GeForce GTX 650 and Radeon 630 - video card comparison
Passmark - benchmark score GeForce GTX 650 vs Radeon 630
GeForce GTX 650
1801
Radeon 630
1332
GeForce GTX 650
Radeon 630
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK107
Lexa
Market segment
Desktop
Laptop
Release date
September 2012
August 2019
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
One 6-pin
None
Boost clock speed
-
1219 MHz
Core clock speed
1058 MHz
-
CUDA cores
384
-
Floating-point performance
812.5 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,270 million
2,200 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
64 Watt
50 Watt
Texture fill rate
33.9 billion/sec
38.98
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128-bit GDDR5
64 Bit
Memory clock speed
5.0 GB/s
6000 MHz
Memory bandwidth
80.0 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
1x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12
CUDA
+
-
OpenCL
1.2
-
OpenGL
4.3
4.6
Shader Model
5.1
-
Vulkan
1.1.126
+
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-