Radeon RX 6700 and Arc A770 - video card comparison
Passmark - benchmark score Radeon RX 6700 vs Arc A770
Radeon RX 6700
19542
Arc A770
10284
Radeon RX 6700
Arc A770
Architecture
RDNA 2.0 (2020−2022)
Alchemist
GPU code name
Navi 22
DG2-512
Market segment
Desktop
Desktop
Release date
June 2021
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2450 MHz
2400 MHz
Core clock speed
-
2100 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
17,200 million
21,700 million
Pipelines / CUDA cores
2304
4096
Power consumption (TDP)
175 Watt
225 Watt
Texture fill rate
352.8
614.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
10 GB
16 GB
Memory bus width
160 Bit
256 Bit
Memory clock speed
16 GB/s
16000 MHz
Memory bandwidth
320.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.3
1.3