Arc A770 and Radeon Instinct MI200 - video card comparison
Arc A770
Radeon Instinct MI200
Architecture
Alchemist
CDNA 2.0 (2021)
GPU code name
DG2-512
Aldebaran
Market segment
Desktop
Desktop
Release date
October 2022
December 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
2400 MHz
1700 MHz
Core clock speed
2100 MHz
-
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
58,200 million
Pipelines / CUDA cores
4096
6656
Power consumption (TDP)
225 Watt
300 Watt
Texture fill rate
614.4
707.2
Memory type
GDDR6
HBM2e
Maximum RAM amount
16 GB
64 GB
Memory bus width
256 Bit
4096 Bit
Memory clock speed
16000 MHz
3.2 GB/s
Memory bandwidth
512.0 GB/s
1,638 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 2.0
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.6
N/A
Vulkan
1.3
N/A