Radeon R7 M260 and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon R7 M260 vs GeForce MX450
Radeon R7 M260
511
GeForce MX450
3845
Radeon R7 M260
GeForce MX450
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Opal Pro / Mars
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
January 2014
August 2020
Bus support
PCIe 3.0 x8
-
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
980 MHz
1575 MHz
Compute units
6
-
Core clock speed
715 MHz
1395 MHz
Floating-point performance
721.9 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,550 million
4,700 million
Pipelines / CUDA cores
384
896
Power consumption (TDP)
-
25 Watt (12 - 29 Watt TGP)
Texture fill rate
23.52
100.8
Memory type
DDR3
GDDR5, GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
10000 MHz
Memory bandwidth
14.4 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 12
12 (12_1)
CUDA
-
7.5
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.3
4.6
Shader Model
6.3
6.5
Vulkan
-
1.2
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
Optimus
-
+
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-