Radeon Instinct Vega and Radeon RX 7900 GRE - video card comparison
Radeon Instinct Vega
Radeon RX 7900 GRE
Architecture
GCN 5.1 (2018−2021)
RDNA 3
GPU code name
Vega 20
Navi 31
Market segment
Desktop
Desktop
Release date
-
July 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1500 MHz
2245 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
-
57,700 million
Pipelines / CUDA cores
-
5120
Power consumption (TDP)
225 Watt
260 Watt
Texture fill rate
-
718.4
Memory type
-
GDDR6
Maximum RAM amount
-
16 GB
Memory bus width
-
256 Bit
Memory clock speed
2400 MHz
18000 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12.0 (12_1)
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3