Graphics 2 Xe3 Wildcat Lake iGPU vs UHD Graphics 16EU

Primary details

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

Place in the ranking	not rated	643
Place by popularity	not in top-100	not in top-100
Architecture	Generation 12.1 (2020−2021)	Xe3 (2026)
GPU code name	Rocket Lake GT1	Wildcat Lake
Market segment	Desktop	Laptop
Release date	2021 (5 years ago)	1 May 2026 (less than a 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	128	16
Core clock speed	300 MHz	no data
Boost clock speed	900 MHz	2600 MHz
Manufacturing process technology	14 nm+++	no data
Power consumption (TDP)	15 Watt	no data
Texture fill rate	7.200	no data
Floating-point processing power	0.2304 TFLOPS	no data
ROPs	8	no data
TMUs	8	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).

Interface	Ring Bus	no data
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	no data
Maximum RAM amount	System Shared	no data
Memory bus width	System Shared	no data
Memory clock speed	System Shared	no data
Shared memory	+	+

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

Motherboard Dependent

no data

API and SDK support

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

DirectX	12 (12_1)	no data
Shader Model	6.6	no data
OpenGL	4.6	no data
OpenCL	3.0	no data
Vulkan	1.3	-

Pros & cons summary

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