# T4G

> NVIDIA · Turing

Canonical: https://gpuninja.com/chips/t4g
Data as of: 2026-10-11T17:29:16Z
Path: Home › GPU chips
- Specs verified: 11 Oct 2026, 17:29 UTC

## Specifications

- Vendor: NVIDIA (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Architecture: Turing (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Die: TU104 (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 17:09 UTC · checked 11 Oct 2026, 17:29 UTC)
- Process: TSMC 12FFN (Verified · source images.nvidia.com · retrieved 11 Oct 2026, 17:15 UTC · checked 11 Oct 2026, 17:29 UTC)
- Shader cores: Unknown
- Tensor cores: Unknown
- RT cores: 40 (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Memory bus: Unknown
- Max VRAM: 16 GB (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Reference boost clock: Unknown
- Reference TDP: 70 W (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Host interface: PCIe 3.0 x16 (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- Launch MSRP: No public MSRP
- Launch date: 29 Nov 2021 (Verified · source aws.amazon.com · retrieved 11 Oct 2026, 17:16 UTC · checked 11 Oct 2026, 17:29 UTC)
- Segment: Data center (Verified · source aws.amazon.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- PCI IDs: 10de:1eb4 (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 17:09 UTC · checked 11 Oct 2026, 17:29 UTC)
- Status: Active (Verified · source aws.amazon.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)

## Performance

- Memory bandwidth: 320 GB/s (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- FP32 compute: 8.1 TFLOPS (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- FP16 compute: 16.3 TFLOPS (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)
- BF16 compute: Not supported
- FP8 compute: Not supported
- FP4 compute: Not supported
- INT8 compute: 32.5 TOPS (Verified · source d1.awsstatic.com · retrieved 11 Oct 2026, 17:12 UTC · checked 11 Oct 2026, 17:29 UTC)

## Boards built on this chip

Board, Chip, VRAM, TDP, Length, Slots, Price, Stock

No boards recorded for this chip.

## Benchmarks

No benchmark results recorded.

## Sources

- https://d1.awsstatic.com/product-marketing/ec2/NVIDIA_AWS_T4G_DataSheet_FINAL_02_17_2022.pdf — Vendor, Architecture, RT cores, Max VRAM, Reference TDP, Host interface, Memory bandwidth, FP32 compute, FP16 compute, INT8 compute; last verified 11 Oct 2026, 17:29 UTC
- https://pci-ids.ucw.cz/v2.2/pci.ids — Die, PCI IDs; last verified 11 Oct 2026, 17:29 UTC
- https://images.nvidia.com/aem-dam/en-zz/Solutions/design-visualization/technologies/turing-architecture/NVIDIA-Turing-Architecture-Whitepaper.pdf — Process; last verified 11 Oct 2026, 17:29 UTC
- https://aws.amazon.com/blogs/aws/new-amazon-ec2-g5g-instances-powered-by-aws-graviton2-processors-and-nvidia-t4g-tensor-core-gpus/ — Launch date; last verified 11 Oct 2026, 17:29 UTC
- https://aws.amazon.com/ec2/instance-types/g5g/ — Segment, Status; last verified 11 Oct 2026, 17:29 UTC