T400 and Radeon 740M - video card comparison
Passmark - benchmark score T400 vs Radeon 740M
T400
3739
Radeon 740M
3585
T400
Radeon 740M
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
TU117
Phoenix
Market segment
Desktop
Laptop
Release date
May 2021
May 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1425 MHz
2500 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
12 nm
4 nm
Number of transistors
4,700 million
25,390 million
Pipelines / CUDA cores
384
256
Power consumption (TDP)
30 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
34.20
40.00
Memory type
GDDR6
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
10 GB/s
System Shared
Memory bandwidth
80 GB/s
-
Shared memory
-
+
Display Connectors
3x mini-DisplayPort
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3