GeForce RTX 3080 12 GB and Arc A770M - video card comparison
Passmark - benchmark score GeForce RTX 3080 12 GB vs Arc A770M
GeForce RTX 3080 12 GB
27475
Arc A770M
11888
GeForce RTX 3080 12 GB
Arc A770M
Architecture
Ampere (2020−2022)
Xe HPG (2020−2022)
GPU code name
Ampere GA102
Alchemist
Market segment
Desktop
Laptop
Release date
January 2022
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1260 MHz
-
Core clock speed
-
1650 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
28,300 million
21,700 million
Pipelines / CUDA cores
8960
512
Power consumption (TDP)
350 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
478.8
422.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
1710 MHz
16000 MHz
Memory bandwidth
912.4 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
8.6
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3