Radeon Instinct MI300 vs RX 7700S

Primary details

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

Place in the ranking115not rated
Place by popularitynot in top-100not in top-100
Power efficiency27.01no data
ArchitectureRDNA 3.0 (2022−2024)CDNA 3.0 (2023−2024)
GPU code nameNavi 33Aqua Vanjaram
Market segmentLaptopWorkstation
Release date4 January 2023 (1 year 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 cores204814080
Core clock speed1500 MHz1000 MHz
Boost clock speed2500 MHz1700 MHz
Number of transistors13,300 million153,000 million
Manufacturing process technology6 nm5 nm
Power consumption (TDP)100 Watt600 Watt
Texture fill rate320.01,496
Floating-point processing power20.48 TFLOPS47.87 TFLOPS
ROPs64no data
TMUs128880
Tensor Coresno data880
Ray Tracing Cores32no 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).

Laptop sizelargeno data
InterfacePCIe 4.0 x16PCIe 5.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsNone2x 8-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 typeGDDR6HBM3
Maximum RAM amount8 GB128 GB
Memory bus width128 Bit8192 Bit
Memory clock speed2250 MHz1600 MHz
Memory bandwidth288.0 GB/s3,277 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 ConnectorsPortable Device DependentNo outputs

API compatibility

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

DirectX12 Ultimate (12_2)N/A
Shader Model6.7N/A
OpenGL4.6N/A
OpenCL2.23.0
Vulkan1.3N/A

Pros & cons summary


Maximum RAM amount 8 GB 128 GB
Chip lithography 6 nm 5 nm
Power consumption (TDP) 100 Watt 600 Watt

RX 7700S has 500% lower power consumption.

Instinct MI300, on the other hand, has a 1500% higher maximum VRAM amount, and a 20% more advanced lithography process.

We couldn't decide between Radeon RX 7700S and Radeon Instinct MI300. We've got no test results to judge.

Be aware that Radeon RX 7700S is a notebook card while Radeon Instinct MI300 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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AMD Radeon RX 7700S
Radeon RX 7700S
AMD Radeon Instinct MI300
Radeon Instinct MI300

Comparisons with similar GPUs

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Community ratings

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


4.3 99 votes

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4.6 25 votes

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Questions & comments

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