Radeon R7 250X and UHD Graphics 750 - video card comparison
Passmark - benchmark score Radeon R7 250X vs UHD Graphics 750
Radeon R7 250X
2336
UHD Graphics 750
1785
Radeon R7 250X
UHD Graphics 750
Architecture
GCN 1.0 (2012−2020)
Generation 12.1 (2020−2021)
GPU code name
Cape Verde
Rocket Lake GT1
Market segment
Desktop
Laptop
Release date
February 2014
March 2021
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
1000 MHz
1300 MHz
Floating-point performance
1,216 gflops
-
Manufacturing process technology
28 nm
14 nm+++
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
256
Power consumption (TDP)
80 Watt
15 Watt
Texture fill rate
38.00
20.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1625 MHz
System Shared
Memory bandwidth
96 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 (12_1)
Mantle
-
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
-
1.2
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-