NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA RTX A2000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
Apr 2021
Generation
GeForce 16 Mobile
Ampere-MW
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1455 MHz
682 MHz
Boost Clock
1590 MHz
1207 MHz
Memory Clock
1500 MHz
1375 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
288.0GB/s
176.0GB/s
Render Config
SM Count
24
20
Shading Units
1536
2560
TMUs
96
80
ROPs
48
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
2 MB
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
76.32 GPixel/s
57.94 GPixel/s
Texture Rate
152.6 GTexel/s
96.56 GTexel/s
FP16 (half)
9.769 TFLOPS
6.180 TFLOPS
FP32 (float)
4.884 TFLOPS
6.180 TFLOPS
FP64 (double)
152.6 GFLOPS
96.56 GFLOPS
Graphics Processor
GPU Name
TU116
GA107
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
6.6 billion
8.7 billion
Die Size
284 mm²
200 mm²
Board Design
TDP
Unknown
95W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
5,597
-
3DMark Time Spy Extreme
2,574
-