
GeForce GTX 1080 Ti
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Radeon Pro W6800X
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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
Performance Per Dollar Radeon Pro W6800X
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Pro W6800X uses modern memory architecture. The Radeon Pro W6800X likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 1080 Ti lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce GTX 1080 Ti is the superior choice for raw performance. It leads with a 3.4% higher G3D Mark score. However, the Radeon Pro W6800X offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| Performance | ✅Leading raw performance (+3.4%) | ❌Lower raw frame rates (-3.4%) |
| Longevity | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) | 🔮Strong Longevity (RDNA 2.0 / 7nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (32 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (267mm) | Standard Size (267mm) |
💎 Value Proposition
The GeForce GTX 1080 Ti offers a compelling cost-to-performance ratio. Priced at $145 versus $2,799 for the Radeon Pro W6800X, it costs 95% less. While it maintains competitive performance, this results in a 1895.3% higher cost efficiency score.
| Insight | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+1895.3%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($145) | ⚠️Higher upfront cost ($2,799) |
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 GeForce GTX 1080 Ti and Radeon Pro W6800X

GeForce GTX 1080 Ti
The GeForce GTX 1080 Ti is manufactured by NVIDIA. It was released in March 10 2017. It features the Pascal architecture. The core clock ranges from 1481 MHz to 1582 MHz. It has 3584 shading units. The thermal design power (TDP) is 250W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 18,606 points. Launch price was $699.

Radeon Pro W6800X
The Radeon Pro W6800X is manufactured by AMD. It was released in August 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1800 MHz to 2087 MHz. It has 3840 shading units. The thermal design power (TDP) is 200W. Manufactured using 7 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 18,000 points. Launch price was $2,799.
Graphics Performance
The GeForce GTX 1080 Ti scores 18,606 and the Radeon Pro W6800X reaches 18,000 in the G3D Mark benchmark — just a 3.4% difference, making them near-identical in rasterization performance. The GeForce GTX 1080 Ti is built on Pascal while the Radeon Pro W6800X uses RDNA 2.0, both on 16 nm vs 7 nm. Shader units: 3,584 (GeForce GTX 1080 Ti) vs 3,840 (Radeon Pro W6800X). Raw compute: 11.34 TFLOPS (GeForce GTX 1080 Ti) vs 16.03 TFLOPS (Radeon Pro W6800X). Boost clocks: 1582 MHz vs 2087 MHz.
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| G3D Mark Score | 18,606+3% | 18,000 |
| Architecture | Pascal | RDNA 2.0 |
| Process Node | 16 nm | 7 nm |
| Shading Units | 3584 | 3840+7% |
| Compute (TFLOPS) | 11.34 TFLOPS | 16.03 TFLOPS+41% |
| Boost Clock | 1582 MHz | 2087 MHz+32% |
| ROPs | 88 | 96+9% |
| TMUs | 224 | 240+7% |
| L1 Cache | 1.3 MB+73% | 0.75 MB |
| L2 Cache | 2.75 MB | 4 MB+45% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GTX 1080 Ti comes with 11 GB of VRAM, while the Radeon Pro W6800X has 32 GB. The Radeon Pro W6800X offers 190.9% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 484 GB/s (GeForce GTX 1080 Ti) vs 576 GB/s (Radeon Pro W6800X) — a 19% advantage for the Radeon Pro W6800X. Bus width: 352-bit vs 256-bit. L2 Cache: 2.75 MB (GeForce GTX 1080 Ti) vs 4 MB (Radeon Pro W6800X) — the Radeon Pro W6800X has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| VRAM Capacity | 11 GB | 32 GB+191% |
| Memory Type | GDDR5X | GDDR6 |
| Memory Bandwidth | 484 GB/s | 576 GB/s+19% |
| Bus Width | 352-bit+38% | 256-bit |
| L2 Cache | 2.75 MB | 4 MB+45% |
Display & API Support
DirectX support: 12 (GeForce GTX 1080 Ti) vs 12.2 (Radeon Pro W6800X). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 6.
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| DirectX | 12 | 12.2+2% |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 6+50% |
Media & Encoding
Hardware encoder: NVENC 4th gen (GeForce GTX 1080 Ti) vs VCN 3.0 (Radeon Pro W6800X). Decoder: NVDEC 3rd gen vs VCN 3.0. Supported codecs: H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 (GeForce GTX 1080 Ti) vs MPEG-2,H.264,HEVC,VP9 (Radeon Pro W6800X).
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| Encoder | NVENC 4th gen | VCN 3.0 |
| Decoder | NVDEC 3rd gen | VCN 3.0 |
| Codecs | H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 | MPEG-2,H.264,HEVC,VP9 |
Power & Dimensions
The GeForce GTX 1080 Ti draws 250W versus the Radeon Pro W6800X's 200W — a 22.2% difference. The Radeon Pro W6800X is more power-efficient. Recommended PSU: 600W (GeForce GTX 1080 Ti) vs 650W (Radeon Pro W6800X). Power connectors: 6-pin + 8-pin vs PCIe-powered. Card length: 267mm vs 267mm, occupying 2 vs 4 slots. Typical load temperature: 75°C vs 80°C.
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| TDP | 250W | 200W-20% |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 6-pin + 8-pin | PCIe-powered |
| Length | 267mm | 267mm |
| Height | 112mm | 120mm |
| Slots | 2-50% | 4 |
| Temp (Load) | 75°C-6% | 80°C |
| Perf/Watt | 74.4 | 90.0+21% |
Value Analysis
The GeForce GTX 1080 Ti launched at $699 MSRP and currently averages $145, while the Radeon Pro W6800X launched at $2799 and now averages $2799. The GeForce GTX 1080 Ti costs 94.8% less ($2654 savings) at current market prices. Performance per dollar (G3D Mark / price): 128.3 (GeForce GTX 1080 Ti) vs 6.4 (Radeon Pro W6800X) — the GeForce GTX 1080 Ti offers 1904.7% better value. The Radeon Pro W6800X is the newer GPU (2021 vs 2017).
| Feature | GeForce GTX 1080 Ti | Radeon Pro W6800X |
|---|---|---|
| MSRP | $699-75% | $2799 |
| Avg Price (30d) | $145-95% | $2799 |
| Performance per Dollar | 128.3+1905% | 6.4 |
| Codename | GP102 | Navi 21 |
| Release | March 10 2017 | August 3 2021 |
| Ranking | #95 | #158 |
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