Radeon R4 Graphics and GeForce RTX 4080 SUPER - video card comparison
Radeon R4 Graphics
GeForce RTX 4080 SUPER
Architecture
GCN 2.0 (2013−2017)
Ada Lovelace
GPU code name
Beema
AD103-400-A1
Market segment
Desktop
Desktop
Release date
June 2014
January 2024
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2550 MHz
Core clock speed
800 MHz
2295 MHz
Floating-point performance
204.8 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
930 million
45,900 million
Pipelines / CUDA cores
128
10240
Power consumption (TDP)
15 Watt
320 Watt
Texture fill rate
6.400
816.0
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
23000 MHz
Memory bandwidth
-
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