GeForce GTX 1660 Ti Max Q vs GeForce GTX 980MX
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti Max Q 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 13% (1335MHz vs 1178MHz)
Larger VRAM bandwidth (288.0GB/s vs 192.0GB/s)
GeForce GTX 980MX 's Advantages
More VRAM (8GB vs 6GB)
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
+4%
4101
GeForce GTX 980MX
3920
Blender
GeForce GTX 1660 Ti Max Q
+177%
870
GeForce GTX 980MX
314
OctaneBench
GeForce GTX 1660 Ti Max Q
+73%
111
GeForce GTX 980MX
64
Graphics Card
Apr 2019
Release Date
Jun 2016
GeForce 16 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1140 MHz
Base Clock
1050 MHz
1335 MHz
Boost Clock
1178 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
192.0GB/s
Render Config
24
SM Count
-
1536
Shading Units
1664
96
TMUs
104
48
ROPs
64
64 KB (per SM)
L1 Cache
48 KB (per SMM)
1536 KB
L2 Cache
2 MB
Theoretical Performance
64.08 GPixel/s
Pixel Rate
75.39 GPixel/s
128.2 GTexel/s
Texture Rate
122.5 GTexel/s
8.202 TFLOPS
FP16 (half)
-
4.101 TFLOPS
FP32 (float)
3.920 TFLOPS
128.2 GFLOPS
FP64 (double)
122.5 GFLOPS
Board Design
Unknown
TDP
148W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GM204
-
GPU Variant
N16E-GXX-A1
Turing
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
5.2 billion
284 mm²
Die Size
398 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.2
6.7
Shader Model
6.4
