NVIDIA A2 vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Apr 2019
Generation
Quadro
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
1455 MHz
Boost Clock
1770 MHz
1590 MHz
Memory Clock
1563 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
200.1GB/s
288.0GB/s
Render Config
SM Count
10
24
Shading Units
1280
1536
TMUs
40
96
ROPs
32
48
Tensor Cores
40
-
RT Cores
10
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
76.32 GPixel/s
Texture Rate
70.80 GTexel/s
152.6 GTexel/s
FP16 (half)
4.531 TFLOPS
9.769 TFLOPS
FP32 (float)
4.531 TFLOPS
4.884 TFLOPS
FP64 (double)
70.80 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
GA107
TU116
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
Unknown
6.6 billion
Die Size
Unknown
284 mm²
Board Design
TDP
60W
Unknown
Suggested PSU
250 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
-
5,597
3DMark Time Spy Extreme
-
2,574