GeForce GTX 650 and Radeon R7 M445 - video card comparison
Passmark - benchmark score GeForce GTX 650 vs Radeon R7 M445
GeForce GTX 650
1801
Radeon R7 M445
971
GeForce GTX 650
Radeon R7 M445
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK107
Meso
Market segment
Desktop
Laptop
Release date
September 2012
May 2016
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
One 6-pin
-
Boost clock speed
-
920 MHz
Core clock speed
1058 MHz
920 MHz
CUDA cores
384
-
Floating-point performance
812.5 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,550 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
64 Watt
15-25 Watt
Texture fill rate
33.9 billion/sec
18.40
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
2000 MHz
Memory bandwidth
80.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
No outputs
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
6.0
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-