T400 and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score T400 vs Radeon RX 7800 XT
T400
3739
Radeon RX 7800 XT
24808
T400
Radeon RX 7800 XT
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
TU117
Navi 32
Market segment
Desktop
Desktop
Release date
May 2021
August 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1425 MHz
2430 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
4,700 million
28,100 million
Pipelines / CUDA cores
384
3840
Power consumption (TDP)
30 Watt
263 Watt
Texture fill rate
34.20
604.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
10 GB/s
19500 MHz
Memory bandwidth
80 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
3x mini-DisplayPort
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3