Radeon RX Vega 8 (Ryzen 2000/3000) and GeForce 8400 - video card comparison
Radeon RX Vega 8 (Ryzen 2000/3000)
GeForce 8400
Architecture
Vega (2017−2021)
Tesla (2006−2010)
GPU code name
Vega Raven Ridge
G98
Market segment
Laptop
Desktop
Release date
October 2017
December 2007
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1200 MHz
-
Core clock speed
-
540 MHz
Floating-point performance
-
20.8 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
-
210 million
Pipelines / CUDA cores
512
8
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
-
4.320
Memory type
-
DDR2
Maximum RAM amount
-
256 MB
Memory bus width
-
64 Bit
Memory clock speed
-
1000 MHz
Memory bandwidth
-
8 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x VGA, 1x S-Video
DirectX
12_1
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.0
Vulkan
-
N/A