Radeon HD 8870M and UHD Graphics 630 - video card comparison
Passmark - benchmark score Radeon HD 8870M vs UHD Graphics 630
Radeon HD 8870M
1687
UHD Graphics 630
1228
Radeon HD 8870M
UHD Graphics 630
Architecture
GCN (2011−2017)
Gen. 9.5 (2017)
GPU code name
Venus
Kaby-Lake-H-GT2
Market segment
Laptop
Desktop
Release date
December 2012
October 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Boost clock speed
775 MHz
1150 MHz
Core clock speed
725 MHz
300 MHz
Floating-point performance
992.0 gflops
460.8 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
189 million
Pipelines / CUDA cores
640
24
Power consumption (TDP)
-
15 Watt
Texture fill rate
31.00
26.45
Memory type
GDDR5, DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.1.103
Quick Sync
-
+