UHD Graphics 600 and T400 - video card comparison
Passmark - benchmark score UHD Graphics 600 vs T400
UHD Graphics 600
344
T400
3739
UHD Graphics 600
T400
Architecture
Gen. 9 Gemini Lake (2017)
Turing (2018−2021)
GPU code name
Gemini Lake
TU117
Market segment
Laptop
Desktop
Release date
December 2017
May 2021
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
700 MHz
1425 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
4,700 million
Pipelines / CUDA cores
12
384
Power consumption (TDP)
5 Watt
30 Watt
Texture fill rate
9.000
34.20
Memory type
DDR4 / LPDDR4
GDDR6
Maximum RAM amount
System Shared
2 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
10 GB/s
Memory bandwidth
-
80 GB/s
Shared memory
+
-
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
+
1.2
Quick Sync
+
-