Radeon R9 M280X and Radeon R9 M375 - video card comparison
Passmark - benchmark score Radeon R9 M280X vs Radeon R9 M375
Radeon R9 M280X
837
Radeon R9 M375
1008
Radeon R9 M280X
Radeon R9 M375
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Saturn XT
Tropo
Market segment
Laptop
Laptop
Release date
February 2015
May 2015
Bus support
Not Listed
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
-
1015 MHz
Compute units
-
10
Core clock speed
900 MHz
1015 MHz
Floating-point performance
1,792 gflops
1,299 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
1,500 million
Pipelines / CUDA cores
896
640
Texture fill rate
61.60
40.60
Memory type
Not Listed
DDR3
Maximum RAM amount
0 MB
4 GB
Memory bus width
Not Listed
128 Bit
Memory clock speed
-
1100 MHz
Memory bandwidth
96 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
1
DirectX
DirectX® 11
DirectX® 12
Mantle
+
+
OpenCL
Not Listed
Not Listed
OpenGL
4.4
4.4
Shader Model
6.3
5.1
AppAcceleration
-
+
DualGraphics
1
1
Enduro
-
-
FreeSync
1
1
HD3D
+
+
PowerTune
+
+
Switchable graphics
1
1
TrueAudio
-
-
ZeroCore
+
+