Radeon 620 and GeForce RTX 4070 Ti SUPER - video card comparison
Passmark - benchmark score Radeon 620 vs GeForce RTX 4070 Ti SUPER
Radeon 620
924
GeForce RTX 4070 Ti SUPER
32647
Radeon 620
GeForce RTX 4070 Ti SUPER
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Polaris 24
AD103-275
Market segment
Laptop
Desktop
Release date
August 2019
January 2024
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1024 MHz
2610 MHz
Core clock speed
-
2340 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,550 million
45,900 million
Pipelines / CUDA cores
384
8448
Power consumption (TDP)
50 Watt
285 Watt
Texture fill rate
24.58
689.0
Memory type
DDR3, GDDR5
GDDR6X
Maximum RAM amount
4 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2250 MHz
21000 MHz
Memory bandwidth
14.4 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_0)
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