Radeon RX 5800 XT and Radeon RX 7800 XT - video card comparison
Radeon RX 5800 XT
Radeon RX 7800 XT
Architecture
RDNA 2.0 (2020−2022)
RDNA 3
GPU code name
Navi 23
Navi 32
Market segment
Desktop
Desktop
Release date
-
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1775 MHz
2430 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
-
28,100 million
Pipelines / CUDA cores
3328
3840
Power consumption (TDP)
275 Watt
263 Watt
Texture fill rate
369.2
604.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
19500 MHz
Memory bandwidth
448.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
+
+
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3