Radeon RX 7990 XTX and RTX 1000 Mobile Ada Generation - video card comparison
Radeon RX 7990 XTX
RTX 1000 Mobile Ada Generation
Architecture
RDNA 3.0 (2022)
Ada Lovelace
GPU code name
Navi 31
AD107
Market segment
Desktop
Laptop
Release date
2023
February 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
3x 8-pin
-
Boost clock speed
3599 MHz
2025 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
18,900 million
Pipelines / CUDA cores
6144
2560
Power consumption (TDP)
405 Watt
35 Watt
Texture fill rate
1,382
162.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
6 GB
Memory bus width
384 Bit
96 Bit
Memory clock speed
24 GB/s
16 GB/s
Memory bandwidth
1,152 GB/s
192.0 GB/s
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
-
8.9
OpenCL
2.2
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3