Radeon RX 7800 XT and Cezanne-M - video card comparison
Radeon RX 7800 XT
Cezanne-M
Architecture
RDNA 3
GCN 5.1 (2018−2021)
GPU code name
Navi 32
Cezanne-M
Market segment
Desktop
Desktop
Release date
August 2023
-
Interface
PCIe 4.0 x16
-
Supplementary power connectors
2x 8-pin
-
Boost clock speed
2430 MHz
-
Manufacturing process technology
5 nm
7 nm
Number of transistors
28,100 million
9,800 million
Pipelines / CUDA cores
3840
512
Power consumption (TDP)
263 Watt
-
Texture fill rate
604.8
-
Memory type
GDDR6
-
Maximum RAM amount
16 GB
-
Memory bus width
256 Bit
-
Memory clock speed
19500 MHz
-
Memory bandwidth
576.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 3x DisplayPort 2.1
-
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.2
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3