Technical Snapshot

The Zotac GeForce RTX 4070 OC 12GB is a gaming desktop graphics card built on the NVIDIA Ada Lovelace architecture (AD104 GPU). It delivers 5,888 CUDA cores, 12 GB GDDR6X memory, on a 192-bit bus, boost clock of 2,520 MHz. The card connects via PCIe 4.0 x16 and draws 200W TDP, requiring a 650W minimum power supply. Part of the Zotac OC product line, this card targets 1080p/1440p gaming and content creation.

Use Case: 1080p/1440p gaming, content creation, GPU-accelerated compute
Compatibility: Requires PCIe x16 slot, 650W PSU, adequate case clearance
Category: Desktop Graphics Card — GeForce RTX 4070 (Ada Lovelace)

Zotac GPU

Zotac OC

GeForce RTX 4070 OC 12GB

Name: Zotac GeForce RTX 4070 OC 12GB
Brand: Zotac
SKU: ZT-D40700H-10M

Ada Lovelace · AD104 · 5,888 CUDA Cores · 12 GB GDDR6X · PCIe 4.0 x16

CUDA Cores 5,888

VRAM 12 GB GDDR6X

Boost Clock 2,520 MHz

TDP 200W

MPNZT-D40700H-10M

EAN810012083652

CategoryGraphics Cards

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GPU Core & Memory

GPU Chip NVIDIA AD104

Architecture Ada Lovelace

CUDA Cores 5,888

Base Clock 1,920 MHz

Boost Clock 2,520 MHz

VRAM 12 GB GDDR6X

Memory Bus 192-bit

PCIe Interface PCIe 4.0 x16

TDP 200W

Recommended PSU 650W

Cooling Dual fan

Display Outputs 3x DP 1.4a, 1x HDMI 2.1

Full Specifications

Data sourced from Zotac product specifications and NVIDIA reference data

GPU
GPU Chip	NVIDIA AD104
Architecture	Ada Lovelace
CUDA Cores	5,888
Base Clock	1,920 MHz
Boost Clock	2,520 MHz
GPU Vendor	NVIDIA
Memory
VRAM	12 GB GDDR6X
Memory Bus	192-bit
Interface & Power
PCIe Interface	PCIe 4.0 x16
TDP	200W
Recommended PSU	650W
Card Design
Slot Width	2-slot
Cooling	Dual fan
Display Outputs	3x DP 1.4a, 1x HDMI 2.1
Product
Brand	Zotac
Brand Series	OC
GPU Series	GeForce RTX 4070
Segment	Gaming
MPN	ZT-D40700H-10M
EAN	810012083652
Physical
Weight	1.09 kg
Package Dimensions	28.194 x 8.382 x 21.843999999999998 cm

Support & Downloads

NVIDIA GeForce Game Ready Driver (Latest)Windows 10/11 64-bit

NVIDIA Drivers →

Zotac GeForce RTX 4070 OC 12GB User ManualPDF · Installation guide and specifications

Zotac Support →

← Back to GPU Catalog

Frequently Asked Questions

What motherboards are compatible with the RTX 4070 OC 12GB?

The Zotac GeForce RTX 4070 OC 12GB uses a PCIe 4.0 x16 interface and is compatible with any motherboard that has a PCIe x16 slot. This includes AMD AM5 and AM4 motherboards as well as Intel LGA 1851 and LGA 1700 boards. PCIe is backward-compatible, so older PCIe 3.0 slots will work at reduced bandwidth.

What power supply is recommended for the RTX 4070 OC 12GB?

A minimum 650W power supply is recommended for the Zotac GeForce RTX 4070 OC 12GB. The card has a TDP of 200W, so adequate PSU headroom is critical for stable operation under peak load, especially when paired with a high-end CPU.

Will the RTX 4070 OC 12GB fit in my case?

Based on package dimensions, the Zotac GeForce RTX 4070 OC 12GB requires clearance of approximately 28.194 cm (282 mm). Verify your case's maximum GPU length specification before purchasing. Also ensure sufficient PCIe slot clearance and adequate airflow.

How much VRAM does the RTX 4070 OC 12GB have?

The Zotac GeForce RTX 4070 OC 12GB features 12 GB GDDR6X on a 192-bit bus. This is suitable for 1080p and 1440p gaming, content creation, and general compute workloads.

Can the RTX 4070 OC 12GB be used for AI and machine learning?

Yes. The Zotac GeForce RTX 4070 OC 12GB is built on NVIDIA's Ada Lovelace architecture with 5,888 CUDA cores and 12 GB VRAM, making it capable of AI inference and training workloads. It supports CUDA, Tensor Cores, and NVIDIA's AI frameworks.

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Product: Zotac GeForce RTX 4070 OC 12GB
MPN: ZT-D40700H-10M
Schemas: Product + BreadcrumbList + FAQPage
Properties: 13 additionalProperty entries
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