Radeon E8870 and GeForce RTX 2070 Super Max-Q - video card comparison
Radeon E8870
GeForce RTX 2070 Super Max-Q
Architecture
GCN 2.0 (2013−2017)
Turing (2018−2021)
GPU code name
Saturn
N18E-G2R
Market segment
Desktop
Laptop
Release date
September 2015
April 2020
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1155 MHz
Core clock speed
1000 MHz
930 MHz
Floating-point performance
1,536 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,080 million
13,600 million
Pipelines / CUDA cores
768
2560
Power consumption (TDP)
75 Watt
80 Watt
Texture fill rate
48.00
184.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
11000 MHz
Memory bandwidth
96 GB/s
352.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
1.2.131
1.2.140
VR Ready
-
+