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Radeon 660M and Arc A730M - video card comparison


Passmark - benchmark score Radeon 660M vs Arc A730M

Radeon 660M
6474
Arc A730M
10802

Radeon 660M

Arc A730M


Architecture
RDNA 2 (2020−2022)
Xe HPG (2020−2022)

GPU code name
RDNA 2 Rembrandt
Alchemist

Market segment
Laptop
Laptop

Release date
January 2022
March 2022

Interface
PCIe 4.0 x8
PCIe 4.0 x16

Supplementary power connectors
None
-

Boost clock speed
1900 MHz
-

Core clock speed
-
1100 MHz

Manufacturing process technology
6 nm
6 nm

Number of transistors
13,100 million
21,700 million

Pipelines / CUDA cores
384
384

Power consumption (TDP)
45 Watt
120 Watt (80 - 120 Watt TGP)

Texture fill rate
45.60
211.2

Memory type
System Shared
GDDR6

Maximum RAM amount
System Shared
12 GB

Memory bus width
System Shared
192 Bit

Memory clock speed
System Shared
14000 MHz

Memory bandwidth
-
288.0 GB/s

Shared memory
-
-

Display Connectors
No outputs
No outputs

DirectX
12 (12_1)
12 Ultimate (12_2)

OpenCL
2.0
3.0

OpenGL
4.6
4.6

Shader Model
6.5
6.6

Vulkan
1.2
1.3