GeForce GTX 1660 Ti Mobile vs RTX A2000 Mobile 8 GB
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM RTX A2000 Mobile 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti Mobile 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 224.0GB/s)
RTX A2000 Mobile 8 GB 's Advantages
Released 2 years late
Boost Clock has increased by 1% (1612MHz vs 1590MHz)
More VRAM (8GB vs 6GB)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Mobile
4884
RTX A2000 Mobile 8 GB
+68%
8253
Graphics Card
Apr 2019
Release Date
Apr 2021
GeForce 16 Mobile
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1455 MHz
Base Clock
1117 MHz
1590 MHz
Boost Clock
1612 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
224.0GB/s
Render Config
24
SM Count
20
1536
Shading Units
2560
96
TMUs
80
48
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
2 MB
Theoretical Performance
76.32 GPixel/s
Pixel Rate
77.38 GPixel/s
152.6 GTexel/s
Texture Rate
129.0 GTexel/s
9.769 TFLOPS
FP16 (half)
8.253 TFLOPS
4.884 TFLOPS
FP32 (float)
8.253 TFLOPS
152.6 GFLOPS
FP64 (double)
129.0 GFLOPS
Board Design
Unknown
TDP
95W
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GA107
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
8.7 billion
284 mm²
Die Size
200 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
6.8
