Radeon R7 250E and GeForce 7500 LE - video card comparison
Radeon R7 250E
GeForce 7500 LE
Architecture
GCN 1.0 (2012−2020)
Curie (2003−2013)
GPU code name
Cape Verde
G72
Market segment
Desktop
Desktop
Release date
December 2013
March 2006
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
800 MHz
475 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,500 million
112 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
55 Watt
-
Texture fill rate
25.60
3.800
Memory type
GDDR5
DDR2
Maximum RAM amount
1 GB
64 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
810 MHz
Memory bandwidth
72 GB/s
6.48 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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