Radeon Pro 580X vs Radeon RX 780
Radeon Pro 580X
Popular choices:
Radeon RX 780
Popular choices:
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. The Radeon Pro 580X is positioned at rank 117 and the Radeon RX 780 is on rank 296, so the Radeon Pro 580X offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon Pro 580X
Performance Per Dollar Radeon RX 780
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 780 is the superior choice for raw performance. It leads with a 1.6% higher G3D Mark score. However, the Radeon Pro 580X offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.6%) | ✅Leading raw performance (+1.6%) |
| Longevity | GCN 4.0 (2016−2020) (14nm) | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 5nm) |
| Ecosystem | Supports FSR Upscaling | ✨ FSR 3 / AFMF Support |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The Radeon Pro 580X offers a compelling cost-to-performance ratio. Priced at $200 versus $721 for the Radeon RX 780, it costs 72% less. While it maintains competitive performance, this results in a 254.9% higher cost efficiency score.
| Insight | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+254.9%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($200) | ⚠️Higher upfront cost ($721) |
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 Pro 580X and Radeon RX 780
Radeon Pro 580X
The Radeon Pro 580X is manufactured by AMD. It was released in March 18 2019. It features the GCN 4.0 architecture. The core clock ranges from 1100 MHz to 1200 MHz. It has 2304 shading units. The thermal design power (TDP) is 150W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,540 points.
Radeon RX 780
The Radeon RX 780 is manufactured by AMD. It was released in September 11 2024. It features the RDNA 3.0 architecture. The core clock ranges from 1295 MHz to 2335 MHz. It has 3840 shading units. The thermal design power (TDP) is 180W. Manufactured using 5 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 7,658 points.
Graphics Performance
The Radeon Pro 580X scores 7,540 and the Radeon RX 780 reaches 7,658 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The Radeon Pro 580X is built on GCN 4.0 while the Radeon RX 780 uses RDNA 3.0, both on 14 nm vs 5 nm. Shader units: 2,304 (Radeon Pro 580X) vs 3,840 (Radeon RX 780). Raw compute: 5.53 TFLOPS (Radeon Pro 580X) vs 35.87 TFLOPS (Radeon RX 780). Boost clocks: 1200 MHz vs 2335 MHz.
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| G3D Mark Score | 7,540 | 7,658+2% |
| Architecture | GCN 4.0 | RDNA 3.0 |
| Process Node | 14 nm | 5 nm |
| Shading Units | 2304 | 3840+67% |
| Compute (TFLOPS) | 5.53 TFLOPS | 35.87 TFLOPS+549% |
| Boost Clock | 1200 MHz | 2335 MHz+95% |
| ROPs | 32 | 96+200% |
| TMUs | 144 | 240+67% |
| L1 Cache | 576 KB | 768 KB+33% |
| L2 Cache | 2 MB | 4 MB+100% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 780 is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The Radeon Pro 580X lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 3 (Native) |
| Frame Generation | Not Supported | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon Pro 580X comes with 8 GB of VRAM, while the Radeon RX 780 has 4 GB. The Radeon Pro 580X offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System. L2 Cache: 2 MB (Radeon Pro 580X) vs 4 MB (Radeon RX 780) — the Radeon RX 780 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR6 | Shared |
| Bus Width | 128-bit | System |
| L2 Cache | 2 MB | 4 MB+100% |
Display & API Support
DirectX support: 12.0 (Radeon Pro 580X) vs 12 (12_2) (Radeon RX 780). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| DirectX | 12.0 | 12 (12_2) |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon Pro 580X) vs RDNA 3 Dual Media Engine (Radeon RX 780). Decoder: UVD 6.3 vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC (Radeon Pro 580X) vs H.264,HEVC,VP9,AV1 (Radeon RX 780).
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| Encoder | VCE 3.4 | RDNA 3 Dual Media Engine |
| Decoder | UVD 6.3 | VCN 4.0 |
| Codecs | MPEG-2,H.264,HEVC | H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon Pro 580X draws 150W versus the Radeon RX 780's 180W — a 18.2% difference. The Radeon Pro 580X is more power-efficient. Recommended PSU: 350W (Radeon Pro 580X) vs 350W (Radeon RX 780). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 85°C vs 85°C.
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| TDP | 150W-17% | 180W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 85°C | 85°C |
| Perf/Watt | 50.3+18% | 42.5 |
Value Analysis
The Radeon Pro 580X launched at $600 MSRP and currently averages $200, while the Radeon RX 780 launched at $499 and now averages $721. The Radeon Pro 580X costs 72.3% less ($521 savings) at current market prices. Performance per dollar (G3D Mark / price): 37.7 (Radeon Pro 580X) vs 10.6 (Radeon RX 780) — the Radeon Pro 580X offers 255.7% better value. The Radeon RX 780 is the newer GPU (2024 vs 2019).
| Feature | Radeon Pro 580X | Radeon RX 780 |
|---|---|---|
| MSRP | $600 | $499-17% |
| Avg Price (30d) | $200-72% | $721 |
| Performance per Dollar | 37.7+256% | 10.6 |
| Codename | Polaris 20 | Navi 32 |
| Release | March 18 2019 | September 11 2024 |
| Ranking | #339 | #131 |
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