GeForce RTX 4070 Ti vs RadeonT 660M
GeForce RTX 4070 Ti
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RadeonT 660M
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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 RTX 4070 Ti
Performance Per Dollar RadeonT 660M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 4070 Ti is the superior choice for raw performance. It leads with a 1321.8% higher G3D Mark score and 500% more VRAM (12 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the RadeonT 660M.
| Insight | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| Performance | ✅Leading raw performance (+1321.8%) | ❌Lower raw frame rates (-1321.8%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 4nm) | RDNA 2.0 (2020−2025) (6nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (12 GB) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | Standard Size (285mm) | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 4070 Ti 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 RTX 4070 Ti and RadeonT 660M
GeForce RTX 4070 Ti
The GeForce RTX 4070 Ti is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 2310 MHz to 2610 MHz. It has 7680 shading units. The thermal design power (TDP) is 285W. Manufactured using 4 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 31,578 points. Launch price was $799.
RadeonT 660M
The RadeonT 660M is manufactured by AMD. It was released in January 3 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1500 MHz to 1900 MHz. It has 384 shading units. The thermal design power (TDP) is 40W. Manufactured using 6 nm process technology. It features 6 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 2,221 points.
Graphics Performance
In G3D Mark, the GeForce RTX 4070 Ti scores 31,578 versus the RadeonT 660M's 2,221 — the GeForce RTX 4070 Ti leads by 1321.8%. The GeForce RTX 4070 Ti is built on Ada Lovelace while the RadeonT 660M uses RDNA 2.0, both on 4 nm vs 6 nm. Shader units: 7,680 (GeForce RTX 4070 Ti) vs 384 (RadeonT 660M). Raw compute: 40.09 TFLOPS (GeForce RTX 4070 Ti) vs 1.459 TFLOPS (RadeonT 660M). Boost clocks: 2610 MHz vs 1900 MHz. Ray tracing: 60 RT cores (GeForce RTX 4070 Ti) vs 6 (RadeonT 660M) with 240 Tensor cores.
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| G3D Mark Score | 31,578+1322% | 2,221 |
| Architecture | Ada Lovelace | RDNA 2.0 |
| Process Node | 4 nm | 6 nm |
| Shading Units | 7680+1900% | 384 |
| Compute (TFLOPS) | 40.09 TFLOPS+2648% | 1.459 TFLOPS |
| Boost Clock | 2610 MHz+37% | 1900 MHz |
| ROPs | 80+400% | 16 |
| TMUs | 240+900% | 24 |
| L1 Cache | 7.5 MB+5669% | 0.13 MB |
| L2 Cache | 48 MB+2300% | 2 MB |
| Ray Tracing Cores | 60+900% | 6 |
Advanced Features (DLSS/FSR)
A critical advantage for the GeForce RTX 4070 Ti is support for DLSS 3 Frame Gen. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The RadeonT 660M lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4070 Ti gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The RadeonT 660M relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| Upscaling Tech | DLSS 3.5 | FSR 1.0 (Software) |
| Frame Generation | DLSS 3.0 (Native) | Not Supported |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 4070 Ti comes with 12 GB of VRAM, while the RadeonT 660M has 2 GB. The GeForce RTX 4070 Ti offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 192-bit vs 64-bit. L2 Cache: 48 MB (GeForce RTX 4070 Ti) vs 2 MB (RadeonT 660M) — the GeForce RTX 4070 Ti has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| VRAM Capacity | 12 GB+500% | 2 GB |
| Memory Type | GDDR6X | GDDR5 |
| Bus Width | 192-bit+200% | 64-bit |
| L2 Cache | 48 MB+2300% | 2 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 4070 Ti) vs 12 (12_2) (RadeonT 660M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| DirectX | 12 Ultimate | 12 (12_2) |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: NVENC (8th Gen) (GeForce RTX 4070 Ti) vs VCN 3.0 (RadeonT 660M). Decoder: NVDEC (5th Gen) vs VCN 3.0. Supported codecs: AV1,H.264,H.265,VP9 (GeForce RTX 4070 Ti) vs H.264,H.265,VP9,AV1,JPEG (RadeonT 660M).
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| Encoder | NVENC (8th Gen) | VCN 3.0 |
| Decoder | NVDEC (5th Gen) | VCN 3.0 |
| Codecs | AV1,H.264,H.265,VP9 | H.264,H.265,VP9,AV1,JPEG |
Power & Dimensions
The GeForce RTX 4070 Ti draws 285W versus the RadeonT 660M's 40W — a 150.8% difference. The RadeonT 660M is more power-efficient. Recommended PSU: 700W (GeForce RTX 4070 Ti) vs 350W (RadeonT 660M). Power connectors: 8-pin vs PCIe-powered.
| Feature | GeForce RTX 4070 Ti | RadeonT 660M |
|---|---|---|
| TDP | 285W | 40W-86% |
| Recommended PSU | 700W | 350W-50% |
| Power Connector | 8-pin | PCIe-powered |
| Length | 285mm | — |
| Height | 112mm | — |
| Slots | 2 | — |
| Temp (Load) | 70°C | — |
| Perf/Watt | 110.8+100% | 55.5 |
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