Radeon RX 6650M and GeForce RTX 4090 D - video card comparison
Passmark - benchmark score Radeon RX 6650M vs GeForce RTX 4090 D
Radeon RX 6650M
15382
GeForce RTX 4090 D
38760
Radeon RX 6650M
GeForce RTX 4090 D
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
AD102
Market segment
Laptop
Desktop
Release date
January 2022
December 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2222 MHz
2520 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
76,300 million
Pipelines / CUDA cores
1792
14592
Power consumption (TDP)
120 Watt
425 Watt
Texture fill rate
270.6
1,149
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
18000 MHz
21 GB/s
Memory bandwidth
256.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12.0 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
1.2
1.3