GeForce RTX 4090 Max-Q and Radeon RX 6750 GRE 10 GB - video card comparison
GeForce RTX 4090 Max-Q
Radeon RX 6750 GRE 10 GB
Architecture
Ada Lovelace
RDNA 2.0 (2020−2022)
GPU code name
AD103
Navi 22
Market segment
Desktop
Desktop
Release date
January 2023
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1455 MHz
2450 MHz
Manufacturing process technology
4 nm
7 nm
Number of transistors
45,900 million
17,200 million
Pipelines / CUDA cores
9728
2304
Power consumption (TDP)
80 Watt
170 Watt
Texture fill rate
442.3
352.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
10 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
14 GB/s
16 GB/s
Memory bandwidth
448.0 GB/s
320.0 GB/s
Display Connectors
Portable Device Dependent
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3