UHD Graphics 620 and Radeon HD 7730M - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon HD 7730M
UHD Graphics 620
1061
Radeon HD 7730M
785
UHD Graphics 620
Radeon HD 7730M
Architecture
Gen. 9.5 (2017)
GCN (2011−2017)
GPU code name
Kaby-Lake-Refresh GT2
Lombok GL
Market segment
Laptop
Laptop
Release date
September 2017
April 2012
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1150 MHz
675 MHz
Core clock speed
300 MHz
575 MHz
Floating-point performance
-
691.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,500 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
27.60
21.60
Memory type
LPDDR3/DDR4
DDR3
Maximum RAM amount
32 GB
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.103
1.2.131
Quick Sync
+
-