NVIDIA GeForce GTX 1660 Ti Max Q vs NVIDIA GeForce GTX 1080 Max Q
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 8GB VRAM GeForce GTX 1080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages
Released 1 years and 10 months late
NVIDIA GeForce GTX 1080 Max Q 's Advantages
Boost Clock has increased by 10% (1468MHz vs 1335MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (320.3GB/s vs 288.0GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
4.101 TFLOPS
GeForce GTX 1080 Max Q
+83%
7.516 TFLOPS
3DMark Time Spy
GeForce GTX 1660 Ti Max Q
4973
GeForce GTX 1080 Max Q
+21%
6036
3DMark Time Spy Extreme
GeForce GTX 1660 Ti Max Q
2304
GeForce GTX 1080 Max Q
+18%
2728
OctaneBench
GeForce GTX 1660 Ti Max Q
+1010%
111
GeForce GTX 1080 Max Q
10
Graphics Card
Apr 2019
Release Date
Jun 2017
GeForce 16 Mobile
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1140 MHz
Base Clock
1290 MHz
1335 MHz
Boost Clock
1468 MHz
1500 MHz
Memory Clock
1251 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
320.3GB/s
Render Config
-
-
-
24
SM Count
20
1536
Shading Units
2560
96
TMUs
160
48
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
1536 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
64.08 GPixel/s
Pixel Rate
93.95 GPixel/s
128.2 GTexel/s
Texture Rate
234.9 GTexel/s
8.202 TFLOPS
FP16 (half)
117.4 GFLOPS
4.101 TFLOPS
FP32 (float)
7.516 TFLOPS
128.2 GFLOPS
FP64 (double)
234.9 GFLOPS
Board Design
Unknown
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GP104
-
GPU Variant
N17E-G3-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
6.6 billion
Transistors
7.2 billion
284 mm²
Die Size
314 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
6.1
6.7
Shader Model
6.4
