Radeon RX 455 OEM and GeForce 7025 + nForce 630a - video card comparison
Radeon RX 455 OEM
GeForce 7025 + nForce 630a
Architecture
GCN 2.0 (2013−2017)
Curie (2003−2013)
GPU code name
Tobago
C67
Market segment
Desktop
Desktop
Release date
June 2016
February 2006
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
1x 6-pin
-
Core clock speed
1050 MHz
425 MHz
Floating-point performance
1,613 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
2,080 million
112 million
Pipelines / CUDA cores
768
-
Power consumption (TDP)
100 Watt
-
Texture fill rate
50.40
0.43
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
6500 MHz
System Shared
Memory bandwidth
104.0 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.3
3.0
Vulkan
1.2.131
N/A