GeForce RTX 3070 Mobile and Arc A770 - video card comparison
Passmark - benchmark score GeForce RTX 3070 Mobile vs Arc A770
GeForce RTX 3070 Mobile
14795
Arc A770
10284
GeForce RTX 3070 Mobile
Arc A770
Architecture
Ampere (2020−2022)
Alchemist
GPU code name
GN20-E5 GA104
DG2-512
Market segment
Laptop
Desktop
Release date
January 2021
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1290 - 1620 MHz
2400 MHz
Core clock speed
780 - 1100 MHz
2100 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
17,400 million
21,700 million
Pipelines / CUDA cores
5120
4096
Power consumption (TDP)
125 Watt
225 Watt
Texture fill rate
287.0
614.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
320.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3