Radeon RX 5500 and GeForce GTX 950M Mac Edition - video card comparison
Radeon RX 5500
GeForce GTX 950M Mac Edition
Architecture
RDNA 1.0 (2019−2020)
Maxwell (2014−2018)
GPU code name
Navi 14
GM107
Market segment
Desktop
Desktop
Release date
October 2019
March 2015
Interface
PCIe 4.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1845 MHz
1124 MHz
Core clock speed
-
993 MHz
Floating-point performance
-
1,271 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
6,400 million
1,870 million
Pipelines / CUDA cores
1408
640
Power consumption (TDP)
110 Watt
75 Watt
Texture fill rate
162.4
44.96
Memory type
GDDR6
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
14000 MHz
1800 MHz
Memory bandwidth
224.0 GB/s
28.8 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12.0 (12_1)
12 (11_0)
CUDA
-
5.0
OpenCL
-
1.2
OpenGL
4.6
4.6
Shader Model
-
5.1
Vulkan
-
1.1.126