Radeon RX 7900 XTX and RTX A1000 Mobile 6 GB - video card comparison
Radeon RX 7900 XTX
RTX A1000 Mobile 6 GB
Architecture
RDNA 3
Ampere (2020−2022)
GPU code name
Navi 31 XTX
GA107
Market segment
Desktop
Laptop
Release date
November 2022
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
-
Boost clock speed
2270 MHz
1140 MHz
Manufacturing process technology
5 nm
8 nm
Number of transistors
57,700 million
8,700 million
Pipelines / CUDA cores
6144
2048
Power consumption (TDP)
355 Watt
60 Watt
Texture fill rate
959.6
72.96
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
6 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
20000 MHz
11 GB/s
Memory bandwidth
960.0 GB/s
264.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3