GeForce GT 650M and GeForce RTX 2070 - video card comparison
Passmark - benchmark score GeForce GT 650M vs GeForce RTX 2070
GeForce GT 650M
1241
GeForce RTX 2070
16652
GeForce GT 650M
GeForce RTX 2070
Architecture
Kepler (2012−2018)
Turing (2018−2021)
GPU code name
N13E-GE
Turing TU106
Market segment
Laptop
Desktop
Release date
March 2012
August 2018
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
900 MHz
1620 MHz
Core clock speed
Up to 900 MHz
1410 MHz
CUDA cores
384
-
Floating-point performance
652.8 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,270 million
10,800 million
Pipelines / CUDA cores
384
2304
Power consumption (TDP)
45 Watt
175 Watt
Texture fill rate
Up to 27.2 billion/sec
233.3
Memory type
DDR3\GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128bit
256 Bit
Memory clock speed
1800 - 4000 MHz
14000 MHz
Memory bandwidth
Up to 80.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
G-SYNC support
-
+
DirectX
12 API
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
Optimus
+
-
VR Ready
-
+