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GeForce GTX 1660 Ti vs Radeon RX 5700 XT

Quick Verdict

Performance-wise the Radeon RX 5700 XT is out front, dramatically faster, roughly 64% up on the GeForce GTX 1660 Ti.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
NVIDIA GeForce
GTX 1660 Ti
Price
Reference GPU
Performance
11/100
VRAM
6 GB GDDR6
Key Specs Advantage

Comparable or lower specs

Reference GPUNo Listing Available
AMD Radeon
RX 5700 XT
Price
€480✓
Performance
18/100✓
VRAM
8 GB GDDR6✓
Key Specs Advantage
+67% Stream Processors (2,560 vs 1,536)
+56% Bandwidth (448 GB/s vs 288 GB/s)
+33% Memory Bus (256-bit vs 192-bit)
€480XFX RX 5700 Xt Thicc II Ultra 8GB GDDR6 1980MHz 3x DP HDMI PCI Express 4.0 Graphics Card Rx-57XT8DBD6
Used - No Listing
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Radeon RX 5700 XT vs GeForce GTX 1660 Ti: In-Depth Breakdown

Performance: Radeon RX 5700 XT vs GeForce GTX 1660 Ti

The Radeon RX 5700 XT is dramatically faster, around 64% ahead of the GeForce GTX 1660 Ti. That gap is enough to move it up a tier: the Radeon RX 5700 XT is comfortable at 1080p, while the GeForce GTX 1660 Ti is better matched to entry-level 1080p.

Power & Efficiency

The GeForce GTX 1660 Ti sips power at 120W next to the Radeon RX 5700 XT's 225W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU.

VRAM & Future-Proofing

The Radeon RX 5700 XT's 8GB (vs 6GB on the GeForce GTX 1660 Ti) gives it more room for 4K textures and memory-hungry creative or AI workloads.

Features & Ecosystem

Beyond raw numbers, the GeForce GTX 1660 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 5700 XT 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 or Radeon RX 5700 XT?

The Radeon RX 5700 XT is the faster card by about 64%. 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 5700 XT better than the GeForce GTX 1660 Ti?

The Radeon RX 5700 XT is dramatically faster, roughly 64% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce GTX 1660 Ti or the Radeon RX 5700 XT?

Neither is a dedicated 4K card; both are best at 1080p. For 4K you'd want a faster GPU, or lean on upscaling.

Does the Radeon RX 5700 XT have enough VRAM advantage to matter?

Its 8GB (vs 6GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Which should you buy: GeForce GTX 1660 Ti or Radeon RX 5700 XT?

The Radeon RX 5700 XT is the faster card by about 64%. 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.

Technical Specifications Comparison

Architecture & Cores

Architecture & Cores specifications comparison between GeForce GTX 1660 Ti and Radeon RX 5700 XT
SpecificationGeForce GTX 1660 TiRadeon RX 5700 XT
ArchitectureTuringRDNA
Process NodeTSMC 12nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)1,5362,560✓

Clock Speeds

Clock Speeds specifications comparison between GeForce GTX 1660 Ti and Radeon RX 5700 XT
SpecificationGeForce GTX 1660 TiRadeon RX 5700 XT
Base Clock1,500 MHz1,605 MHz✓
Boost Clock1,770 MHz1,905 MHz✓

Memory

Memory specifications comparison between GeForce GTX 1660 Ti and Radeon RX 5700 XT
SpecificationGeForce GTX 1660 TiRadeon RX 5700 XT
VRAM Capacity6 GB8 GB✓
Memory TypeGDDR6GDDR6
Memory Bus192-bit256-bit✓
Memory Speed12 Gbps14 Gbps✓
Bandwidth288 GB/s448 GB/s✓

Connectivity & Power

Connectivity & Power specifications comparison between GeForce GTX 1660 Ti and Radeon RX 5700 XT
SpecificationGeForce GTX 1660 TiRadeon RX 5700 XT
InterfacePCIe 3.0 x16PCIe 4.0 x16
TDP120 W✓225 W
Power Connectors1x 8-pin1x 8-pin + 1x 6-pin
ReleasedFeb 2019Jul 2019