Radeon RX 6900 XTX and Radeon RX 7600M XT - video card comparison
Radeon RX 6900 XTX
Radeon RX 7600M XT
Architecture
RDNA 2.0 (2020−2022)
RDNA 3
GPU code name
Navi 21
Navi 33
Market segment
Desktop
Laptop
Release date
October 2020
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2435 MHz
2300 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
120 Watt (75 - 120 Watt TGP)
Texture fill rate
779.2
320.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
18 GB/s
18000 MHz
Memory bandwidth
576.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3