Radeon R7 250X and Radeon RX Vega 8 (Ryzen 2000/3000) - video card comparison
Radeon R7 250X
Radeon RX Vega 8 (Ryzen 2000/3000)
Architecture
GCN 1.0 (2012−2020)
Vega (2017−2021)
GPU code name
Cape Verde
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
February 2014
October 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
1000 MHz
1200 MHz
Floating-point performance
1,216 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
512
Power consumption (TDP)
80 Watt
15 Watt
Texture fill rate
38.00
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
128 Bit
-
Memory clock speed
1625 MHz
-
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
-
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12_1
Mantle
-
-
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-