GeForce RTX 5070 Ti Mobile vs Radeon Instinct MI250X

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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
ArchitectureCDNA 2.0 (2021)Blackwell 2.0 (2025)
GPU code nameAldebaranGB205
Market segmentWorkstationLaptop
Release date8 November 2021 (3 years ago)2025

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 cores140806400
Core clock speed1000 MHz2235 MHz
Boost clock speed1700 MHz2520 MHz
Number of transistors58,200 millionno data
Manufacturing process technology6 nm0 nm
Power consumption (TDP)500 Watt140 Watt
Texture fill rate1,496504.0
Floating-point processing power47.87 TFLOPS32.26 TFLOPS
ROPsno data64
TMUs880200
Tensor Coresno data200
Ray Tracing Coresno data50

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
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 8-pinno data

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 typeHBM2eGDDR7
Maximum RAM amount128 GB12 GB
Memory bus width8192 Bit192 Bit
Memory clock speed1600 MHz2500 MHz
Memory bandwidth3,277 GB/s760.8 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 ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectXN/A12 Ultimate (12_2)
Shader ModelN/A6.8
OpenGLN/A4.6
OpenCL3.03.0
VulkanN/A1.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 128 GB 12 GB
Power consumption (TDP) 500 Watt 140 Watt

Instinct MI250X has a 966.7% higher maximum VRAM amount.

RTX 5070 Ti Mobile, on the other hand, has 257.1% lower power consumption.

We couldn't decide between Radeon Instinct MI250X and GeForce RTX 5070 Ti Mobile. We've got no test results to judge.

Be aware that Radeon Instinct MI250X is a workstation card while GeForce RTX 5070 Ti Mobile 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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AMD Radeon Instinct MI250X
Radeon Instinct MI250X
NVIDIA GeForce RTX 5070 Ti Mobile
GeForce RTX 5070 Ti Mobile

Comparisons with similar GPUs

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Community ratings

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3.5 124 votes

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Questions & comments

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