GeForce RTX 4070 and Arc A770 - video card comparison
Passmark - benchmark score GeForce RTX 4070 vs Arc A770
GeForce RTX 4070
27788
Arc A770
10284
GeForce RTX 4070
Arc A770
Architecture
Ada Lovelace
Alchemist
GPU code name
AD104
DG2-512
Market segment
Desktop
Desktop
Release date
April 2023
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2475 MHz
2400 MHz
Core clock speed
1920 MHz
2100 MHz
Manufacturing process technology
5 nm
6 nm
Number of transistors
35,800 million
21,700 million
Pipelines / CUDA cores
5888
4096
Power consumption (TDP)
200 Watt
225 Watt
Texture fill rate
455.4
614.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
21000 MHz
16000 MHz
Memory bandwidth
504.2 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 2.0
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
6.7
6.6
Vulkan
1.3
1.3