UHD Graphics 770 and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score UHD Graphics 770 vs Radeon RX 7800 XT
UHD Graphics 770
2844
Radeon RX 7800 XT
24808
UHD Graphics 770
Radeon RX 7800 XT
Architecture
Alder Lake
RDNA 3
GPU code name
Alder Lake xG
Navi 32
Market segment
Desktop
Desktop
Release date
January 2022
August 2023
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
300 MHz
2430 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
28,100 million
Pipelines / CUDA cores
32
3840
Power consumption (TDP)
15 Watt
263 Watt
Texture fill rate
26.40
604.8
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
1550 MHz
19500 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.3
1.3