GeForce GT 1030 DDR4 and Radeon 680M - video card comparison
GeForce GT 1030 DDR4
Radeon 680M
Architecture
Pascal (2016−2021)
RDNA 2 (2020−2022)
GPU code name
GP108
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
March 2018
January 2022
Interface
PCIe 3.0 x4
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1379 MHz
2400 MHz
Core clock speed
1152 MHz
-
Floating-point performance
1,059 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
1,800 million
13,100 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
20 Watt
45 Watt
Texture fill rate
33.10
115.2
Memory type
DDR4
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2100 MHz
System Shared
Memory bandwidth
16.8 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2