | 8-pin | 1x 6-pin |
| Length | 241mm | 0mm |
| Height | 111mm | 0mm |
| Slots | 2 | 0-100% |
| Perf/Watt | 40.5 | 73.5+81% |
Value Analysis
The Radeon RX 580X costs 25% less ($20 savings) at current market prices. Performance per dollar (G3D Mark / price): 124.9 (Radeon RX 580X) vs 91.9 (GeForce GTX 980M) — the Radeon RX 580X offers 35.9% better value. The Radeon RX 580X is the newer GPU (2018 vs 2014).
| Feature | Radeon RX 580X | GeForce GTX 980M |
|---|---|---|
| MSRP | $229 | — |
| Avg Price (30d) | $60-25% | $80 |
| Performance per Dollar | 124.9+36% | 91.9 |
| Codename | Polaris 20 | GM204 |
| Release | April 11 2018 | October 7 2014 |
| Ranking | #337 | #344 |
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