
Radeon RX 580 vs Arc A550M

Radeon RX 580
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Arc A550M
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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 Arc A550M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Arc A550M uses modern memory architecture. The Arc A550M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon RX 580 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Arc A550M is the superior choice for raw performance. It leads with a 2.3% higher G3D Mark score. However, the Radeon RX 580 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 580 | Arc A550M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.3%) | ✅Leading raw performance (+2.3%) |
| Longevity | 🛑Obsolete Architecture (2017 / GCN 4.0 (2016−2020)) | Generation 12.7 (2022−2023) (6nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | 🎮 High Capacity (4 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
While current pricing data is unavailable, the Arc A550M 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 RX 580 and Arc A550M

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.

Arc A550M
The Arc A550M is manufactured by Intel. It was released in 2022. It features the Generation 12.7 architecture. The core clock ranges from 900 MHz to 2050 MHz. It has 2048 shading units. The thermal design power (TDP) is 60W. Manufactured using 6 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 9,000 points.
Graphics Performance
The Radeon RX 580 scores 8,799 and the Arc A550M reaches 9,000 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The Radeon RX 580 is built on GCN 4.0 while the Arc A550M uses Generation 12.7, both on 14 nm vs 6 nm. Shader units: 2,304 (Radeon RX 580) vs 2,048 (Arc A550M). Raw compute: 6.175 TFLOPS (Radeon RX 580) vs 8.397 TFLOPS (Arc A550M). Boost clocks: 1340 MHz vs 2050 MHz.
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| G3D Mark Score | 8,799 | 9,000+2% |
| Architecture | GCN 4.0 | Generation 12.7 |
| Process Node | 14 nm | 6 nm |
| Shading Units | 2304+13% | 2048 |
| Compute (TFLOPS) | 6.175 TFLOPS | 8.397 TFLOPS+36% |
| Boost Clock | 1340 MHz | 2050 MHz+53% |
| ROPs | 32 | 64+100% |
| TMUs | 144+13% | 128 |
| L1 Cache | 0.56 MB | 3 MB+436% |
| L2 Cache | 2 MB | 8 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| Upscaling Tech | FSR 2.1 | XeSS |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon RX 580 comes with 8 GB of VRAM, while the Arc A550M has 4 GB. The Radeon RX 580 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (Radeon RX 580) vs 224 GB/s (Arc A550M) — a 14.3% advantage for the Radeon RX 580. Bus width: 256-bit vs 128-bit. L2 Cache: 2 MB (Radeon RX 580) vs 8 MB (Arc A550M) — the Arc A550M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | 256 GB/s+14% | 224 GB/s |
| Bus Width | 256-bit+100% | 128-bit |
| L2 Cache | 2 MB | 8 MB+300% |
Display & API Support
DirectX support: 12 (Radeon RX 580) vs 12 Ultimate (Arc A550M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| DirectX | 12 | 12 Ultimate |
| 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 QuickSync (Xe) (Arc A550M). Decoder: UVD 6.3 vs QuickSync (Xe). Supported codecs: H.264,H.265/HEVC,VP9 (Radeon RX 580) vs H.264,H.265,AV1,VP9 (Arc A550M).
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| Encoder | VCE 3.0 | QuickSync (Xe) |
| Decoder | UVD 6.3 | QuickSync (Xe) |
| Codecs | H.264,H.265/HEVC,VP9 | H.264,H.265,AV1,VP9 |
Power & Dimensions
The Radeon RX 580 draws 185W versus the Arc A550M's 60W — a 102% difference. The Arc A550M is more power-efficient. Recommended PSU: 500W (Radeon RX 580) vs 500W (Arc A550M). Power connectors: 8-pin vs PCIe-powered. Card length: 241mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 85.
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| TDP | 185W | 60W-68% |
| Recommended PSU | 500W | 500W |
| Power Connector | 8-pin | PCIe-powered |
| Length | 241mm | 0mm |
| Height | — | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C-12% | 85 |
| Perf/Watt | 47.6 | 150.0+215% |
Value Analysis
The Arc A550M is the newer GPU (2022 vs 2017).
| Feature | Radeon RX 580 | Arc A550M |
|---|---|---|
| MSRP | $229 | — |
| Avg Price (30d) | $59 | — |
| Codename | Polaris 20 | DG2-512 |
| Release | April 18 2017 | 2022 |
| Ranking | #301 | #279 |
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