Radeon Instinct MI300X vs TITAN Ada

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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
ArchitectureAda Lovelace (2022−2024)CDNA 3.0 (2023−2024)
GPU code nameAD102Aqua Vanjaram
Market segmentDesktopWorkstation
Release dateno data (2024 years ago)6 December 2023 (less than a 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 cores1843219456
Core clock speed2235 MHz1000 MHz
Boost clock speed2520 MHz2100 MHz
Number of transistors76,300 million153,000 million
Manufacturing process technology5 nm5 nm
Power consumption (TDP)800 Watt750 Watt
Texture fill rate1,4522,554
Floating-point processing power92.9 TFLOPS81.72 TFLOPS
ROPs192no data
TMUs5761216
Tensor Cores5761216
Ray Tracing Cores144no data

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).

InterfacePCIe 4.0 x16PCIe 5.0 x16
Length336 mmno data
WidthQuad-slotOAM Module
Supplementary power connectors2x 16-pinNone

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 typeGDDR6XHBM3
Maximum RAM amount48 GB192 GB
Memory bus width384 Bit8192 Bit
Memory clock speed1500 MHz2525 MHz
Memory bandwidth1.15 TB/s5,171 GB/s

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 Connectors1x HDMI 2.1, 3x DisplayPort 1.4aNo outputs
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)N/A
Shader Model6.8N/A
OpenGL4.6N/A
OpenCL3.03.0
Vulkan1.3N/A
CUDA8.9-

Pros & cons summary


Maximum RAM amount 48 GB 192 GB
Power consumption (TDP) 800 Watt 750 Watt

Instinct MI300X has a 300% higher maximum VRAM amount, and 6.7% lower power consumption.

We couldn't decide between TITAN Ada and Radeon Instinct MI300X. We've got no test results to judge.

Be aware that TITAN Ada is a desktop 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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NVIDIA TITAN Ada
TITAN Ada
AMD Radeon Instinct MI300X
Radeon Instinct MI300X

Comparisons with similar GPUs

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Community ratings

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3.7 3 votes

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3.4 57 votes

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Questions & comments

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