GeForce RTX 4080 Mobile vs Arc 7 A770M

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Primary details

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

Place in the rankingnot rated46
Place by popularitynot in top-100not in top-100
Power efficiencyno data41.25
ArchitectureGeneration 12.7 (2022−2023)Ada Lovelace (2022−2024)
GPU code nameDG2-512AD104
Market segmentDesktopLaptop
Release date2022 (3 years ago)3 January 2023 (2 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 cores40967424
Core clock speedno data1290 MHz
Boost clock speed1650 MHz1665 MHz
Number of transistors21,700 million35,800 million
Manufacturing process technology6 nm4 nm
Power consumption (TDP)120 Watt110 Watt
Texture fill rate422.4386.3
Floating-point processing power13.52 TFLOPS24.72 TFLOPS
ROPs12880
TMUs256232
Tensor Coresno data232
Ray Tracing Coresno data58
L1 Cacheno data7.3 MB
L2 Cacheno data48 MB

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 sizeno datalarge
InterfacePCIe 4.0 x16PCIe 4.0 x16
WidthIGPno 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 typeGDDR6GDDR6
Maximum RAM amount16 GB12 GB
Memory bus width256 Bit192 Bit
Memory clock speed12 GB/s2250 MHz
Memory bandwidth384.0 GB/s432.0 GB/s
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 ConnectorsNo outputsPortable Device Dependent

API and SDK support

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA-8.9
DLSS-+

Pros & cons summary


Maximum RAM amount 16 GB 12 GB
Chip lithography 6 nm 4 nm
Power consumption (TDP) 120 Watt 110 Watt

Arc 7 A770M has a 33.3% higher maximum VRAM amount.

RTX 4080 Mobile, on the other hand, has a 50% more advanced lithography process, and 9.1% lower power consumption.

We couldn't decide between Arc 7 A770M and GeForce RTX 4080 Mobile. We've got no test results to judge.

Be aware that Arc 7 A770M is a desktop graphics card while GeForce RTX 4080 Mobile is a notebook one.

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Intel Arc 7 A770M
Arc 7 A770M
NVIDIA GeForce RTX 4080 Mobile
GeForce RTX 4080 Mobile

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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