Radeon RX 5300 vs Radeon RX 580 2048SP
Radeon RX 5300
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Radeon RX 580 2048SP
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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 Radeon RX 5300
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 580 2048SP is the superior choice for raw performance. It leads with a 0.4% higher G3D Mark score and 433.3% more VRAM (16 GB vs 3 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 5300.
| Insight | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.4%) | ✅Leading raw performance (+0.4%) |
| Longevity | RDNA 1.0 (2019−2020) (7nm) | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+433.3%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX 5300 offers a compelling cost-to-performance ratio. Priced at $50 versus $60 for the Radeon RX 580 2048SP, it costs 17% less. While it maintains competitive performance, this results in a 19.6% higher cost efficiency score.
| Insight | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+19.6%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($50) | ⚠️Higher upfront cost ($60) |
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 5300 and Radeon RX 580 2048SP
Radeon RX 5300
The Radeon RX 5300 is manufactured by AMD. It was released in May 28 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1327 MHz to 1645 MHz. It has 1408 shading units. The thermal design power (TDP) is 100W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 7,606 points.
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 Radeon RX 5300 scores 7,606 and the Radeon RX 580 2048SP reaches 7,633 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The Radeon RX 5300 is built on RDNA 1.0 while the Radeon RX 580 2048SP uses GCN 4.0, both on 7 nm vs 14 nm. Shader units: 1,408 (Radeon RX 5300) vs 2,048 (Radeon RX 580 2048SP). Raw compute: 4.632 TFLOPS (Radeon RX 5300) vs 5.259 TFLOPS (Radeon RX 580 2048SP). Boost clocks: 1645 MHz vs 1284 MHz.
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| G3D Mark Score | 7,606 | 7,633 |
| Architecture | RDNA 1.0 | GCN 4.0 |
| Process Node | 7 nm | 14 nm |
| Shading Units | 1408 | 2048+45% |
| Compute (TFLOPS) | 4.632 TFLOPS | 5.259 TFLOPS+14% |
| Boost Clock | 1645 MHz+28% | 1284 MHz |
| ROPs | 32 | 32 |
| TMUs | 88 | 128+45% |
| L2 Cache | 1.5 MB | 2 MB+33% |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| Upscaling Tech | FSR 2.1 | FSR 2.1 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon RX 5300 comes with 3 GB of VRAM, while the Radeon RX 580 2048SP has 16 GB. The Radeon RX 580 2048SP offers 433.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 168 GB/s (Radeon RX 5300) vs 224 GB/s (Radeon RX 580 2048SP) — a 33.3% advantage for the Radeon RX 580 2048SP. Bus width: 96-bit vs 256-bit. L2 Cache: 1.5 MB (Radeon RX 5300) vs 2 MB (Radeon RX 580 2048SP) — the Radeon RX 580 2048SP has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| VRAM Capacity | 3 GB | 16 GB+433% |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 168 GB/s | 224 GB/s+33% |
| Bus Width | 96-bit | 256-bit+167% |
| L2 Cache | 1.5 MB | 2 MB+33% |
Display & API Support
DirectX support: 12.1 (Radeon RX 5300) vs 12 (Radeon RX 580 2048SP). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| DirectX | 12.1 | 12 |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCN 2.0 (Radeon RX 5300) vs VCE 3.4 (Radeon RX 580 2048SP). Decoder: VCN 2.0 vs UVD 6.3. Supported codecs: MPEG-2,H.264,HEVC (Radeon RX 5300) vs H.264,HEVC,VP9 (Radeon RX 580 2048SP).
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| Encoder | VCN 2.0 | VCE 3.4 |
| Decoder | VCN 2.0 | UVD 6.3 |
| Codecs | MPEG-2,H.264,HEVC | H.264,HEVC,VP9 |
Power & Dimensions
The Radeon RX 5300 draws 100W versus the Radeon RX 580 2048SP's 150W — a 40% difference. The Radeon RX 5300 is more power-efficient. Recommended PSU: 350W (Radeon RX 5300) vs 450W (Radeon RX 580 2048SP). Power connectors: 8-pin vs 8-pin. Card length: 180mm vs 241mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| TDP | 100W-33% | 150W |
| Recommended PSU | 350W-22% | 450W |
| Power Connector | 8-pin | 8-pin |
| Length | 180mm | 241mm |
| Height | 111mm | — |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 76.1+50% | 50.9 |
Value Analysis
The Radeon RX 5300 launched at $129 MSRP and currently averages $50, while the Radeon RX 580 2048SP launched at $229 and now averages $60. The Radeon RX 5300 costs 16.7% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 152.1 (Radeon RX 5300) vs 127.2 (Radeon RX 580 2048SP) — the Radeon RX 5300 offers 19.6% better value. The Radeon RX 5300 is the newer GPU (2020 vs 2018).
| Feature | Radeon RX 5300 | Radeon RX 580 2048SP |
|---|---|---|
| MSRP | $129-44% | $229 |
| Avg Price (30d) | $50-17% | $60 |
| Performance per Dollar | 152.1+20% | 127.2 |
| Codename | Navi 14 | Polaris 20 |
| Release | May 28 2020 | October 15 2018 |
| Ranking | #336 | #334 |
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