Radeon RX Vega 8 (Ryzen 4000/5000) and Radeon R9 M275X - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
Radeon R9 M275X
Architecture
Vega (2017−2021)
GCN 1.0 (2012−2020)
GPU code name
Vega
Venus
Market segment
Laptop
Desktop
Release date
January 2020
January 2014
Bus support
-
PCIe 3.0 x16
Interface
-
PCIe 3.0 x16
Boost clock speed
2100 MHz
925 MHz
Compute units
-
10
Core clock speed
-
900 MHz
Floating-point performance
-
1,184 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
1,500 million
Pipelines / CUDA cores
512
640
Power consumption (TDP)
15 Watt
-
Texture fill rate
-
37.00
Memory type
-
GDDR5
Maximum RAM amount
-
4 GB
Memory bus width
-
128 Bit
Memory clock speed
-
1125 MHz
Memory bandwidth
-
72 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
Eyefinity
-
1
DirectX
12_1
DirectX® 11
Mantle
-
+
OpenCL
-
Not Listed
OpenGL
-
4.4
Shader Model
-
5.1
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+