Radeon R4 Graphics and P102-100 - video card comparison
Radeon R4 Graphics
P102-100
Architecture
GCN 2.0 (2013−2017)
Pascal (2016−2021)
GPU code name
Beema
GP102
Market segment
Desktop
Desktop
Release date
June 2014
February 2018
Interface
IGP
PCIe 3.0 x4
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
1683 MHz
Core clock speed
800 MHz
1582 MHz
Floating-point performance
204.8 gflops
10,125 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
930 million
11,800 million
Pipelines / CUDA cores
128
3200
Power consumption (TDP)
15 Watt
250 Watt
Texture fill rate
6.400
336.6
Memory type
System Shared
GDDR5X
Maximum RAM amount
System Shared
5 GB
Memory bus width
System Shared
320 Bit
Memory clock speed
System Shared
11008 MHz
Memory bandwidth
-
440.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.3
6.4
Vulkan
1.2.131
1.2.131