Radeon Vega 8 Efficient and GeForce RTX 4070 - video card comparison
Radeon Vega 8 Efficient
GeForce RTX 4070
Architecture
GCN 5.0 (2017−2020)
Ada Lovelace
GPU code name
Raven
AD104
Market segment
Desktop
Desktop
Release date
April 2018
April 2023
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1100 MHz
2475 MHz
Core clock speed
300 MHz
1920 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
4,940 million
35,800 million
Pipelines / CUDA cores
512
5888
Power consumption (TDP)
35 Watt
200 Watt
Texture fill rate
35.20
455.4
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3