
GeForce GTX 1660 Ti (Mobile) vs Tesla T4

GeForce GTX 1660 Ti (Mobile)
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Tesla T4
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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 GeForce GTX 1660 Ti (Mobile)
Performance Per Dollar Tesla T4
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Tesla T4 is the superior choice for raw performance. It leads with a 0.3% higher G3D Mark score and 33.3% more VRAM (8 GB vs 6 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 1660 Ti (Mobile).
| Insight | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.3%) | ✅Leading raw performance (+0.3%) |
| Longevity | 🔮Strong Longevity (Turing (2018−2022) / 12nm) | 🛑Obsolete Architecture (2018 / Turing (2018−2022)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (6 GB) | ✅ More VRAM (+33.3%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the Tesla T4 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 GeForce GTX 1660 Ti (Mobile) and Tesla T4

GeForce GTX 1660 Ti (Mobile)
The GeForce GTX 1660 Ti (Mobile) is manufactured by NVIDIA. It was released in April 23 2020. It features the Turing architecture. The core clock ranges from 1350 MHz to 1485 MHz. It has 1024 shading units. The thermal design power (TDP) is 50W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 10,119 points.

Tesla T4
The Tesla T4 is manufactured by NVIDIA. It was released in September 13 2018. It features the Turing architecture. The core clock ranges from 585 MHz to 1590 MHz. It has 2560 shading units. The thermal design power (TDP) is 70W. Manufactured using 12 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 10,153 points.
Graphics Performance
The GeForce GTX 1660 Ti (Mobile) scores 10,119 and the Tesla T4 reaches 10,153 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The GeForce GTX 1660 Ti (Mobile) is built on Turing while the Tesla T4 uses Turing, both on a 12 nm process. Shader units: 1,024 (GeForce GTX 1660 Ti (Mobile)) vs 2,560 (Tesla T4). Raw compute: 3.041 TFLOPS (GeForce GTX 1660 Ti (Mobile)) vs 8.141 TFLOPS (Tesla T4). Boost clocks: 1485 MHz vs 1590 MHz.
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| G3D Mark Score | 10,119 | 10,153 |
| Architecture | Turing | Turing |
| Process Node | 12 nm | 12 nm |
| Shading Units | 1024 | 2560+150% |
| Compute (TFLOPS) | 3.041 TFLOPS | 8.141 TFLOPS+168% |
| Boost Clock | 1485 MHz | 1590 MHz+7% |
| ROPs | 32 | 64+100% |
| TMUs | 64 | 160+150% |
| L1 Cache | 1 MB | 2.5 MB+150% |
| L2 Cache | 1 MB | 4 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GTX 1660 Ti (Mobile) comes with 6 GB of VRAM, while the Tesla T4 has 8 GB. The Tesla T4 offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 192-bit vs 256-bit. L2 Cache: 1 MB (GeForce GTX 1660 Ti (Mobile)) vs 4 MB (Tesla T4) — the Tesla T4 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB+33% |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 192-bit | 256-bit+33% |
| L2 Cache | 1 MB | 4 MB+300% |
Display & API Support
DirectX support: 12 (12_1) (GeForce GTX 1660 Ti (Mobile)) vs 12 Ultimate (Tesla T4). Vulkan: 1.2 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 0.
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| DirectX | 12 (12_1) | 12 Ultimate |
| Vulkan | 1.2 | 1.4+17% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 0 |
Media & Encoding
Hardware encoder: NVENC 6th Gen (GeForce GTX 1660 Ti (Mobile)) vs NVENC (Turing) (Tesla T4). Decoder: NVDEC 4th Gen vs NVDEC (Turing). Supported codecs: H.264,H.265,VP9 (GeForce GTX 1660 Ti (Mobile)) vs H.264,H.265/HEVC,MPEG-2,VC-1,VP8,VP9 (Tesla T4).
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| Encoder | NVENC 6th Gen | NVENC (Turing) |
| Decoder | NVDEC 4th Gen | NVDEC (Turing) |
| Codecs | H.264,H.265,VP9 | H.264,H.265/HEVC,MPEG-2,VC-1,VP8,VP9 |
Power & Dimensions
The GeForce GTX 1660 Ti (Mobile) draws 50W versus the Tesla T4's 70W — a 33.3% difference. The GeForce GTX 1660 Ti (Mobile) is more power-efficient. Recommended PSU: 500W (GeForce GTX 1660 Ti (Mobile)) vs 500W (Tesla T4). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 75 vs 76°C.
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| TDP | 50W-29% | 70W |
| Recommended PSU | 500W | 500W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | — | 168mm |
| Height | — | 69mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 75-1% | 76°C |
| Perf/Watt | 202.4+40% | 145.0 |
Value Analysis
The GeForce GTX 1660 Ti (Mobile) is the newer GPU (2020 vs 2018).
| Feature | GeForce GTX 1660 Ti (Mobile) | Tesla T4 |
|---|---|---|
| MSRP | — | $1880 |
| Avg Price (30d) | — | $1000 |
| Codename | TU116 | TU104 |
| Release | April 23 2020 | September 13 2018 |
| Ranking | #324 | #260 |
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