Radeon R9 M275X and Radeon R7 M465X - video card comparison
Passmark - benchmark score Radeon R9 M275X vs Radeon R7 M465X
Radeon R9 M275X
1583
Radeon R7 M465X
1726
Radeon R9 M275X
Radeon R7 M465X
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Venus
Tropo
Market segment
Desktop
Desktop
Release date
January 2014
May 2016
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
925 MHz
925 MHz
Compute units
10
-
Core clock speed
900 MHz
900 MHz
Floating-point performance
1,184 gflops
947.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1,500 million
Pipelines / CUDA cores
640
512
Texture fill rate
37.00
29.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1125 MHz
4500 MHz
Memory bandwidth
72 GB/s
72 GB/s
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 11
12 (11_1)
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
-
1.2.131
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-