Radeon RX 6550M vs ATI FireGL X1-128

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Primary details

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

Place in the rankingnot rated212
Place by popularitynot in top-100not in top-100
Power efficiencyno data21.55
ArchitectureRage 8 (2002−2007)RDNA 2.0 (2020−2024)
GPU code nameR300Navi 24
Market segmentWorkstationLaptop
Release date1 July 2002 (22 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 speed325 MHz2000 MHz
Boost clock speedno data2840 MHz
Number of transistors110 million5,400 million
Manufacturing process technology150 nm6 nm
Power consumption (TDP)no data80 Watt
Texture fill rate2.600181.8
Floating-point processing powerno data5.816 TFLOPS
ROPs832
TMUs864
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
InterfaceAGP 8xPCIe 4.0 x4
Width1-slotno data
Supplementary power connectorsNoneNone

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 typeDDRGDDR6
Maximum RAM amount128 MB4 GB
Memory bus width256 Bit64 Bit
Memory clock speed310 MHz2250 MHz
Memory bandwidth19.84 GB/s144.0 GB/s
Shared memoryno data-

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 Connectors2x DVI, 1x S-VideoPortable Device Dependent

API compatibility

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

DirectX9.0 (9_0)12 Ultimate (12_2)
Shader Modelno data6.7
OpenGL2.04.6
OpenCLN/A2.2
VulkanN/A1.3

Pros & cons summary


Recency 1 July 2002 4 January 2023
Maximum RAM amount 128 MB 4 GB
Chip lithography 150 nm 6 nm

RX 6550M has an age advantage of 20 years, a 3100% higher maximum VRAM amount, and a 2400% more advanced lithography process.

We couldn't decide between FireGL X1-128 and Radeon RX 6550M. We've got no test results to judge.

Be aware that FireGL X1-128 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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ATI FireGL X1-128
FireGL X1-128
AMD Radeon RX 6550M
Radeon RX 6550M

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Community ratings

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