Radeon Pro Vega 20 and GeForce RTX 4070 Ti - video card comparison
Passmark - benchmark score Radeon Pro Vega 20 vs GeForce RTX 4070 Ti
Radeon Pro Vega 20
5458
GeForce RTX 4070 Ti
32719
Radeon Pro Vega 20
GeForce RTX 4070 Ti
Architecture
Vega (2017−2021)
Ada Lovelace
GPU code name
Vega Mobile
AD104-400
Market segment
Mobile workstation
Desktop
Release date
November 2018
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Boost clock speed
1283 MHz
2610 MHz
Core clock speed
815 MHz
2310 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
1280
7680
Power consumption (TDP)
100 Watt
285 Watt
Texture fill rate
102.6
626.4
Memory type
HBM2
GDDR6X
Maximum RAM amount
4 GB
12 GB
Memory bus width
1024 Bit
192 Bit
Memory clock speed
1480 MHz
21000 MHz
Memory bandwidth
189.4 GB/s
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
6.3
6.7
Vulkan
1.2.131
1.3