Radeon RX 6800 and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon RX 6800 vs UHD Graphics 770
Radeon RX 6800
22948
UHD Graphics 770
2844
Radeon RX 6800
UHD Graphics 770
Architecture
Navi / RDNA2 (2020−2022)
Alder Lake
GPU code name
Navi 21
Alder Lake xG
Market segment
Desktop
Desktop
Release date
November 2020
January 2022
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
2x 8-pin
-
Boost clock speed
2105 MHz
300 MHz
Core clock speed
1815 MHz
-
Manufacturing process technology
7 nm
10 nm
Number of transistors
26,800 million
-
Pipelines / CUDA cores
3840
32
Power consumption (TDP)
250 Watt
15 Watt
Texture fill rate
505.2
26.40
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
16000 MHz
1550 MHz
Memory bandwidth
512.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.3