Radeon Instinct MI250X vs GeForce RTX 2080 Super Mobile

Primary details

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

Place in the ranking	112	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	18.09	no data
Architecture	Turing (2018−2022)	CDNA 2.0 (2021)
GPU code name	TU104	Aldebaran
Market segment	Laptop	Workstation
Release date	2 April 2020 (4 years ago)	8 November 2021 (3 years 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 cores	3072	14080
Core clock speed	1365 MHz	1000 MHz
Boost clock speed	1560 MHz	1700 MHz
Number of transistors	13,600 million	58,200 million
Manufacturing process technology	12 nm	6 nm
Power consumption (TDP)	150 Watt	500 Watt
Texture fill rate	299.5	1,496
Floating-point processing power	9.585 TFLOPS	47.87 TFLOPS
ROPs	64	no data
TMUs	192	880
Tensor Cores	384	no data
Ray Tracing Cores	48	no 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 size	large	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	no data	267 mm
Width	no data	2-slot
Supplementary power connectors	no data	2x 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 type	GDDR6	HBM2e
Maximum RAM amount	8 GB	128 GB
Memory bus width	256 Bit	8192 Bit
Memory clock speed	1750 MHz	1600 MHz
Memory bandwidth	448.0 GB/s	3,277 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 Connectors	No outputs	No outputs
G-SYNC support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready

+

no data

API compatibility

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

DirectX	12 Ultimate (12_2)	N/A
Shader Model	6.5	N/A
OpenGL	4.6	N/A
OpenCL	1.2	3.0
Vulkan	1.2.140	N/A
CUDA	7.5	-

Pros & cons summary

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Recency	2 April 2020	8 November 2021
Maximum RAM amount	8 GB	128 GB
Chip lithography	12 nm	6 nm
Power consumption (TDP)	150 Watt	500 Watt

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