Radeon RX 570 and GeForce GT 650M - video card comparison
Passmark - benchmark score Radeon RX 570 vs GeForce GT 650M
Radeon RX 570
7176
GeForce GT 650M
1241
Radeon RX 570
GeForce GT 650M
Architecture
Polaris (2016−2019)
Kepler (2012−2018)
GPU code name
Polaris 20 Ellesmere
N13E-GE
Market segment
Desktop
Laptop
Release date
April 2017
March 2012
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1244 MHz
900 MHz
Core clock speed
1168 MHz
Up to 900 MHz
CUDA cores
-
384
Floating-point performance
5,095 gflops
652.8 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
1,270 million
Pipelines / CUDA cores
2048
384
Power consumption (TDP)
120 Watt
45 Watt
Texture fill rate
159.2
Up to 27.2 billion/sec
Memory type
GDDR5
DDR3\GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128bit
Memory clock speed
7000 MHz
1800 - 4000 MHz
Memory bandwidth
224.0 GB/s
Up to 80.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 (12_0)
12 API
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
+
1.1.126
3D Blu-Ray
-
+
FreeSync
+
-
Optimus
-
+