GeForce 845M and Radeon R5 M230 - video card comparison
Passmark - benchmark score GeForce 845M vs Radeon R5 M230
GeForce 845M
1570
Radeon R5 M230
424
GeForce 845M
Radeon R5 M230
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
GM108
Jet / Sun
Market segment
Laptop
Laptop
Release date
March 2014
January 2014
Bus support
-
PCIe 3.0 x8
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1150 MHz
855 MHz
Compute units
-
5
Core clock speed
1071 MHz
855 MHz
Floating-point performance
883.7 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
690 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
45 Watt
unknown
Texture fill rate
37.63
17.10
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
2000 - 5000 MHz
1000 MHz
Memory bandwidth
40.1 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
+
DirectX
12 (11_0)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
-
AppAcceleration
-
+
DualGraphics
-
1
Enduro
-
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+