GeForce MX450 and Radeon R9 M385 - video card comparison
Passmark - benchmark score GeForce MX450 vs Radeon R9 M385
GeForce MX450
3845
Radeon R9 M385
2122
GeForce MX450
Radeon R9 M385
Architecture
Turing (2018−2021)
GCN (2011−2017)
GPU code name
N17S-G5 / GP107-670-A1
Strato
Market segment
Laptop
Laptop
Release date
August 2020
June 2015
Bus support
-
PCIe 3.0
Interface
PCIe 4.0 x4
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1575 MHz
1100 MHz
Core clock speed
1395 MHz
-
Floating-point performance
-
1,792 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
4,700 million
2,080 million
Pipelines / CUDA cores
896
896
Power consumption (TDP)
25 Watt (12 - 29 Watt TGP)
-
Texture fill rate
100.8
56.00
Memory type
GDDR5, GDDR6
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
10000 MHz
1500 MHz
Memory bandwidth
64.03 GB/s
76.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
1
DirectX
12 (12_1)
DirectX® 12
CUDA
7.5
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
6.5
6.3
Vulkan
1.2
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
+
ZeroCore
-
+