Radeon RX Vega 11 and Radeon R7 250X - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Radeon R7 250X
Radeon RX Vega 11
2183
Radeon R7 250X
2336
Radeon RX Vega 11
Radeon R7 250X
Architecture
Vega (2017−2021)
GCN 1.0 (2012−2020)
GPU code name
Vega Raven Ridge
Cape Verde
Market segment
Desktop
Desktop
Release date
October 2017
February 2014
Bus support
-
PCIe 3.0
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
None
1 x 6-pin
Boost clock speed
1240 MHz
1000 MHz
Floating-point performance
1,760 gflops
1,216 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
1,500 million
Pipelines / CUDA cores
704
640
Power consumption (TDP)
65 Watt
80 Watt
Texture fill rate
61.60
38.00
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1625 MHz
Memory bandwidth
-
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (12_1)
DirectX® 12
Mantle
-
-
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-