GeForce RTX 4080 Ti Mobile vs Radeon RX Vega M

Primary details

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

Place in the ranking	377	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	80.44	no data
Architecture	GCN 5.0 (2017−2020)	Ada Lovelace (2022−2024)
GPU code name	Vega	AD104
Market segment	Desktop	Laptop
Release date	1 February 2018 (8 years ago)	no data

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	512	7280
Core clock speed	720 MHz	no data
Boost clock speed	1190 MHz	1665 MHz
Number of transistors	4,500 million	35,800 million
Manufacturing process technology	14 nm	4 nm
Power consumption (TDP)	15 Watt	175 Watt
Texture fill rate	38.08	399.6
Floating-point processing power	no data	24.24 TFLOPS
ROPs	8	80
TMUs	32	240

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).

Interface	IGP	PCIe 4.0 x16
Width	IGP	no 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 type	System Shared	GDDR6
Maximum RAM amount	System Shared	12 GB
Memory bus width	System Shared	192 Bit
Memory clock speed	System Shared	16 GB/s
Memory bandwidth	no data	384.0 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 Connectors

no data

Portable Device Dependent

API and SDK support

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

DirectX	12.0	12 Ultimate (12_2)
Shader Model	5.0	6.7
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	-	1.3
CUDA	-	8.9

Pros & cons summary

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Chip lithography	14 nm	4 nm
Power consumption (TDP)	15 Watt	175 Watt