Radeon RX 7800 XT and Radeon RX 7900 GRE - video card comparison
Passmark - benchmark score Radeon RX 7800 XT vs Radeon RX 7900 GRE
Radeon RX 7800 XT
24808
Radeon RX 7900 GRE
27403
Radeon RX 7800 XT
Radeon RX 7900 GRE
Architecture
RDNA 3
RDNA 3
GPU code name
Navi 32
Navi 31
Market segment
Desktop
Desktop
Release date
August 2023
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2430 MHz
2245 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
28,100 million
57,700 million
Pipelines / CUDA cores
3840
5120
Power consumption (TDP)
263 Watt
260 Watt
Texture fill rate
604.8
718.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
19500 MHz
18000 MHz
Memory bandwidth
576.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 3x DisplayPort 2.1
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