NVIDIA GeForce GTX 1660 Ti Max Q vs NVIDIA RTX A2000
GPU · Specs Compare
Graphics Card
Release Date
Apr 2019
Aug 2021
Generation
GeForce 16 Mobile
Quadro Ampere
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
562 MHz
Boost Clock
1335 MHz
1200 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
192bit
Bandwidth
288.0GB/s
288.0GB/s
Render Config
SM Count
24
26
Shading Units
1536
3328
TMUs
96
104
ROPs
48
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
3 MB
Tensor Cores
—
104
RT Cores
—
26
Theoretical Performance
Pixel Rate
64.08 GPixel/s
57.60 GPixel/s
Texture Rate
128.2 GTexel/s
124.8 GTexel/s
FP16 (half)
8.202 TFLOPS
7.987 TFLOPS
FP32 (float)
4.101 TFLOPS
7.987 TFLOPS
FP64 (double)
128.2 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
TU116
GA106
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
6.6 billion
12 billion
Die Size
284 mm²
276 mm²
GPU Variant
—
GA106-850-A1
Board Design
TDP
Unknown
70W
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
—
250 W
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
6.7
Benchmark
3DMark Time Spy
4,973
—
3DMark Time Spy Extreme
2,304
—
Blender
870
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.