Tiger Lake-U Xe Graphics G4 vs Radeon RX Vega 3

Primary details

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

Place in the ranking	779	not rated
Place by popularity	79	not in top-100
Architecture	GCN 5.0 (2017−2020)	Gen. 11 Ice Lake (2019−2022)
GPU code name	Picasso	Tiger Lake Xe
Market segment	Laptop	Laptop
Release date	6 January 2019 (5 years ago)	15 August 2020 (4 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	192	80
Core clock speed	300 MHz	no data
Boost clock speed	1001 MHz	no data
Number of transistors	4,940 million	no data
Manufacturing process technology	14 nm	10 nm
Power consumption (TDP)	15 Watt	no data
Texture fill rate	12.01	no data
Floating-point processing power	0.3844 TFLOPS	no data
ROPs	4	no data
TMUs	12	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	IGP	no data
Supplementary power connectors	None	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	DDR4
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

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 data

Supported technologies

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

Quick Sync

no data

+

API compatibility

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

DirectX	12 (12_1)	DirectX 12_1
Shader Model	6.4	no data
OpenGL	4.6	no data
OpenCL	2.0	no data
Vulkan	1.2.131	-

Pros & cons summary

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Recency	6 January 2019	15 August 2020
Chip lithography	14 nm	10 nm

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