GeForce RTX 3050 4GB Mobile and Radeon R7 250X - video card comparison
GeForce RTX 3050 4GB Mobile
Radeon R7 250X
Architecture
Ampere (2020−2022)
GCN 1.0 (2012−2020)
GPU code name
GN20-P0
Cape Verde
Market segment
Laptop
Desktop
Release date
May 2021
February 2014
Bus support
-
PCIe 3.0
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1 x 6-pin
Boost clock speed
1500 MHz
1000 MHz
Core clock speed
1238 MHz
-
Floating-point performance
-
1,216 gflops
Manufacturing process technology
8 nm
28 nm
Number of transistors
-
1,500 million
Pipelines / CUDA cores
2048
640
Power consumption (TDP)
60 Watt (35 - 80 Watt TGP)
80 Watt
Texture fill rate
-
38.00
Memory type
GDDR6
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
12000 MHz
1625 MHz
Memory bandwidth
-
96 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
DirectX
12_2
DirectX® 12
Mantle
-
-
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-