CPU
GPU
Iris Pro Graphics 580
Popular choices:
Radeon R9 350
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon R9 350 is the superior choice for raw performance. It leads with a 0.7% higher G3D Mark score and 100+% more VRAM (2 GB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Iris Pro Graphics 580.
| Insight | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.7%) | ✅Leading raw performance (+0.7%) |
| Longevity | 🛑Obsolete Architecture (2015 / Generation 9.0 (2015−2016)) | 🛑Obsolete Architecture (2015 / GCN 2.0 (2013−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the Radeon R9 350 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 Iris Pro Graphics 580 and Radeon R9 350
Iris Pro Graphics 580
The Iris Pro Graphics 580 is manufactured by Intel. It was released in September 1 2015. It features the Generation 9.0 architecture. The core clock ranges from 350 MHz to 950 MHz. It has 576 shading units. The thermal design power (TDP) is 45W. Manufactured using 14 nm+ process technology. G3D Mark benchmark score: 1,985 points.
Radeon R9 350
The Radeon R9 350 is manufactured by AMD. It was released in June 18 2015. It features the GCN 2.0 architecture. The boost clock speed is 1000 MHz. It has 2560 shading units. The thermal design power (TDP) is 300W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,998 points. Launch price was $329.
Graphics Performance
The Iris Pro Graphics 580 scores 1,985 and the Radeon R9 350 reaches 1,998 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Iris Pro Graphics 580 is built on Generation 9.0 while the Radeon R9 350 uses GCN 2.0, both on 14 nm+ vs 28 nm. Shader units: 576 (Iris Pro Graphics 580) vs 2,560 (Radeon R9 350). Raw compute: 1.094 TFLOPS (Iris Pro Graphics 580) vs 5.12 TFLOPS (Radeon R9 350). Boost clocks: 950 MHz vs 1000 MHz.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| G3D Mark Score | 1,985 | 1,998 |
| Architecture | Generation 9.0 | GCN 2.0 |
| Process Node | 14 nm+ | 28 nm |
| Shading Units | 576 | 2560+344% |
| Compute (TFLOPS) | 1.094 TFLOPS | 5.12 TFLOPS+368% |
| Boost Clock | 950 MHz | 1000 MHz+5% |
| ROPs | 9 | 64+611% |
| TMUs | 72 | 160+122% |
Advanced Features (DLSS/FSR)
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The Iris Pro Graphics 580 comes with 0 MB of VRAM, while the Radeon R9 350 has 2 GB. The Radeon R9 350 offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| VRAM Capacity | Shared System RAM | 2 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
Display & API Support
DirectX support: 12 (12_1) (Iris Pro Graphics 580) vs 12_0 (Radeon R9 350). Maximum simultaneous displays: 3 vs 4.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| DirectX | 12 (12_1) | 12_0 |
| Max Displays | 3 | 4+33% |
Media & Encoding
Hardware encoder: Quick Sync Video (Iris Pro Graphics 580) vs VCE 1.0 (Radeon R9 350). Decoder: Quick Sync Video vs UVD 3.1.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| Encoder | Quick Sync Video | VCE 1.0 |
| Decoder | Quick Sync Video | UVD 3.1 |
| Codecs | H.264,H.265,VP8,VP9 | — |
Power & Dimensions
The Iris Pro Graphics 580 draws 45W versus the Radeon R9 350's 300W — a 147.8% difference. The Iris Pro Graphics 580 is more power-efficient. Recommended PSU: 0W (Iris Pro Graphics 580) vs 300W (Radeon R9 350). Power connectors: None vs None. Card length: 0mm vs 168mm, occupying 0 vs 1 slots.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| TDP | 45W-85% | 300W |
| Recommended PSU | 0W-100% | 300W |
| Power Connector | None | None |
| Length | 0mm | 168mm |
| Height | 0mm | — |
| Slots | 0-100% | 1 |
| Temp (Load) | 80 | — |
| Perf/Watt | 44.1+558% | 6.7 |
Value Analysis
The Iris Pro Graphics 580 launched at $0 MSRP and currently averages $0, while the Radeon R9 350 launched at $99 and now averages $50. The Iris Pro Graphics 580 costs 100+% less ($50 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Iris Pro Graphics 580) vs 40.0 (Radeon R9 350) — the Iris Pro Graphics 580 offers Infinity% better value.
| Feature | Iris Pro Graphics 580 | Radeon R9 350 |
|---|---|---|
| MSRP | $0-100% | $99 |
| Avg Price (30d) | $0-100% | $50 |
| Performance per Dollar | Infinity | 40.0 |
| Codename | Skylake GT4e | Grenada |
| Release | September 1 2015 | June 18 2015 |
| Ranking | #707 | #296 |
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