Mobility Radeon HD 3400 and GeForce GTX 980MX - video card comparison
Mobility Radeon HD 3400
GeForce GTX 980MX
Architecture
RV6xx (2007−2010)
Maxwell 2.0 (2015−2019)
GPU code name
-
GM204
Market segment
Laptop
Desktop
Release date
August 2010
June 2016
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1178 MHz
Core clock speed
-
1050 MHz
Floating-point performance
-
3,920 gflops
Manufacturing process technology
-
28 nm
Number of transistors
-
5,200 million
Pipelines / CUDA cores
-
1664
Power consumption (TDP)
-
148 Watt
Texture fill rate
-
122.5
Memory type
-
GDDR5
Maximum RAM amount
-
8 GB
Memory bus width
-
256 Bit
Memory clock speed
-
6000 MHz
Memory bandwidth
-
192.0 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
-
12 (12_1)
CUDA
-
5.2
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.1.126