NVIDIA GeForce GTX 1660 Ti vs AMD Radeon RX 470D
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 47% (1770MHz vs 1206MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 211.2GB/s)
AMD Radeon RX 470D 's Advantages
256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
+25%
5.437 TFLOPS
Radeon RX 470D
4.322 TFLOPS
Graphics Card
Feb 2019
Release Date
Oct 2016
GeForce 16
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
926 MHz
1770 MHz
Boost Clock
1206 MHz
1500 MHz
Memory Clock
1650 MHz
Memory
6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
211.2GB/s
Render Config
-
Compute Units
28
24
SM Count
-
1536
Shading Units
1792
96
TMUs
112
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
84.96 GPixel/s
Pixel Rate
38.59 GPixel/s
169.9 GTexel/s
Texture Rate
135.1 GTexel/s
10.87 TFLOPS
FP16 (half)
4.322 TFLOPS
5.437 TFLOPS
FP32 (float)
4.322 TFLOPS
169.9 GFLOPS
FP64 (double)
270.1 GFLOPS
Board Design
120W
TDP
120W
300 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU116
GPU Name
Ellesmere
TU116-400-A1
GPU Variant
Polaris 10 PROD
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
6.6 billion
Transistors
5.7 billion
284 mm²
Die Size
232 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4
