Radeon RX 7990 XTX and Radeon RX 6750 GRE 10 GB - video card comparison
Radeon RX 7990 XTX
Radeon RX 6750 GRE 10 GB
Architecture
RDNA 3.0 (2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 31
Navi 22
Market segment
Desktop
Desktop
Release date
2023
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
3x 8-pin
1x 8-pin
Boost clock speed
3599 MHz
2450 MHz
Manufacturing process technology
5 nm
7 nm
Number of transistors
57,700 million
17,200 million
Pipelines / CUDA cores
6144
2304
Power consumption (TDP)
405 Watt
170 Watt
Texture fill rate
1,382
352.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
10 GB
Memory bus width
384 Bit
160 Bit
Memory clock speed
24 GB/s
16 GB/s
Memory bandwidth
1,152 GB/s
320.0 GB/s
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3