GeForce GTX 1650 Mobile and Radeon HD 7770M - video card comparison
GeForce GTX 1650 Mobile
Radeon HD 7770M
Architecture
Turing (2018−2021)
GCN (2011−2017)
GPU code name
N18P-G0, N18P-G61
Chelsea XT
Market segment
Laptop
Laptop
Release date
April 2019
April 2012
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Boost clock speed
1560 MHz
-
Core clock speed
1380 MHz
675 MHz
Floating-point performance
-
691.2 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
4,700 million
1,500 million
Pipelines / CUDA cores
1024
512
Power consumption (TDP)
50 Watt
32 Watt
Texture fill rate
99.84
21.60
Memory type
GDDR5, GDDR6
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
12000 MHz
4000 MHz
Memory bandwidth
192.0 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.140
1.2.131