Radeon RX Vega 64 and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs UHD Graphics 770
Radeon RX Vega 64
14789
UHD Graphics 770
2844
Radeon RX Vega 64
UHD Graphics 770
Architecture
Vega (2017−2021)
Alder Lake
GPU code name
Vega
Alder Lake xG
Market segment
Desktop
Desktop
Release date
August 2017
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1546 MHz
300 MHz
Core clock speed
1630 MHz
-
Floating-point performance
13,353 gflops
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
12,500 million
-
Pipelines / CUDA cores
4096
32
Power consumption (TDP)
295 Watt
15 Watt
Texture fill rate
395.8
26.40
Memory type
HBM2
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
2048 Bit
System Shared
Memory clock speed
945 MHz
1550 MHz
Memory bandwidth
483.8 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
1.1.125
1.3