AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2019
Generation
Mobility Radeon
GeForce 16 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
1455 MHz
Boost Clock
1074 MHz
1590 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
224.0GB/s
288.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1536
TMUs
128
96
ROPs
32
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
SM Count
—
24
Theoretical Performance
Pixel Rate
34.37 GPixel/s
76.32 GPixel/s
Texture Rate
137.5 GTexel/s
152.6 GTexel/s
FP16 (half)
4.399 TFLOPS
9.769 TFLOPS
FP32 (float)
4.399 TFLOPS
4.884 TFLOPS
FP64 (double)
274.9 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
Ellesmere
TU116
GPU Variant
Ellesmere PRO
—
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
6.6 billion
Die Size
232 mm²
284 mm²
Board Design
TDP
85W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
5,597
3DMark Time Spy Extreme
—
2,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.