GeForce RTX 4080 and Arc 7 A770M - video card comparison
GeForce RTX 4080
Arc 7 A770M
Architecture
Ada Lovelace
Generation 12.7 (2022)
GPU code name
AD103-300-A1
DG2-512
Market segment
Desktop
Desktop
Release date
September 2022
2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
-
Boost clock speed
2505 MHz
1650 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
6 nm
Number of transistors
45,900 million
21,700 million
Pipelines / CUDA cores
9728
4096
Power consumption (TDP)
320 Watt
120 Watt
Texture fill rate
761.5
422.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
22400 MHz
12 GB/s
Memory bandwidth
716.8 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
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
6.6
Vulkan
1.3
1.3