Radeon RX 7900 XTX and Radeon RX 6300 - video card comparison
Passmark - benchmark score Radeon RX 7900 XTX vs Radeon RX 6300
Radeon RX 7900 XTX
31827
Radeon RX 6300
5913
Radeon RX 7900 XTX
Radeon RX 6300
Architecture
RDNA 3
RDNA 2.0 (2020−2022)
GPU code name
Navi 31 XTX
Navi 24
Market segment
Desktop
Desktop
Release date
November 2022
-
Interface
PCIe 4.0 x16
PCIe 4.0 x4
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2270 MHz
2040 MHz
Manufacturing process technology
5 nm
6 nm
Number of transistors
57,700 million
5,400 million
Pipelines / CUDA cores
6144
768
Power consumption (TDP)
355 Watt
32 Watt
Texture fill rate
959.6
97.92
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
2 GB
Memory bus width
384 Bit
32 Bit
Memory clock speed
20000 MHz
16 GB/s
Memory bandwidth
960.0 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
2x HDMI 2.1
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3