Radeon R7 250X and UHD Graphics 64EUs (Alder Lake 12th Gen) - video card comparison
Radeon R7 250X
UHD Graphics 64EUs (Alder Lake 12th Gen)
Architecture
GCN 1.0 (2012−2020)
Gen. 12 (2021)
GPU code name
Cape Verde
Alder Lake Xe
Market segment
Desktop
Laptop
Release date
February 2014
January 2022
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
1000 MHz
1400 MHz
Floating-point performance
1,216 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
64
Power consumption (TDP)
80 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
-
-
Quick Sync
-
+
TrueAudio
-
-
ZeroCore
-
-