NVIDIA RTX A5000 vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2019
Generation
Quadro Ampere
GeForce 16 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1170 MHz
1455 MHz
Boost Clock
1695 MHz
1590 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
24GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
192bit
Bandwidth
768.0GB/s
288.0GB/s
Render Config
SM Count
64
24
Shading Units
8192
1536
TMUs
256
96
ROPs
96
48
Tensor Cores
256
-
RT Cores
64
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
162.7 GPixel/s
76.32 GPixel/s
Texture Rate
433.9 GTexel/s
152.6 GTexel/s
FP16 (half)
27.77 TFLOPS
9.769 TFLOPS
FP32 (float)
27.77 TFLOPS
4.884 TFLOPS
FP64 (double)
433.9 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
GA102
TU116
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
28.3 billion
6.6 billion
Die Size
628 mm²
284 mm²
Board Design
TDP
230W
Unknown
Suggested PSU
550 W
-
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
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
6.7
6.7
📊 Benchmark
3DMark Time Spy
-
5,597
3DMark Time Spy Extreme
-
2,574