Radeon HD 6970M Rebrand and GeForce MX250 - video card comparison
Radeon HD 6970M Rebrand
GeForce MX250
Architecture
TeraScale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Broadway
N17S-G2
Market segment
Desktop
Laptop
Release date
January 2011
February 2019
Interface
MXM-B (3.0)
PCIe 3.0 x4
Supplementary power connectors
-
None
Boost clock speed
-
1582 MHz
Core clock speed
800 MHz
1518 MHz
Floating-point performance
1,280.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,040 million
1,800 million
Pipelines / CUDA cores
800
384
Power consumption (TDP)
75 Watt
10/25 Watt
Texture fill rate
32.00
24.91
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4000 MHz
7000 MHz
Memory bandwidth
64 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2