GeForce RTX 3070 Mobile and Radeon Vega 8 Efficient - video card comparison
GeForce RTX 3070 Mobile
Radeon Vega 8 Efficient
Architecture
Ampere (2020−2022)
GCN 5.0 (2017−2020)
GPU code name
GN20-E5 GA104
Raven
Market segment
Laptop
Desktop
Release date
January 2021
April 2018
Interface
PCIe 4.0 x16
IGP
Supplementary power connectors
-
None
Boost clock speed
1290 - 1620 MHz
1100 MHz
Core clock speed
780 - 1100 MHz
300 MHz
Manufacturing process technology
8 nm
14 nm
Number of transistors
17,400 million
4,940 million
Pipelines / CUDA cores
5120
512
Power consumption (TDP)
125 Watt
35 Watt
Texture fill rate
287.0
35.20
Memory type
GDDR6
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
320.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.5
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.2.131