GeForce GTX 770 and Radeon Graphics 512SP - video card comparison
GeForce GTX 770
Radeon Graphics 512SP
Architecture
Kepler (2012−2018)
GCN 5.1 (2018−2021)
GPU code name
GK104
Renoir
Market segment
Desktop
Desktop
Release date
May 2013
March 2020
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
IGP
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
None
Boost clock speed
1085 MHz
2100 MHz
Core clock speed
1046 MHz
-
CUDA cores
1536
-
Floating-point performance
3,333 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
3,540 million
9,800 million
Pipelines / CUDA cores
1536
512
Power consumption (TDP)
230 Watt
15 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
67.20
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
7012 MHz
System Shared
Memory bandwidth
224.3 GB/s
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Motherboard Dependent
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.3
4.6
Shader Model
5.1
6.7 (6.4)
Vulkan
1.1.126
1.3
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-