Radeon RX 6900 XTX and Radeon RX 7600 XT - video card comparison
Radeon RX 6900 XTX
Radeon RX 7600 XT
Architecture
RDNA 2.0 (2020−2022)
RDNA 3.0 (2022)
GPU code name
Navi 21
Navi 33
Market segment
Desktop
Desktop
Release date
October 2020
January 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
2435 MHz
2755 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
26,800 million
13,300 million
Pipelines / CUDA cores
5120
2048
Power consumption (TDP)
330 Watt
190 Watt
Texture fill rate
779.2
352.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
18 GB/s
18 GB/s
Memory bandwidth
576.0 GB/s
288.0 GB/s
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
1x HDMI 2.1a, 3x DisplayPort 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