GeForce GTX 1660 Ti Max Q vs GeForce RTX 3080 Ti Max Q
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 16GB VRAM GeForce RTX 3080 Ti Max Q 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
Boost Clock has increased by 19% (1335MHz vs 1125MHz)
GeForce RTX 3080 Ti Max Q 's Advantages
Released 2 years and 9 months late
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (384.0GB/s vs 288.0GB/s)
5888 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
4101
GeForce RTX 3080 Ti Max Q
+307%
16700
Graphics Card
Apr 2019
Release Date
Jan 2022
GeForce 16 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1140 MHz
Base Clock
585 MHz
1335 MHz
Boost Clock
1125 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
384.0GB/s
Render Config
24
SM Count
58
1536
Shading Units
7424
96
TMUs
232
48
ROPs
96
-
Tensor Cores
232
-
RT Cores
58
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
4 MB
Theoretical Performance
64.08 GPixel/s
Pixel Rate
108.0 GPixel/s
128.2 GTexel/s
Texture Rate
261.0 GTexel/s
8.202 TFLOPS
FP16 (half)
16.70 TFLOPS
4.101 TFLOPS
FP32 (float)
16.70 TFLOPS
128.2 GFLOPS
FP64 (double)
261.0 GFLOPS
Board Design
Unknown
TDP
80W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GA103S
-
GPU Variant
GN20-E8-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
Unknown
284 mm²
Die Size
496 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.7
Shader Model
6.5
