Radeon R7 450 OEM and GeForce MX250 - video card comparison
Radeon R7 450 OEM
GeForce MX250
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Cape Verde
N17S-G2
Market segment
Desktop
Laptop
Release date
June 2016
February 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1582 MHz
Core clock speed
925 MHz
1518 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
1,800 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
65 Watt
10/25 Watt
Texture fill rate
29.60
24.91
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4.5 GB/s
7000 MHz
Memory bandwidth
72 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
2.1 (1.2)
1.2
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.4
Vulkan
1.2.170
1.2