GeForce GT 650M and Radeon R4 (Beema) - video card comparison
Passmark - benchmark score GeForce GT 650M vs Radeon R4 (Beema)
GeForce GT 650M
1241
Radeon R4 (Beema)
411
GeForce GT 650M
Radeon R4 (Beema)
Architecture
Kepler (2012−2018)
GCN 1.1 (2014)
GPU code name
N13E-GE
Beema
Market segment
Laptop
Laptop
Release date
March 2012
April 2014
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x16
-
Boost clock speed
900 MHz
-
Core clock speed
Up to 900 MHz
800 MHz
CUDA cores
384
-
Floating-point performance
652.8 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
-
Pipelines / CUDA cores
384
128
Power consumption (TDP)
45 Watt
-
Texture fill rate
Up to 27.2 billion/sec
-
Memory type
DDR3\GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
128bit
64 Bit
Memory clock speed
1800 - 4000 MHz
-
Memory bandwidth
Up to 80.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 (FL 12_0)
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
-
Shader Model
5.1
-
Vulkan
1.1.126
-
3D Blu-Ray
+
-
Optimus
+
-