Graphics 2 Xe3 Wildcat Lake iGPU vs A16 PCIe

Primary details

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

Place in the ranking	not rated	642
Place by popularity	not in top-100	not in top-100
Architecture	Ampere (2020−2025)	Xe3 (2026)
GPU code name	GA107	Wildcat Lake
Market segment	Workstation	Laptop
Release date	12 April 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	2560 ×4	16
Core clock speed	885 MHz	no data
Boost clock speed	1695 MHz	2600 MHz
Number of transistors	17,400 million	no data
Manufacturing process technology	8 nm	no data
Power consumption (TDP)	250 Watt	no data
Texture fill rate	135.6 ×4	no data
Floating-point processing power	8.678 TFLOPS ×4	no data
ROPs	48 ×4	no data
TMUs	80 ×4	no data
Tensor Cores	80 ×4	no data
Ray Tracing Cores	20 ×4	no data
L1 Cache	2.5 MB	no data
L2 Cache	2 MB	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	PCIe 4.0 x16	no data
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	8-pin EPS	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	GDDR6	no data
Maximum RAM amount	16 GB ×4	no data
Memory bus width	128 Bit ×4	no data
Memory clock speed	1812 MHz	no data
Memory bandwidth	231.9 GB/s ×4	no data
Shared memory	-	+
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 outputs

no data

API and SDK support

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

DirectX	12 Ultimate (12_2)	no data
Shader Model	6.6	no data
OpenGL	4.6	no data
OpenCL	3.0	no data
Vulkan	1.2	-
CUDA	8.6	-
DLSS	+	-

Pros & cons summary

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Recency

12 April 2021

1 May 2026