Radeon 625 OEM and GeForce RTX 4090 D - video card comparison
Radeon 625 OEM
GeForce RTX 4090 D
Architecture
GCN 3.0 (2014−2017)
Ada Lovelace
GPU code name
Polaris 24
AD102
Market segment
Desktop
Desktop
Release date
May 2019
December 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
1024 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,550 million
76,300 million
Pipelines / CUDA cores
384
14592
Power consumption (TDP)
35 Watt
425 Watt
Texture fill rate
24.58
1,149
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
4.5 GB/s
21 GB/s
Memory bandwidth
36 GB/s
1,008 GB/s
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
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5 (6.0)
6.7
Vulkan
1.2.170
1.3