Radeon HD 8740 OEM and Radeon HD 4290 IGP - video card comparison
Radeon HD 8740 OEM
Radeon HD 4290 IGP
Architecture
GCN 1.0 (2012−2020)
TeraScale (2005−2013)
GPU code name
Cape Verde
RS880
Market segment
Desktop
Desktop
Release date
September 2013
March 2010
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Core clock speed
800 MHz
498 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,500 million
181 million
Pipelines / CUDA cores
512
40
Power consumption (TDP)
55 Watt
-
Texture fill rate
25.60
1.992
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
10.1 (10_1)
OpenCL
1.2
1.0
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A