Radeon RX 6650 XT and RTX 4000 SFF Ada Generation - video card comparison
Passmark - benchmark score Radeon RX 6650 XT vs RTX 4000 SFF Ada Generation
Radeon RX 6650 XT
17803
RTX 4000 SFF Ada Generation
22593
Radeon RX 6650 XT
RTX 4000 SFF Ada Generation
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
AD104
Market segment
Desktop
Desktop
Release date
May 2022
March 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
2635 MHz
1565 MHz
Core clock speed
2055 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
35,800 million
Pipelines / CUDA cores
2048
6144
Power consumption (TDP)
176 Watt
70 Watt
Texture fill rate
337.3
300.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
128 Bit
160 Bit
Memory clock speed
17500 MHz
14 GB/s
Memory bandwidth
280.3 GB/s
280.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x mini-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