Radeon Instinct MI300X vs ATI Mobility FireGL V5725

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureRV6xx (2008−2010)CDNA 3.0 (2023−2024)
GPU code nameM86GLAqua Vanjaram
Market segmentMobile workstationWorkstation
Release date1 January 2009 (15 years ago)6 December 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 cores12019456
Core clock speed680 MHz1000 MHz
Boost clock speedno data2100 MHz
Number of transistors378 million153,000 million
Manufacturing process technology55 nm5 nm
Power consumption (TDP)no data750 Watt
Texture fill rate5.4402,554
Floating-point processing power0.1632 TFLOPS81.72 TFLOPS
ROPs4no data
TMUs81216
Tensor Coresno data1216

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 sizemedium sizedno data
InterfacePCIe 2.0 x16PCIe 5.0 x16
Widthno dataOAM Module
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 typeno dataHBM3
Maximum RAM amount256 MB192 GB
Memory bus width128 Bit8192 Bit
Memory clock speed800 MHz2525 MHz
Memory bandwidth25.6 GB/s5,171 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 outputsNo outputs

API compatibility

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

DirectX10.1 (10_1)N/A
Shader Model4.1N/A
OpenGL3.3N/A
OpenCLN/A3.0
VulkanN/AN/A

Pros & cons summary


Recency 1 January 2009 6 December 2023
Maximum RAM amount 256 MB 192 GB
Chip lithography 55 nm 5 nm

Instinct MI300X has an age advantage of 14 years, a 76700% higher maximum VRAM amount, and a 1000% more advanced lithography process.

We couldn't decide between Mobility FireGL V5725 and Radeon Instinct MI300X. We've got no test results to judge.

Be aware that Mobility FireGL V5725 is a mobile workstation card while Radeon Instinct MI300X is a workstation 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 Mobility FireGL V5725
Mobility FireGL V5725
AMD Radeon Instinct MI300X
Radeon Instinct MI300X

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Community ratings

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