T400 and Radeon RX 7700S - video card comparison
Passmark - benchmark score T400 vs Radeon RX 7700S
T400
3739
Radeon RX 7700S
16377
T400
Radeon RX 7700S
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
TU117
Navi 33
Market segment
Desktop
Laptop
Release date
May 2021
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1425 MHz
2200 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
4,700 million
13,300 million
Pipelines / CUDA cores
384
2048
Power consumption (TDP)
30 Watt
100 Watt (75 - 100 Watt TGP)
Texture fill rate
34.20
300.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
10 GB/s
18000 MHz
Memory bandwidth
80 GB/s
288.0 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