NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R9 M470X
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
May 2016
Generation
GeForce 16 Mobile
Gem System
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1455 MHz
1000 MHz
Boost Clock
1590 MHz
1100 MHz
Memory Clock
1500 MHz
1200 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
128bit
Bandwidth
288.0GB/s
76.80GB/s
Render Config
SM Count
24
-
Shading Units
1536
896
TMUs
96
56
ROPs
48
16
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
1536 KB
256 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
76.32 GPixel/s
17.60 GPixel/s
Texture Rate
152.6 GTexel/s
61.60 GTexel/s
FP16 (half)
9.769 TFLOPS
-
FP32 (float)
4.884 TFLOPS
1.971 TFLOPS
FP64 (double)
152.6 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
TU116
Emerald
Architecture
Turing
GCN 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
6.6 billion
2.08 billion
Die Size
284 mm²
160 mm²
GPU Variant
-
Emerald XT
Board Design
TDP
Unknown
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
-
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
7.5
-
Shader Model
6.7
6.5
📊 Benchmark
3DMark Time Spy
5,597
-
3DMark Time Spy Extreme
2,574
-