GeForce GTX 770 and Radeon Pro Vega 20 - video card comparison
Passmark - benchmark score GeForce GTX 770 vs Radeon Pro Vega 20
GeForce GTX 770
6099
Radeon Pro Vega 20
5458
GeForce GTX 770
Radeon Pro Vega 20
Architecture
Kepler (2012−2018)
Vega (2017−2021)
GPU code name
GK104
Vega Mobile
Market segment
Desktop
Mobile workstation
Release date
May 2013
November 2018
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1085 MHz
1283 MHz
Core clock speed
1046 MHz
815 MHz
CUDA cores
1536
-
Floating-point performance
3,333 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
1536
1280
Power consumption (TDP)
230 Watt
100 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
102.6
Memory type
GDDR5
HBM2
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
1024 Bit
Memory clock speed
7012 MHz
1480 MHz
Memory bandwidth
224.3 GB/s
189.4 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
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
2.0
OpenGL
4.3
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-