RTX A3000 Mobile 12 GB and Radeon RX 7900 GRE - video card comparison
RTX A3000 Mobile 12 GB
Radeon RX 7900 GRE
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA104
Navi 31
Market segment
Laptop
Desktop
Release date
April 2021
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1170 MHz
2245 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
57,700 million
Pipelines / CUDA cores
4096
5120
Power consumption (TDP)
70 Watt
260 Watt
Texture fill rate
149.8
718.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
14 GB/s
18000 MHz
Memory bandwidth
336.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3