Iris Pro Graphics P580 vs FirePro V7800
Iris Pro Graphics P580
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FirePro V7800
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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. The Iris Pro Graphics P580 is positioned at rank 326 and the FirePro V7800 is on rank 257, so the FirePro V7800 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Iris Pro Graphics P580
Performance Per Dollar FirePro V7800
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The FirePro V7800 is the superior choice for raw performance. It leads with a 0.1% higher G3D Mark score and 100+% more VRAM (4 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 P580.
| Insight | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.1%) | ✅Leading raw performance (+0.1%) |
| Longevity | 🛑Obsolete Architecture (2015 / Generation 9.0 (2015−2016)) | 🛑Obsolete Architecture (2011 / TeraScale 3 (2010−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (254mm) |
💎 Value Proposition
The Iris Pro Graphics P580 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Iris Pro Graphics P580 holds the technical lead. Priced at $60 (vs $96), it costs 38% less, resulting in a 59.8% higher cost efficiency score.
| Insight | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+59.8%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($60) | ⚠️Higher upfront cost ($96) |
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 P580 and FirePro V7800
Iris Pro Graphics P580
The Iris Pro Graphics P580 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 1050 MHz. It has 576 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+ process technology. G3D Mark benchmark score: 2,026 points.
FirePro V7800
The FirePro V7800 is manufactured by AMD. It was released in May 24 2011. It features the TeraScale 3 architecture. The core clock speed is 725 MHz. It has 1280 shading units. The thermal design power (TDP) is 150W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,028 points.
Graphics Performance
The Iris Pro Graphics P580 scores 2,026 and the FirePro V7800 reaches 2,028 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Iris Pro Graphics P580 is built on Generation 9.0 while the FirePro V7800 uses TeraScale 3, both on 14 nm+ vs 40 nm. Shader units: 576 (Iris Pro Graphics P580) vs 1,280 (FirePro V7800). Raw compute: 1.21 TFLOPS (Iris Pro Graphics P580) vs 1.856 TFLOPS (FirePro V7800).
| Feature | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| G3D Mark Score | 2,026 | 2,028 |
| Architecture | Generation 9.0 | TeraScale 3 |
| Process Node | 14 nm+ | 40 nm |
| Shading Units | 576 | 1280+122% |
| Compute (TFLOPS) | 1.21 TFLOPS | 1.856 TFLOPS+53% |
| ROPs | 9 | 32+256% |
| TMUs | 72 | 80+11% |
Advanced Features (DLSS/FSR)
| Feature | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The Iris Pro Graphics P580 comes with 0 MB of VRAM, while the FirePro V7800 has 4 GB. The FirePro V7800 offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 64-bit.
| Feature | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| VRAM Capacity | Shared System RAM | 4 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
Power & Dimensions
The Iris Pro Graphics P580 draws 15W versus the FirePro V7800's 150W — a 163.6% difference. The Iris Pro Graphics P580 is more power-efficient. Recommended PSU: 1W (Iris Pro Graphics P580) vs 350W (FirePro V7800). Power connectors: Integrated vs PCIe-powered.
| Feature | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| TDP | 15W-90% | 150W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Length | — | 254mm |
| Height | — | 111mm |
| Slots | — | 1 |
| Temp (Load) | — | 85°C |
| Perf/Watt | 135.1+901% | 13.5 |
Value Analysis
The Iris Pro Graphics P580 launched at $150 MSRP and currently averages $60, while the FirePro V7800 launched at $759 and now averages $96. The Iris Pro Graphics P580 costs 37.5% less ($36 savings) at current market prices. Performance per dollar (G3D Mark / price): 33.8 (Iris Pro Graphics P580) vs 21.1 (FirePro V7800) — the Iris Pro Graphics P580 offers 60.2% better value. The Iris Pro Graphics P580 is the newer GPU (2015 vs 2011).
| Feature | Iris Pro Graphics P580 | FirePro V7800 |
|---|---|---|
| MSRP | $150-80% | $759 |
| Avg Price (30d) | $60-38% | $96 |
| Performance per Dollar | 33.8+60% | 21.1 |
| Codename | Skylake GT4e | Cayman |
| Release | September 1 2015 | May 24 2011 |
| Ranking | #678 | #656 |
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