Radeon R7 250XE and GeForce 7300 GT AGP - video card comparison
Radeon R7 250XE
GeForce 7300 GT AGP
Architecture
GCN 1.0 (2012−2020)
Curie (2003−2013)
GPU code name
Cape Verde
G73
Market segment
Desktop
Desktop
Release date
August 2014
May 2006
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
None
None
Core clock speed
860 MHz
350 MHz
Floating-point performance
1,101 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,500 million
177 million
Pipelines / CUDA cores
640
-
Power consumption (TDP)
80 Watt
24 Watt
Texture fill rate
34.40
1.400
Memory type
GDDR5
DDR2
Maximum RAM amount
1 GB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
650 MHz
Memory bandwidth
72 GB/s
10.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
1.2.131
N/A