Radeon RX 6550M vs Quadro Plex 1000 Model II

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated221
Place by popularitynot in top-100not in top-100
Power efficiencyno data22.50
ArchitectureCurie (2003−2013)RDNA 2.0 (2020−2024)
GPU code nameG70Navi 24
Market segmentWorkstationLaptop
Release date25 July 2008 (16 years ago)4 January 2023 (1 year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA coresno data1024
Core clock speed470 MHz2000 MHz
Boost clock speedno data2840 MHz
Number of transistors302 million5,400 million
Manufacturing process technology110 nm6 nm
Power consumption (TDP)640 Watt80 Watt
Texture fill rate11.28181.8
Floating-point processing powerno data5.816 TFLOPS
ROPs1632
TMUs2464
Ray Tracing Coresno data16

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datamedium sized
InterfacePCIe 1.0 x16PCIe 4.0 x4
Length522 mmno data
Supplementary power connectorsno dataNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR3GDDR6
Maximum RAM amount512 MB4 GB
Memory bus width256 Bit64 Bit
Memory clock speed525 MHz2250 MHz
Memory bandwidth33.6 GB/s144.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsPortable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX9.0c (9_3)12 Ultimate (12_2)
Shader Model3.06.7
OpenGL2.14.6
OpenCLN/A2.2
VulkanN/A1.3

Pros & cons summary


Recency 25 July 2008 4 January 2023
Maximum RAM amount 512 MB 4 GB
Chip lithography 110 nm 6 nm
Power consumption (TDP) 640 Watt 80 Watt

RX 6550M has an age advantage of 14 years, a 700% higher maximum VRAM amount, a 1733.3% more advanced lithography process, and 700% lower power consumption.

We couldn't decide between Quadro Plex 1000 Model II and Radeon RX 6550M. We've got no test results to judge.

Be aware that Quadro Plex 1000 Model II is a workstation card while Radeon RX 6550M is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA Quadro Plex 1000 Model II
Quadro Plex 1000 Model II
AMD Radeon RX 6550M
Radeon RX 6550M

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Community ratings

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Questions & comments

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