CPU
GPU
Arc B580
Popular choices:
GeForce RTX 3080 Laptop GPU
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 Arc B580
Performance Per Dollar GeForce RTX 3080 Laptop GPU
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3080 Laptop GPU is the superior choice for raw performance. It leads with a 1.6% higher G3D Mark score. However, the Arc B580 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.6%) | ✅Leading raw performance (+1.6%) |
| Longevity | 🏆Elite Architecture (Xe2 Battlemage / 5nm) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (12 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | Standard Size (272mm) | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 3080 Laptop GPU 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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Arc B580 and GeForce RTX 3080 Laptop GPU
Arc B580
The Arc B580 is manufactured by Intel. It was released in December 13 2024. It features the Xe2 architecture. The core clock ranges from 2670 MHz to 2670 MHz. It has 2560 shading units. The thermal design power (TDP) is 190W. Manufactured using 5 nm process technology. It features 20 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,977 points. Launch price was $249.
GeForce RTX 3080 Laptop GPU
The GeForce RTX 3080 Laptop GPU is manufactured by NVIDIA. It was released in May 31 2021. It features the Ampere architecture. The core clock ranges from 1365 MHz to 1665 MHz. It has 10240 shading units. The thermal design power (TDP) is 350W. Manufactured using 8 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 16,233 points. Launch price was $1,199.
Graphics Performance
The Arc B580 scores 15,977 and the GeForce RTX 3080 Laptop GPU reaches 16,233 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The Arc B580 is built on Xe2 while the GeForce RTX 3080 Laptop GPU uses Ampere, both on 5 nm vs 8 nm. Shader units: 2,560 (Arc B580) vs 10,240 (GeForce RTX 3080 Laptop GPU). Raw compute: 13.67 TFLOPS (Arc B580) vs 34.1 TFLOPS (GeForce RTX 3080 Laptop GPU). Boost clocks: 2670 MHz vs 1665 MHz. Ray tracing: 20 RT cores (Arc B580) vs 80 (GeForce RTX 3080 Laptop GPU) with 160 Tensor cores vs 320.
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| G3D Mark Score | 15,977 | 16,233+2% |
| Architecture | Xe2 | Ampere |
| Process Node | 5 nm | 8 nm |
| Shading Units | 2560 | 10240+300% |
| Compute (TFLOPS) | 13.67 TFLOPS | 34.1 TFLOPS+149% |
| Boost Clock | 2670 MHz+60% | 1665 MHz |
| ROPs | 80 | 112+40% |
| TMUs | 160 | 320+100% |
| L1 Cache | 5 MB | 10 MB+100% |
| L2 Cache | 18 MB+200% | 6 MB |
| Ray Tracing Cores | 20 | 80+300% |
| Tensor Cores | 160 | 320+100% |
Advanced Features (DLSS/FSR)
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| Upscaling Tech | XeSS | DLSS 2.0 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
The Arc B580 comes with 12 GB of VRAM, while the GeForce RTX 3080 Laptop GPU has 8 GB. The Arc B580 offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 456 GB/s (Arc B580) vs 448 GB/s (GeForce RTX 3080 Laptop GPU) — a 1.8% advantage for the Arc B580. Bus width: 192-bit vs 256-bit. L2 Cache: 18 MB (Arc B580) vs 6 MB (GeForce RTX 3080 Laptop GPU) — the Arc B580 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| VRAM Capacity | 12 GB+50% | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 456 GB/s+2% | 448 GB/s |
| Bus Width | 192-bit | 256-bit+33% |
| L2 Cache | 18 MB+200% | 6 MB |
Display & API Support
DirectX support: 12 Ultimate (Arc B580) vs 12.2 (GeForce RTX 3080 Laptop GPU). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: Xe2 Media Engine (Arc B580) vs 7th Gen NVENC (GeForce RTX 3080 Laptop GPU). Decoder: Xe2 Media Engine vs 5th Gen NVDEC. Supported codecs: AV1,H.264,H.265/HEVC (Arc B580) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (GeForce RTX 3080 Laptop GPU).
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| Encoder | Xe2 Media Engine | 7th Gen NVENC |
| Decoder | Xe2 Media Engine | 5th Gen NVDEC |
| Codecs | AV1,H.264,H.265/HEVC | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The Arc B580 draws 190W versus the GeForce RTX 3080 Laptop GPU's 350W — a 59.3% difference. The Arc B580 is more power-efficient. Recommended PSU: 600W (Arc B580) vs 650W (GeForce RTX 3080 Laptop GPU). Power connectors: 8-pin vs Mobile. Card length: 272mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 70°C vs 80°C.
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| TDP | 190W-46% | 350W |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 8-pin | Mobile |
| Length | 272mm | 0mm |
| Height | 115mm | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 70°C-13% | 80°C |
| Perf/Watt | 84.1+81% | 46.4 |
Value Analysis
The Arc B580 is the newer GPU (2024 vs 2021).
| Feature | Arc B580 | GeForce RTX 3080 Laptop GPU |
|---|---|---|
| MSRP | $249 | — |
| Avg Price (30d) | $249 | — |
| Codename | BMG-G21 | GA102 |
| Release | December 13 2024 | May 31 2021 |
| Ranking | #132 | #33 |
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