NVIDIA RTX A1000 Mobile vs NVIDIA GeForce GTX 1660
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Mar 2019
Generation
Quadro Ampere-M
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
630 MHz
1530 MHz
Boost Clock
1831 MHz
1785 MHz
Memory Clock
1750 MHz
2001 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
192bit
Bandwidth
224GB/s
192.1GB/s
Render Config
SM Count
16
22
Shading Units
2048
1408
TMUs
64
88
ROPs
48
48
Tensor Cores
64
-
RT Cores
16
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
89.9 GPixel/s
85.68 GPixel/s
Texture Rate
117.2 GTexel/s
157.1 GTexel/s
FP16 (half)
4.669 TFLOPS
10.05 TFLOPS
FP32 (float)
7.5 TFLOPS
5.027 TFLOPS
FP64 (double)
72.96 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
GA107
TU116
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
8.7 billion
6.6 billion
Die Size
200 mm²
284 mm²
GPU Variant
-
TU116-300-A1
Board Design
TDP
60W
120W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.6
📊 Benchmark
OctaneBench
147
-
Blender
1,115
-
3DMark Time Spy
-
5,444
3DMark Time Spy Extreme
-
2,465