GeForce GTX 650 and Radeon RX 580X - video card comparison
Passmark - benchmark score GeForce GTX 650 vs Radeon RX 580X
GeForce GTX 650
1801
Radeon RX 580X
8032
GeForce GTX 650
Radeon RX 580X
Architecture
Kepler (2012−2018)
GCN 4.0 (2016−2020)
GPU code name
GK107
Polaris 20
Market segment
Desktop
Desktop
Release date
September 2012
April 2018
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
1x 8-pin
Boost clock speed
-
1340 MHz
Core clock speed
1058 MHz
1257 MHz
CUDA cores
384
-
Floating-point performance
812.5 gflops
6,175 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,270 million
5,700 million
Pipelines / CUDA cores
384
2304
Power consumption (TDP)
64 Watt
185 Watt
Texture fill rate
33.9 billion/sec
193.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
128-bit GDDR5
256 Bit
Memory clock speed
5.0 GB/s
8000 MHz
Memory bandwidth
80.0 GB/s
256.0 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
1x HDMI, 3x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.3
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-