GeForce RTX 4080 Ti and Radeon PRO W7800 - video card comparison
GeForce RTX 4080 Ti
Radeon PRO W7800
Architecture
Ada Lovelace
RDNA 3.0 (2022)
GPU code name
AD102
Navi 31
Market segment
Desktop
Workstation
Release date
2023
April 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
2x 8-pin
Boost clock speed
2610 MHz
2499 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
76,300 million
57,700 million
Pipelines / CUDA cores
14080
4480
Power consumption (TDP)
400 Watt
260 Watt
Texture fill rate
1,148
699.7
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
32 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
21.2 GB/s
18 GB/s
Memory bandwidth
678.4 GB/s
576.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
3x DisplayPort 2.1, 1x mini-DisplayPort 2.1
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3