Radeon R8 M445DX and Arc A750 - video card comparison
Passmark - benchmark score Radeon R8 M445DX vs Arc A750
Radeon R8 M445DX
820
Arc A750
12315
Radeon R8 M445DX
Arc A750
Architecture
GCN (2011−2017)
Generation 12.7 (2022)
GPU code name
Meso
DG2-512
Market segment
Laptop
Desktop
Release date
June 2016
October 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1021 MHz
2400 MHz
Core clock speed
720 / 1020 MHz
2050 MHz
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,550 million
21,700 million
Pipelines / CUDA cores
704
3584
Power consumption (TDP)
-
225 Watt
Texture fill rate
20.42
537.6
Memory type
DDR3, DDR4
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
128 + 64 Bit
256 Bit
Memory clock speed
933 / 1000 MHz
16000 MHz
Memory bandwidth
-
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.0
6.6
Vulkan
1.2.131
1.3