Radeon VII and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon VII vs UHD Graphics 770
Radeon VII
17191
UHD Graphics 770
2844
Radeon VII
UHD Graphics 770
Architecture
Vega (2017−2021)
Alder Lake
GPU code name
Vega 20
Alder Lake xG
Market segment
Desktop
Desktop
Release date
February 2019
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1750 MHz
300 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
7 nm
10 nm
Number of transistors
13,230 million
-
Pipelines / CUDA cores
3840
32
Power consumption (TDP)
295 Watt
15 Watt
Texture fill rate
420.0
26.40
Memory type
HBM2
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
4096 Bit
System Shared
Memory clock speed
1000 MHz
1550 MHz
Memory bandwidth
1024 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.3