GeForce GTX 950 and Radeon RX Vega 6 (Ryzen 4000/5000) - video card comparison
GeForce GTX 950
Radeon RX Vega 6 (Ryzen 4000/5000)
Architecture
Maxwell (2014−2018)
Vega (2017−2021)
GPU code name
GM206
Vega Renoir
Market segment
Desktop
Laptop
Release date
August 2015
January 2020
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
-
Recommended system power (PSU)
350 Watt
-
Supplementary power connectors
1x 6-pins
-
SLI options
+
-
Boost clock speed
1188 MHz
1500 MHz
Core clock speed
1024 MHz
400 MHz
CUDA cores
768
-
Floating-point performance
1,825 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
2,940 million
-
Pipelines / CUDA cores
768
384
Power consumption (TDP)
90 Watt
15 Watt
Texture fill rate
49.2 billion/sec
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
128 Bit
-
Memory clock speed
6.6 GB/s
-
Memory bandwidth
105.6 GB/s
-
Shared memory
-
+
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
-
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
12_1
CUDA
+
-
OpenCL
1.2
-
OpenGL
4.5
-
Shader Model
6.4
-
Vulkan
1.1.126
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-