Radeon HD 8770M and Radeon 610M - video card comparison
Radeon HD 8770M
Radeon 610M
Architecture
GCN (2011−2017)
RDNA 2 (2020−2022)
GPU code name
Mars
RDNA 2
Market segment
Laptop
Laptop
Release date
November 2012
September 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
825 MHz
2200 MHz
Core clock speed
775 MHz
400 MHz
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
950 million
-
Pipelines / CUDA cores
384
128
Power consumption (TDP)
-
15 Watt
Texture fill rate
19.80
15.20
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3