Radeon Graphics 512SP and GeForce RTX 3090 - video card comparison
Radeon Graphics 512SP
GeForce RTX 3090
Architecture
GCN 5.1 (2018−2021)
Ampere (2020−2022)
GPU code name
Renoir
Ampere GA102
Market segment
Desktop
Desktop
Release date
March 2020
September 2020
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
2100 MHz
1700 MHz
Core clock speed
-
1400 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
9,800 million
28,300 million
Pipelines / CUDA cores
512
10496
Power consumption (TDP)
15 Watt
350 Watt
Texture fill rate
67.20
556.0
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
24 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
19500 MHz
Memory bandwidth
-
936.2 GB/s
Shared memory
-
-
Display Connectors
Motherboard Dependent
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.7 (6.4)
6.5
Vulkan
1.3
1.2