Radeon HD 4225 and Radeon R9 290X2 - video card comparison
Radeon HD 4225
Radeon R9 290X2
Architecture
RV6xx (2007−2010)
GCN 2.0 (2013−2017)
GPU code name
RS880M
Hawaii
Market segment
Laptop
Desktop
Release date
May 2010
June 2014
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
4x 8-pin
Core clock speed
380 MHz
1000 MHz
Floating-point performance
-
2x 5,632 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
-
6,200 million
Pipelines / CUDA cores
40
2816
Power consumption (TDP)
-
580 Watt
Texture fill rate
-
176.0
Memory type
-
GDDR5
Maximum RAM amount
512 MB
4 GB
Memory bus width
-
512 Bit
Memory clock speed
-
5400 MHz
Memory bandwidth
-
345.6 GB/s
Shared memory
+
-
Display Connectors
-
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
10.1
12 (12_0)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.3
Vulkan
-
1.2.131