Arc A770 and Radeon RX 7700S - video card comparison
Passmark - benchmark score Arc A770 vs Radeon RX 7700S
Arc A770
10284
Radeon RX 7700S
16377
Arc A770
Radeon RX 7700S
Architecture
Alchemist
RDNA 3
GPU code name
DG2-512
Navi 33
Market segment
Desktop
Laptop
Release date
October 2022
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
2400 MHz
2200 MHz
Core clock speed
2100 MHz
-
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
13,300 million
Pipelines / CUDA cores
4096
2048
Power consumption (TDP)
225 Watt
100 Watt (75 - 100 Watt TGP)
Texture fill rate
614.4
300.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16000 MHz
18000 MHz
Memory bandwidth
512.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 2.0
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3