Radeon R9 380 OEM and GMA X3100 - video card comparison
Radeon R9 380 OEM
GMA X3100
Architecture
GCN 3.0 (2014−2017)
Generation 4.0 (2006−2007)
GPU code name
Antigua
Broadwater
Market segment
Desktop
Desktop
Release date
May 2015
May 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
-
Core clock speed
918 MHz
500 MHz
Floating-point performance
3,290 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
5,000 million
-
Pipelines / CUDA cores
1792
-
Power consumption (TDP)
190 Watt
13 Watt
Texture fill rate
102.8
4.000
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
5500 MHz
System Shared
Memory bandwidth
176.0 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
9.0c
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.3
3.0
Vulkan
1.2.131
N/A