NVIDIA GeForce GTX 970M vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2014
Apr 2019
Generation
GeForce 900M
GeForce 16 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
924 MHz
1455 MHz
Boost Clock
1038 MHz
1590 MHz
Memory Clock
1253 MHz
1500 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
192bit
Bandwidth
120.3GB/s
288.0GB/s
Render Config
Shading Units
1280
1536
TMUs
80
96
ROPs
48
48
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1536 KB
1536 KB
SM Count
-
24
Theoretical Performance
Pixel Rate
49.82 GPixel/s
76.32 GPixel/s
Texture Rate
83.04 GTexel/s
152.6 GTexel/s
FP32 (float)
2.657 TFLOPS
4.884 TFLOPS
FP64 (double)
83.04 GFLOPS
152.6 GFLOPS
FP16 (half)
-
9.769 TFLOPS
Graphics Processor
GPU Name
GM204
TU116
GPU Variant
N16E-GT-A2
-
Architecture
Maxwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
5.2 billion
6.6 billion
Die Size
398 mm²
284 mm²
Board Design
TDP
Unknown
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
7.5
Shader Model
6.7 (6.4)
6.7
📊 Benchmark
3DMark Time Spy
-
5,597
3DMark Time Spy Extreme
-
2,574