GeForce RTX 5070 vs Radeon Instinct MI300X

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Primary details

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

Place in the rankingnot rated19
Place by popularitynot in top-10019
Cost-effectiveness evaluationno data73.27
Power efficiencyno data21.17
ArchitectureCDNA 3.0 (2023−2024)Blackwell 2.0 (2025)
GPU code nameAqua VanjaramGB205
Market segmentWorkstationDesktop
Release date6 December 2023 (1 year ago)4 March 2025 (less than a year ago)
Launch price (MSRP)no data$549

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

no data

Performance to price scatter graph

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 cores194566144
Core clock speed1000 MHz2325 MHz
Boost clock speed2100 MHz2512 MHz
Number of transistors153,000 million31,100 million
Manufacturing process technology5 nm5 nm
Power consumption (TDP)750 Watt250 Watt
Texture fill rate2,554482.3
Floating-point processing power81.72 TFLOPS30.87 TFLOPS
ROPsno data80
TMUs1216192
Tensor Cores1216192
Ray Tracing Coresno data48

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 5.0 x16PCIe 5.0 x16
Lengthno data245 mm
WidthOAM Module2-slot
Supplementary power connectorsNone1x 16-pin

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 typeHBM3GDDR7
Maximum RAM amount192 GB12 GB
Memory bus width8192 Bit192 Bit
Memory clock speed2525 MHz1750 MHz
Memory bandwidth5,171 GB/s672.0 GB/s
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputs1x HDMI 2.1b, 3x DisplayPort 2.1b
HDMI-+

API and SDK 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/A1.4
CUDA-10.1
DLSS++

Pros & cons summary


Recency 6 December 2023 4 March 2025
Maximum RAM amount 192 GB 12 GB
Power consumption (TDP) 750 Watt 250 Watt

Instinct MI300X has a 1500% higher maximum VRAM amount.

RTX 5070, on the other hand, has an age advantage of 1 year, and 200% lower power consumption.

We couldn't decide between Radeon Instinct MI300X and GeForce RTX 5070. We've got no test results to judge.

Be aware that Radeon Instinct MI300X is a workstation graphics card while GeForce RTX 5070 is a desktop one.

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AMD Radeon Instinct MI300X
Radeon Instinct MI300X
NVIDIA GeForce RTX 5070
GeForce RTX 5070

Other comparisons

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 68 votes

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3.7 3974 votes

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