GeForce RTX 3090 and Radeon R4 Graphics - video card comparison
GeForce RTX 3090
Radeon R4 Graphics
Architecture
Ampere (2020−2022)
GCN 2.0 (2013−2017)
GPU code name
Ampere GA102
Beema
Market segment
Desktop
Desktop
Release date
September 2020
June 2014
Interface
PCIe 4.0 x16
IGP
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1700 MHz
-
Core clock speed
1400 MHz
800 MHz
Floating-point performance
-
204.8 gflops
Manufacturing process technology
8 nm
28 nm
Number of transistors
28,300 million
930 million
Pipelines / CUDA cores
10496
128
Power consumption (TDP)
350 Watt
15 Watt
Texture fill rate
556.0
6.400
Memory type
GDDR6X
System Shared
Maximum RAM amount
24 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
19500 MHz
System Shared
Memory bandwidth
936.2 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_0)
CUDA
8.5
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.3
Vulkan
1.2
1.2.131