Arc A770 and GeForce RTX 4090 Ti - video card comparison
Arc A770
GeForce RTX 4090 Ti
Architecture
Alchemist
Ada Lovelace
GPU code name
DG2-512
AD102
Market segment
Desktop
Desktop
Release date
October 2022
2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 16-pin
Boost clock speed
2400 MHz
2565 MHz
Core clock speed
2100 MHz
-
Manufacturing process technology
6 nm
5 nm
Number of transistors
21,700 million
76,300 million
Pipelines / CUDA cores
4096
18176
Power consumption (TDP)
225 Watt
600 Watt
Texture fill rate
614.4
1,457
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
16000 MHz
24 GB/s
Memory bandwidth
512.0 GB/s
1,152 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 2.0
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3