Radeon 680M and RTX A1000 Mobile - video card comparison
Radeon 680M
RTX A1000 Mobile
Architecture
RDNA 2 (2020−2022)
Ampere (2020−2022)
GPU code name
RDNA 2 Rembrandt
GA107
Market segment
Laptop
Laptop
Release date
January 2022
March 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
-
Boost clock speed
2400 MHz
1140 MHz
Manufacturing process technology
6 nm
8 nm
Number of transistors
13,100 million
-
Pipelines / CUDA cores
768
2048
Power consumption (TDP)
45 Watt
95 Watt (35 - 95 Watt TGP)
Texture fill rate
115.2
72.96
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
176.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3