GeForce GTX 775M and Radeon RX 6400 - video card comparison
Passmark - benchmark score GeForce GTX 775M vs Radeon RX 6400
GeForce GTX 775M
3708
Radeon RX 6400
7776
GeForce GTX 775M
Radeon RX 6400
Architecture
Kepler (2012−2018)
RDNA 2.0 (2020−2022)
GPU code name
N13E-GTX-A2
Navi 24
Market segment
Laptop
Desktop
Release date
September 2013
January 2022
Interface
-
PCIe 4.0 x4
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
-
2321 MHz
Core clock speed
719 MHz
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
3540 Million
5,400 million
Pipelines / CUDA cores
1344
768
Power consumption (TDP)
100 Watt
53 Watt
Texture fill rate
-
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
3600 MHz
16 GB/s
Memory bandwidth
-
128.0 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
11
12 Ultimate (12_2)
CUDA
+
-
OpenCL
-
2.2
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
-
1.3
Optimus
+
-