Radeon RX 6650M and GeForce RTX 4070 - video card comparison
Passmark - benchmark score Radeon RX 6650M vs GeForce RTX 4070
Radeon RX 6650M
15382
GeForce RTX 4070
27789
Radeon RX 6650M
GeForce RTX 4070
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
AD104
Market segment
Laptop
Desktop
Release date
January 2022
April 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2222 MHz
2475 MHz
Core clock speed
-
1920 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
35,800 million
Pipelines / CUDA cores
1792
5888
Power consumption (TDP)
120 Watt
200 Watt
Texture fill rate
270.6
455.4
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
18000 MHz
21000 MHz
Memory bandwidth
256.0 GB/s
504.2 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