Radeon E8870 PCIe and RTX 1000 Ada Generation Mobile - video card comparison
Radeon E8870 PCIe
RTX 1000 Ada Generation Mobile
Architecture
GCN 2.0 (2013−2017)
Ada Lovelace
GPU code name
Saturn
GN21-X2
Market segment
Desktop
Laptop
Release date
September 2015
February 2024
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
-
Core clock speed
1000 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,080 million
-
Pipelines / CUDA cores
768
2560
Power consumption (TDP)
75 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
48.00
-
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
6 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
6 GB/s
16000 MHz
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
4x DisplayPort 1.2
-
DirectX
12 (12_0)
12 Ultimate
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.5 (6.0)
-
Vulkan
1.2.170
-