Radeon RX Vega XT and Radeon RX 5770 - video card comparison
Radeon RX Vega XT
Radeon RX 5770
Architecture
GCN 5.0 (2017−2020)
RDNA 1.0 (2019−2020)
GPU code name
Vega 10
Navi 10
Market segment
Desktop
Desktop
Release date
August 2017
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1630 MHz
1000 MHz
Core clock speed
1500 MHz
1000 MHz
Floating-point performance
13,353 gflops
-
Manufacturing process technology
14 nm
7 nm
Pipelines / CUDA cores
4096
-
Power consumption (TDP)
225 Watt
225 Watt
Texture fill rate
417.3
-
Memory type
HBM2
-
Maximum RAM amount
8 GB
-
Memory bus width
2048 Bit
-
Memory clock speed
1890 MHz
14000 MHz
Memory bandwidth
483.8 GB/s
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12.0
12.0 (12_1)
OpenCL
2.0
-
OpenGL
4.5
4.6
Shader Model
5.0
-