Radeon R4 (Stoney Ridge) and GeForce RTX 2070 Super Max-Q - video card comparison
Radeon R4 (Stoney Ridge)
GeForce RTX 2070 Super Max-Q
Architecture
GCN 1.2/2.0 (2015−2016)
Turing (2018−2021)
GPU code name
Stoney Ridge
N18E-G2R
Market segment
Laptop
Laptop
Release date
June 2016
April 2020
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
600 MHz
1155 MHz
Core clock speed
-
930 MHz
Manufacturing process technology
28 nm
12 nm
Number of transistors
-
13,600 million
Pipelines / CUDA cores
192
2560
Power consumption (TDP)
15 Watt
80 Watt
Texture fill rate
-
184.8
Memory type
-
GDDR6
Maximum RAM amount
-
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
-
11000 MHz
Memory bandwidth
-
352.0 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
G-SYNC support
-
+
DirectX
12 (FL 12_0)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
-
1.2.140
VR Ready
-
+