Radeon RX 5900 and Radeon RX 7700 XT - video card comparison
Radeon RX 5900
Radeon RX 7700 XT
Architecture
RDNA 2.0 (2020−2022)
RDNA 3
GPU code name
Navi 21
Navi 32
Market segment
Desktop
Desktop
Release date
-
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1635 MHz
2544 MHz
Core clock speed
-
1700 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
21,000 million
28,100 million
Pipelines / CUDA cores
4096
3456
Power consumption (TDP)
300 Watt
245 Watt
Texture fill rate
418.6
549.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
14000 MHz
18000 MHz
Memory bandwidth
672.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3