Radeon RX 580
RTX A4500 Embedded GPU
Radeon RX 580 vs RTX A4500 Embedded GPU 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.
Radeon RX 580 vs RTX A4500 Embedded GPU 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
Radeon RX 580 vs RTX A4500 Embedded GPU: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Radeon RX 580
2017Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 38.4 vs 0 G3D/$ ($229 MSRP vs Unknown MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
- ✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
Trade-offs
- ❌Lower average FPS than RTX A4500 Embedded GPU across 50 tracked games in our benchmark data.
- ❌2017 hardware with 8 GB of VRAM already sits in legacy territory for modern games.
- ❌131.3% higher power demand at 185W vs 80W.
RTX A4500 Embedded GPU
2022Why buy it
- ✅9.6% more average FPS across 50 tracked games in our benchmark data.
- ✅Better long-term bet: Ampere (2020−2025) on 8nm gives it a newer hardware base for upcoming games.
- ✅Draws 80W instead of 185W, a 105W reduction.
Trade-offs
- ❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
- ❌No equivalent frame-generation stack like FSR Frame Generation (2023).
- ❌Lower G3D Mark per dollar, at 0 vs 38.4 G3D/$ (Unknown MSRP vs $229 MSRP).
Quick Answers
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Radeon RX 580 vs RTX A4500 Embedded GPU Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon RX 580
The Radeon RX 580 is manufactured by AMD. It was released in April 18 2017. 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: 8,799 points. Launch price was $229.
RTX A4500 Embedded GPU
The RTX A4500 Embedded GPU is manufactured by NVIDIA. It was released in March 30 2022. It features the Ampere architecture. The core clock ranges from 510 MHz to 1215 MHz. It has 5888 shading units. The thermal design power (TDP) is 80W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 8,485 points.
Graphics Performance
The Radeon RX 580 scores 8,799 and the RTX A4500 Embedded GPU reaches 8,485 in the G3D Mark benchmark — just a 3.7% difference, making them near-identical in rasterization performance. The Radeon RX 580 is built on GCN 4.0 while the RTX A4500 Embedded GPU uses Ampere, both on 14 nm vs 8 nm. Shader units: 2,304 (Radeon RX 580) vs 5,888 (RTX A4500 Embedded GPU). Raw compute: 6.175 TFLOPS (Radeon RX 580) vs 14.31 TFLOPS (RTX A4500 Embedded GPU). Boost clocks: 1340 MHz vs 1215 MHz.
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| G3D Mark Score | 8,799+4% | 8,485 |
| Architecture | GCN 4.0 | Ampere |
| Process Node | 14 nm | 8 nm |
| Shading Units | 2304 | 5888+156% |
| Compute (TFLOPS) | 6.175 TFLOPS | 14.31 TFLOPS+132% |
| Boost Clock | 1340 MHz+10% | 1215 MHz |
| ROPs | 32 | 96+200% |
| TMUs | 144 | 184+28% |
| L1 Cache | 0.56 MB | 5.8 MB+936% |
| L2 Cache | 2 MB | 4 MB+100% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 580 is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The RTX A4500 Embedded GPU does not have comparable native support in the same tier.The RTX A4500 Embedded GPU gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 580 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| Upscaling Tech | FSR Upscaling / FSR 4 | Upscaling support |
| Frame Generation | FSR Frame Generation | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX 580 has 8 GB of VRAM, while the RTX A4500 Embedded GPU carries 4 GB. Radeon RX 580 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the Radeon RX 580 and 128-bit on the RTX A4500 Embedded GPU. L2 Cache: 2 MB (Radeon RX 580) vs 4 MB (RTX A4500 Embedded GPU) — the RTX A4500 Embedded GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR5 | GDDR6 |
| Bus Width | 256-bit+100% | 128-bit |
| L2 Cache | 2 MB | 4 MB+100% |
Display & API Support
DirectX support: 12 (Radeon RX 580) vs 12.2 (RTX A4500 Embedded GPU). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| DirectX | 12 | 12.2+2% |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 3.0 (Radeon RX 580) vs NVENC 8.0 (RTX A4500 Embedded GPU). Decoder: UVD 6.3 vs PureVideo HD VP11. Supported codecs: H.264,H.265/HEVC,VP9 (Radeon RX 580) vs MPEG-2,H.264,HEVC,VP9,AV1 (RTX A4500 Embedded GPU).
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| Encoder | VCE 3.0 | NVENC 8.0 |
| Decoder | UVD 6.3 | PureVideo HD VP11 |
| Codecs | H.264,H.265/HEVC,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon RX 580 draws 185W versus the RTX A4500 Embedded GPU's 80W — a 79.2% difference. The RTX A4500 Embedded GPU is more power-efficient. Recommended PSU: 500W (Radeon RX 580) vs 500W (RTX A4500 Embedded GPU). Power connectors: 8-pin vs PCIe-powered. Card length: 241mm vs 0mm, occupying 2 vs 0 slots.
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| TDP | 185W | 80W-57% |
| Recommended PSU | 500W | 500W |
| Power Connector | 8-pin | PCIe-powered |
| Length | 241mm | 0mm |
| Height | — | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C | — |
| Perf/Watt | 47.6 | 106.1+123% |
Value Analysis
The newer card here is RTX A4500 Embedded GPU (2022 vs 2017).
| Feature | Radeon RX 580 | RTX A4500 Embedded GPU |
|---|---|---|
| MSRP | $229 | — |
| Codename | Polaris 20 | GA104 |
| Release | April 18 2017 | March 30 2022 |
| Ranking | #301 | #307 |
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