Radeon RX Vega Nano and C77 - video card comparison
Radeon RX Vega Nano
C77
Architecture
GCN 5.0 (2017−2020)
Tesla (2006−2010)
GPU code name
Vega 10
C77
Market segment
Desktop
Desktop
Release date
-
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1546 MHz
-
Core clock speed
1200 MHz
-
Manufacturing process technology
14 nm
80 nm
Number of transistors
12,500 million
210 million
Pipelines / CUDA cores
4096
16
Power consumption (TDP)
175 Watt
-
Texture fill rate
395.8
-
Memory type
HBM2
-
Maximum RAM amount
8 GB
-
Memory bus width
2048 Bit
-
Memory clock speed
1600 MBps
-
Memory bandwidth
409.6 GB/s
-
Display Connectors
1x HDMI 2.0b, 3x DisplayPort 1.4a
-
HDMI
+
-
DirectX
12 (12_1)
11.1 (10_0)
OpenCL
2.1
N/A
OpenGL
4.6
3.3
Shader Model
6.7
4.0
Vulkan
1.3
N/A
PureVideo HD
-
VP3