UHD Graphics 770 and Arc A770 - video card comparison
Passmark - benchmark score UHD Graphics 770 vs Arc A770
UHD Graphics 770
2844
Arc A770
10284
UHD Graphics 770
Arc A770
Architecture
Alder Lake
Alchemist
GPU code name
Alder Lake xG
DG2-512
Market segment
Desktop
Desktop
Release date
January 2022
October 2022
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
300 MHz
2400 MHz
Core clock speed
-
2100 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
21,700 million
Pipelines / CUDA cores
32
4096
Power consumption (TDP)
15 Watt
225 Watt
Texture fill rate
26.40
614.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
1550 MHz
16000 MHz
Memory bandwidth
-
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.3
1.3