NVIDIA GeForce GTX 1660 Ti vs AMD Radeon RX 9060 XT
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 8GB VRAM Radeon RX 9060 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti 's Advantages
Lower TDP (120W vs 150W)
AMD Radeon RX 9060 XT 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 82% (3230MHz vs 1770MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (322.3GB/s vs 288.0GB/s)
512 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
5.437 TFLOPS
Radeon RX 9060 XT
+386%
26.46 TFLOPS
Graphics Card
Feb 2019
Release Date
May 2025
GeForce 16
Generation
Navi IV
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x8
Clock Speeds
1500 MHz
Base Clock
2220 MHz
1770 MHz
Boost Clock
3230 MHz
1500 MHz
Memory Clock
2518 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
322.3GB/s
Render Config
-
Compute Units
32
24
SM Count
48
1536
Shading Units
2048
96
TMUs
128
48
ROPs
64
-
Tensor Cores
192
-
RT Cores
32
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
4 MB
-
L3 Cache
32 MB
Theoretical Performance
84.96 GPixel/s
Pixel Rate
206.7 GPixel/s
169.9 GTexel/s
Texture Rate
413.4 GTexel/s
10.87 TFLOPS
FP16 (half)
52.92 TFLOPS
5.437 TFLOPS
FP32 (float)
26.46 TFLOPS
169.9 GFLOPS
FP64 (double)
826.9 GFLOPS
Board Design
120W
TDP
150W
300 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
TU116
GPU Name
Navi 44
TU116-400-A1
GPU Variant
Navi 44 XT
Turing
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
6.6 billion
Transistors
Unknown
284 mm²
Die Size
153 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.8
