GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX Vega 64 is available. Benchmarks for other models are currently being processed.
The Radeon RX Vega 64 is significantly faster than the GeForce GTX 1660 Ti Laptop, leading by roughly 27% in our performance index. The GeForce GTX 1660 Ti Laptop is the cheaper option by $411 AED.
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Radeon RX Vega 64 vs GeForce GTX 1660 Ti Laptop: In-Depth Breakdown
Performance: Radeon RX Vega 64 vs GeForce GTX 1660 Ti Laptop
The Radeon RX Vega 64 is significantly faster, around 27% ahead of the GeForce GTX 1660 Ti Laptop. That gap is enough to move it up a tier: the Radeon RX Vega 64 is comfortable at 1080p, while the GeForce GTX 1660 Ti Laptop is better matched to entry-level 1080p.
Price & Value
Right now the GeForce GTX 1660 Ti Laptop starts at $2,799 AED against $3,210 AED for the Radeon RX Vega 64. The Radeon RX Vega 64 still sits about $2,711 AED above its $499 AED MSRP.
Power & Efficiency
The GeForce GTX 1660 Ti Laptop draws just 80W versus 295W for the Radeon RX Vega 64, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Turing architecture on a TSMC 12nm process is part of why it does more with each watt.
VRAM & Future-Proofing
With 8GB against 6GB, the Radeon RX Vega 64 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 Ti Laptop's 6GB can fall short.
Generation & Longevity
The GeForce GTX 1660 Ti Laptop is roughly 2 years newer than the Radeon RX Vega 64 (Turing vs GCN 5.0 (Vega)), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1660 Ti Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX Vega 64 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 1660 Ti Laptop or Radeon RX Vega 64?
The Radeon RX Vega 64 is the faster card by about 27%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX Vega 64 better than the GeForce GTX 1660 Ti Laptop?
Which is better for 4K gaming, the GeForce GTX 1660 Ti Laptop or the Radeon RX Vega 64?
Is the Radeon RX Vega 64 worth the extra $411 AED over the GeForce GTX 1660 Ti Laptop?
Does the Radeon RX Vega 64 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX Vega 64 |
|---|---|---|
| Architecture | Turing | GCN 5.0 (Vega) |
| Process Node | TSMC 12nm | GloFo 14nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 1,536 | 4,096✓ |
| Ray Tracing Cores | 0 | — |
| Tensor / AI Cores | 0 | — |
Clock Speeds
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX Vega 64 |
|---|---|---|
| Base Clock | 1,455 MHz✓ | 1,247 MHz |
| Boost Clock | 1,590 MHz✓ | 1,546 MHz |
Memory
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX Vega 64 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR6 | HBM2 |
| Memory Bus | 192-bit | 2048-bit✓ |
| Memory Speed | 12 Gbps✓ | 1.89 Gbps |
| Bandwidth | 288 GB/s | 483.8 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX Vega 64 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 80 W✓ | 295 W |
| Power Connectors | None | 2x 8-pin |
| Released | Apr 2019 | Aug 2017 |