Radeon RX 580 and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score Radeon RX 580 vs GeForce GT 750M Mac Edition
Radeon RX 580
9140
GeForce GT 750M Mac Edition
1723
Radeon RX 580
GeForce GT 750M Mac Edition
Architecture
Polaris (2016−2019)
Kepler (2012−2018)
GPU code name
Polaris 20
GK107
Market segment
Desktop
Desktop
Release date
April 2017
November 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
926 MHz
Floating-point performance
6,175 gflops
711.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
1,270 million
Pipelines / CUDA cores
2304
384
Power consumption (TDP)
185 Watt
50 Watt
Texture fill rate
193.0
29.63
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
5016 MHz
Memory bandwidth
256.0 GB/s
80.26 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126