GeForce GTX 980 (móvel)
Radeon RX 580 2048SP
GeForce GTX 980 (móvel) vs Radeon RX 580 2048SP Performance Spectrum
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.
GeForce GTX 980 (móvel) vs Radeon RX 580 2048SP FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce GTX 980 (móvel) vs Radeon RX 580 2048SP: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce GTX 980 (móvel)
2015Why buy it
- ✅Draws 100W instead of 150W, a 50W reduction.
Trade-offs
- ❌Lower average FPS than Radeon RX 580 2048SP across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 4 GB vs 16 GB for high-resolution textures and newer games.
- ❌No equivalent frame-generation stack like FSR Frame Generation (2023).
- ❌2015 hardware with 4 GB of VRAM already sits in legacy territory for modern games.
- ❌Lower G3D Mark per dollar, at 0 vs 33.3 G3D/$ (Unknown MSRP vs $229 MSRP).
Radeon RX 580 2048SP
2018Why buy it
- ✅23.2% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 33.3 vs 0 G3D/$ ($229 MSRP vs Unknown MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
- ✅300% more VRAM for high-resolution textures and newer games (16 GB vs 4 GB).
- ✅GeForce GTX 980 (móvel) is already legacy-tier future-proofing, so Radeon RX 580 2048SP is the less risky modern option long term.
Trade-offs
- ❌Older hardware, 16 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
- ❌50% higher power demand at 150W vs 100W.
Quick Answers
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GeForce GTX 980 (móvel) vs Radeon RX 580 2048SP Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GTX 980 (móvel)
The GeForce GTX 980 (móvel) is manufactured by NVIDIA. It was released in September 21 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 1064 MHz to 1216 MHz. It has 2048 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 7,366 points. Launch price was $395.82.
Radeon RX 580 2048SP
The Radeon RX 580 2048SP is manufactured by AMD. It was released in October 15 2018. It features the GCN 4.0 architecture. The core clock ranges from 1168 MHz to 1284 MHz. It has 2048 shading units. The thermal design power (TDP) is 150W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,633 points.
Graphics Performance
The GeForce GTX 980 (móvel) scores 7,366 and the Radeon RX 580 2048SP reaches 7,633 in the G3D Mark benchmark — just a 3.6% difference, making them near-identical in rasterization performance. The GeForce GTX 980 (móvel) is built on Maxwell 2.0 while the Radeon RX 580 2048SP uses GCN 4.0, both on 28 nm vs 14 nm. Shader units: 2,048 (GeForce GTX 980 (móvel)) vs 2,048 (Radeon RX 580 2048SP). Raw compute: 4.358 TFLOPS (GeForce GTX 980 (móvel)) vs 5.259 TFLOPS (Radeon RX 580 2048SP). Boost clocks: 1216 MHz vs 1284 MHz.
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| G3D Mark Score | 7,366 | 7,633+4% |
| Architecture | Maxwell 2.0 | GCN 4.0 |
| Process Node | 28 nm | 14 nm |
| Shading Units | 2048 | 2048 |
| Compute (TFLOPS) | 4.358 TFLOPS | 5.259 TFLOPS+21% |
| Boost Clock | 1216 MHz | 1284 MHz+6% |
| ROPs | 64+100% | 32 |
| TMUs | 128 | 128 |
| L1 Cache | 768 KB+50% | 512 KB |
| L2 Cache | 2 MB | 2 MB |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 580 2048SP is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce GTX 980 (móvel) does not have comparable native support in the same tier.The GeForce GTX 980 (móvel) gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 580 2048SP leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | FSR Frame Generation |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GTX 980 (móvel) has 4 GB of VRAM, while the Radeon RX 580 2048SP carries 16 GB. Radeon RX 580 2048SP gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the GeForce GTX 980 (móvel) and 256-bit on the Radeon RX 580 2048SP.
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| VRAM Capacity | 4 GB | 16 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 224 GB/s | 224 GB/s |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 2 MB | 2 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce GTX 980 (móvel)) vs 12 (Radeon RX 580 2048SP). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| DirectX | 12 Ultimate | 12 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC (2nd Gen) (GeForce GTX 980 (móvel)) vs VCE 3.4 (Radeon RX 580 2048SP). Decoder: NVDEC (2nd Gen) vs UVD 6.3. Supported codecs: H.264,HEVC,VP9 (GeForce GTX 980 (móvel)) vs H.264,HEVC,VP9 (Radeon RX 580 2048SP).
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| Encoder | NVENC (2nd Gen) | VCE 3.4 |
| Decoder | NVDEC (2nd Gen) | UVD 6.3 |
| Codecs | H.264,HEVC,VP9 | H.264,HEVC,VP9 |
Power & Dimensions
The GeForce GTX 980 (móvel) draws 100W versus the Radeon RX 580 2048SP's 150W — a 40% difference. The GeForce GTX 980 (móvel) is more power-efficient. Recommended PSU: 350W (GeForce GTX 980 (móvel)) vs 450W (Radeon RX 580 2048SP). Power connectors: 1x 6-pin vs 8-pin. Typical load temperature: 80°C vs 75°C.
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| TDP | 100W-33% | 150W |
| Recommended PSU | 350W-22% | 450W |
| Power Connector | 1x 6-pin | 8-pin |
| Length | — | 241mm |
| Slots | — | 2 |
| Temp (Load) | 80°C | 75°C-6% |
| Perf/Watt | 73.7+45% | 50.9 |
Value Analysis
The newer card here is Radeon RX 580 2048SP (2018 vs 2015).
| Feature | GeForce GTX 980 (móvel) | Radeon RX 580 2048SP |
|---|---|---|
| MSRP | — | $229 |
| Codename | GM204 | Polaris 20 |
| Release | September 21 2015 | October 15 2018 |
| Ranking | #314 | #334 |
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