Intel Arc A780 vs NVIDIA RTX Spark (MediaTek AHJ11488B)

GPU · Specs Compare

GPU Intel Arc A780 Intel

GPU NVIDIA RTX Spark (MediaTek AHJ11488B) NVIDIA · 2026-01

Graphics Card

Release Date

Unknown

—

Generation

Alchemist(Arc 7)

—

Type

Desktop

—

Bus Interface

PCIe 4.0 x16

—

Clock Speeds

Base Clock

2200 MHz

—

Boost Clock

2200 MHz

—

Memory Clock

1093 MHz

—

Memory

Memory Size

16GB

—

Memory Type

GDDR6X

—

Memory Bus

256bit

—

Bandwidth

559.6GB/s

—

Render Config

Shading Units

4096

—

TMUs

256

—

ROPs

128

—

Tensor Cores

512

—

RT Cores

—

L2 Cache

16 MB

—

Theoretical Performance

Pixel Rate

281.6 GPixel/s

—

Texture Rate

563.2 GTexel/s

—

FP16 (half)

36.04 TFLOPS

—

FP32 (float)

18.02 TFLOPS

—

FP64 (double)

2.253 TFLOPS

—

Graphics Processor

GPU Name

DG2-512

—

GPU Variant

ACM-G10

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Architecture

Generation 12.7

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Foundry

TSMC

—

Process Size

6 nm

—

Transistors

21.7 billion

—

Die Size

406 mm²

—

Board Design

TDP

200W

—

Suggested PSU

550 W

—

Outputs

1x HDMI 2.13x DisplayPort 2.0

—

Power Connectors

2x 8-pin

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Graphics Features

DirectX

12 Ultimate (12_2)

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OpenGL

4.6

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OpenCL

3.0

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Vulkan

1.3

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Shader Model

6.6

—

General Parameters

Release Date

—

Jan 2026

Type

—

Laptop

Core Architecture

—

N1X

Integrated Graphics

—

GB20B "Blackwell"

Generation

—

Spark (GB10)

Package

Manufacturing Process

—

3 nm

Power Consumption

—

64 W

Foundry

—

TSMC

Die Size

—

208 mm²

Package

—

FC-BGA

CPU Performance

Performance Core Base Frequency

—

2.8 GHz

Performance Core Turbo Frequency

—

4 GHz

Efficiency Core Base Frequency

—

1500 MHz

Efficiency Core Turbo Frequency

—

2.8 GHz

Total Core Count

—

Total Thread Count

—

Bus Frequency

—

100 MHz

Multiplier

—

28.0

L1 Cache

—

128 KB per core

L2 Cache

—

2 MB per core

L3 Cache

—

8 MB shared

Unlocked Multiplier

—

SMP

—

Memory Parameters

Memory Types

—

LPDDR5X-8533

Max Memory Channels

—

Max Memory Bandwidth

—

273.1 GB/s

ECC Memory Support

—

Miscellaneous

PCIe Version

—

▲ Specs Compare Data sourced from official specifications and benchmark tests.