Radeon R9 M375X and GeForce 945A - video card comparison
Passmark - benchmark score Radeon R9 M375X vs GeForce 945A
Radeon R9 M375X
1779
GeForce 945A
1908
Radeon R9 M375X
GeForce 945A
Architecture
GCN 1.0 (2012−2020)
Maxwell (2014−2018)
GPU code name
Tropo
GM108
Market segment
Desktop
Desktop
Release date
May 2015
March 2015
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
1015 MHz
1189 MHz
Compute units
10
-
Core clock speed
925 MHz
1072 MHz
Floating-point performance
1,299 gflops
903.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
384
Power consumption (TDP)
-
33 Watt
Texture fill rate
40.60
28.54
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1125 MHz
5012 MHz
Memory bandwidth
72 GB/s
40.1 GB/s
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (11_0)
CUDA
-
5.0
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-