Radeon R5 230 and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score Radeon R5 230 vs GeForce GT 750M Mac Edition
Radeon R5 230
228
GeForce GT 750M Mac Edition
1723
Radeon R5 230
GeForce GT 750M Mac Edition
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Caicos
GK107
Market segment
Desktop
Desktop
Release date
April 2014
November 2013
Bus support
PCIe 1.0 x4
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
N/A
-
Core clock speed
-
926 MHz
Floating-point performance
200.0 gflops
711.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
370 million
1,270 million
Pipelines / CUDA cores
160
384
Power consumption (TDP)
19 Watt
50 Watt
Texture fill rate
5.000
29.63
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
-
5016 MHz
Memory bandwidth
10.67 GB/s
80.26 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (11_0)
CUDA
-
3.0
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
-
-
Enduro
-
-
HD3D
-
-
PowerPlay
+
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-