GeForce GT 545 and UHD Graphics 620 - video card comparison
Passmark - benchmark score GeForce GT 545 vs UHD Graphics 620
GeForce GT 545
1132
UHD Graphics 620
1061
GeForce GT 545
UHD Graphics 620
Architecture
Fermi 2.0 (2010−2014)
Gen. 9.5 (2017)
GPU code name
GF116
Kaby-Lake-Refresh GT2
Market segment
Desktop
Laptop
Release date
May 2011
September 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
1150 MHz
Core clock speed
720 MHz
300 MHz
Floating-point performance
414.7 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,170 million
189 million
Pipelines / CUDA cores
144
24
Power consumption (TDP)
70 Watt
15 Watt
Texture fill rate
17.28
27.60
Memory type
DDR3
LPDDR3/DDR4
Maximum RAM amount
1536 MB
32 GB
Memory bus width
192 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
38.4 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
2.1
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.1.103
Quick Sync
-
+