Radeon RX 6650 XT and RTX 5880 Ada Generation - video card comparison
Radeon RX 6650 XT
RTX 5880 Ada Generation
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
AD102
Market segment
Desktop
Desktop
Release date
May 2022
January 2024
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
2635 MHz
2460 MHz
Core clock speed
2055 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
76,300 million
Pipelines / CUDA cores
2048
14080
Power consumption (TDP)
176 Watt
285 Watt
Texture fill rate
337.3
1,082
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
48 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
17500 MHz
18 GB/s
Memory bandwidth
280.3 GB/s
864.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.3
1.3