GeForce RTX 4070 GDDR6 vs RTX 3080 Ti Mobile

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Primary details

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

Place in the ranking53not rated
Place by popularitynot in top-100not in top-100
Power efficiency30.62no data
ArchitectureAmpere (2020−2024)Ada Lovelace (2022−2024)
GPU code nameGA103SAD104
Market segmentLaptopDesktop
Release date25 January 2022 (2 years ago)20 August 2024 (less than a year ago)
Launch price (MSRP)no data$599

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 cores74245888
Core clock speed810 MHz1920 MHz
Boost clock speed1260 MHz2475 MHz
Number of transistorsno data35,800 million
Manufacturing process technology8 nm5 nm
Power consumption (TDP)115 Watt200 Watt
Texture fill rate292.3455.4
Floating-point processing power18.71 TFLOPS29.15 TFLOPS
ROPs9664
TMUs232184
Tensor Cores232184
Ray Tracing Cores5846

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).

Laptop sizelargeno data
InterfacePCIe 4.0 x16PCIe 4.0 x16
Lengthno data240 mm
Widthno data2-slot
Supplementary power connectorsno data1x 16-pin

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 typeGDDR6GDDR6
Maximum RAM amount16 GB12 GB
Memory bus width256 Bit192 Bit
Memory clock speed2000 MHz2500 MHz
Memory bandwidth512.0 GB/s480.0 GB/s
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 ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.8
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.68.9

Pros & cons summary


Recency 25 January 2022 20 August 2024
Maximum RAM amount 16 GB 12 GB
Chip lithography 8 nm 5 nm
Power consumption (TDP) 115 Watt 200 Watt

RTX 3080 Ti Mobile has a 33.3% higher maximum VRAM amount, and 73.9% lower power consumption.

RTX 4070 GDDR6, on the other hand, has an age advantage of 2 years, and a 60% more advanced lithography process.

We couldn't decide between GeForce RTX 3080 Ti Mobile and GeForce RTX 4070 GDDR6. We've got no test results to judge.

Be aware that GeForce RTX 3080 Ti Mobile is a notebook card while GeForce RTX 4070 GDDR6 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce RTX 3080 Ti Mobile
GeForce RTX 3080 Ti Mobile
NVIDIA GeForce RTX 4070 GDDR6
GeForce RTX 4070 GDDR6

Comparisons with similar GPUs

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Community ratings

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4.4 284 votes

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3.6 30 votes

Rate GeForce RTX 4070 GDDR6 on a scale of 1 to 5:

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Questions & comments

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