Radeon RX 7950 XT and Radeon RX 7900 GRE - video card comparison
Radeon RX 7950 XT
Radeon RX 7900 GRE
Architecture
RDNA 3.0 (2022)
RDNA 3
GPU code name
Navi 31
Navi 31
Market segment
Desktop
Desktop
Release date
-
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
3000 MHz
2245 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
57,700 million
Pipelines / CUDA cores
5376
5120
Power consumption (TDP)
300 Watt
260 Watt
Texture fill rate
1,008
718.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
16 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
20 GB/s
18000 MHz
Memory bandwidth
800.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3