UHD Graphics 620 and Radeon R7 (Bristol Ridge) - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon R7 (Bristol Ridge)
UHD Graphics 620
1061
Radeon R7 (Bristol Ridge)
777
UHD Graphics 620
Radeon R7 (Bristol Ridge)
Architecture
Gen. 9.5 (2017)
GCN 1.2 (2015−2016)
GPU code name
Kaby-Lake-Refresh GT2
Bristol Ridge
Market segment
Laptop
Laptop
Release date
September 2017
June 2016
Interface
PCIe 3.0 x1
-
Boost clock speed
1150 MHz
900 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
2410 Million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
12-45 Watt
Texture fill rate
27.60
-
Memory type
LPDDR3/DDR4
-
Maximum RAM amount
32 GB
-
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
-
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
12 (12_1)
12 (FL 12_0)
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.103
-
Quick Sync
+
-