
GeForce GTX 1080 Ti vs RTX A4000

GeForce GTX 1080 Ti
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RTX A4000
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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 RTX A4000
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The RTX A4000 uses modern memory architecture. The RTX A4000 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 RTX A4000 is the superior choice for raw performance. It leads with a 4.6% higher G3D Mark score and 45.5% more VRAM (16 GB vs 11 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 1080 Ti.
| Insight | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-4.6%) | ✅Leading raw performance (+4.6%) |
| Longevity | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) | 🏆Elite Architecture (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (16 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (267mm) | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GTX 1080 Ti offers a compelling cost-to-performance ratio. Priced at $145 versus $1,111 for the RTX A4000, it costs 87% less. While it maintains competitive performance, this results in a 632.5% higher cost efficiency score.
| Insight | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+632.5%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($145) | ⚠️Higher upfront cost ($1,111) |
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 RTX A4000

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.

RTX A4000
The RTX A4000 is manufactured by NVIDIA. It was released in April 12 2021. It features the Ampere architecture. The core clock ranges from 735 MHz to 1560 MHz. It has 6144 shading units. The thermal design power (TDP) is 140W. Manufactured using 8 nm process technology. It features 48 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,463 points.
Graphics Performance
The GeForce GTX 1080 Ti scores 18,606 and the RTX A4000 reaches 19,463 in the G3D Mark benchmark — just a 4.6% difference, making them near-identical in rasterization performance. The GeForce GTX 1080 Ti is built on Pascal while the RTX A4000 uses Ampere, both on 16 nm vs 8 nm. Shader units: 3,584 (GeForce GTX 1080 Ti) vs 6,144 (RTX A4000). Raw compute: 11.34 TFLOPS (GeForce GTX 1080 Ti) vs 19.17 TFLOPS (RTX A4000). Boost clocks: 1582 MHz vs 1560 MHz.
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| G3D Mark Score | 18,606 | 19,463+5% |
| Architecture | Pascal | Ampere |
| Process Node | 16 nm | 8 nm |
| Shading Units | 3584 | 6144+71% |
| Compute (TFLOPS) | 11.34 TFLOPS | 19.17 TFLOPS+69% |
| Boost Clock | 1582 MHz+1% | 1560 MHz |
| ROPs | 88 | 96+9% |
| TMUs | 224+17% | 192 |
| L1 Cache | 1.3 MB | 6 MB+362% |
| L2 Cache | 2.75 MB | 4 MB+45% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce GTX 1080 Ti comes with 11 GB of VRAM, while the RTX A4000 has 16 GB. The RTX A4000 offers 45.5% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 484 GB/s (GeForce GTX 1080 Ti) vs 448 GB/s (RTX A4000) — a 8% advantage for the GeForce GTX 1080 Ti. Bus width: 352-bit vs 192-bit. L2 Cache: 2.75 MB (GeForce GTX 1080 Ti) vs 4 MB (RTX A4000) — the RTX A4000 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| VRAM Capacity | 11 GB | 16 GB+45% |
| Memory Type | GDDR5X | GDDR6 |
| Memory Bandwidth | 484 GB/s+8% | 448 GB/s |
| Bus Width | 352-bit+83% | 192-bit |
| L2 Cache | 2.75 MB | 4 MB+45% |
Display & API Support
DirectX support: 12 (GeForce GTX 1080 Ti) vs 12.2 (RTX A4000). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| DirectX | 12 | 12.2+2% |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 4th gen (GeForce GTX 1080 Ti) vs 7th Gen NVENC (RTX A4000). Decoder: NVDEC 3rd gen vs 5th Gen NVDEC. Supported codecs: H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 (GeForce GTX 1080 Ti) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A4000).
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| Encoder | NVENC 4th gen | 7th Gen NVENC |
| Decoder | NVDEC 3rd gen | 5th Gen NVDEC |
| Codecs | H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The GeForce GTX 1080 Ti draws 250W versus the RTX A4000's 140W — a 56.4% difference. The RTX A4000 is more power-efficient. Recommended PSU: 600W (GeForce GTX 1080 Ti) vs 650W (RTX A4000). Power connectors: 6-pin + 8-pin vs PCIe-powered. Card length: 267mm vs 241mm, occupying 2 vs 1 slots. Typical load temperature: 75°C vs 75°C.
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| TDP | 250W | 140W-44% |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 6-pin + 8-pin | PCIe-powered |
| Length | 267mm | 241mm |
| Height | 112mm | 111mm |
| Slots | 2 | 1-50% |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 74.4 | 139.0+87% |
Value Analysis
The GeForce GTX 1080 Ti launched at $699 MSRP and currently averages $145, while the RTX A4000 launched at $1111 and now averages $1111. The GeForce GTX 1080 Ti costs 86.9% less ($966 savings) at current market prices. Performance per dollar (G3D Mark / price): 128.3 (GeForce GTX 1080 Ti) vs 17.5 (RTX A4000) — the GeForce GTX 1080 Ti offers 633.1% better value. The RTX A4000 is the newer GPU (2021 vs 2017).
| Feature | GeForce GTX 1080 Ti | RTX A4000 |
|---|---|---|
| MSRP | $699-37% | $1111 |
| Avg Price (30d) | $145-87% | $1111 |
| Performance per Dollar | 128.3+633% | 17.5 |
| Codename | GP102 | GA104 |
| Release | March 10 2017 | April 12 2021 |
| Ranking | #95 | #85 |
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