Radeon RX Vega 7 and Radeon RX 7800 XT - video card comparison
Radeon RX Vega 7
Radeon RX 7800 XT
Architecture
Vega (2017−2021)
RDNA 3
GPU code name
Vega Raven Ridge
Navi 32
Market segment
Laptop
Desktop
Release date
January 2020
August 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1800 MHz
2430 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
-
28,100 million
Pipelines / CUDA cores
448
3840
Power consumption (TDP)
15 Watt
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_1
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3