UHD Graphics 620 and Radeon HD 7470M - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon HD 7470M
UHD Graphics 620
1061
Radeon HD 7470M
419
UHD Graphics 620
Radeon HD 7470M
Architecture
Gen. 9.5 (2017)
Terascale 2 (2009−2015)
GPU code name
Kaby-Lake-Refresh GT2
Seymour XT / XTX
Market segment
Laptop
Laptop
Release date
September 2017
December 2011
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1150 MHz
800 MHz
Core clock speed
300 MHz
750 / 800 MHz
Floating-point performance
-
240.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
370 million
Pipelines / CUDA cores
24
160
Power consumption (TDP)
15 Watt
7 Watt
Texture fill rate
27.60
6.400
Memory type
LPDDR3/DDR4
DDR3/GDDR5
Maximum RAM amount
32 GB
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
3200 / 1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.103
N/A
Quick Sync
+
-