GeForce RTX 3080 12 GB and Radeon RX 6650M - video card comparison
Passmark - benchmark score GeForce RTX 3080 12 GB vs Radeon RX 6650M
GeForce RTX 3080 12 GB
27475
Radeon RX 6650M
15382
GeForce RTX 3080 12 GB
Radeon RX 6650M
Architecture
Ampere (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Ampere GA102
Navi 23
Market segment
Desktop
Laptop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 12-pin
None
Boost clock speed
1260 MHz
2222 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
28,300 million
11,060 million
Pipelines / CUDA cores
8960
1792
Power consumption (TDP)
350 Watt
120 Watt
Texture fill rate
478.8
270.6
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1710 MHz
18000 MHz
Memory bandwidth
912.4 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12.0 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2