NVIDIA GeForce RTX 4070 vs NVIDIA RTX Spark (MediaTek AHJ11488B) Which One is Better

Graphics Card

Release Date

Apr 2023

-

Generation

GeForce 40

-

Type

Desktop

-

Bus Interface

PCIe 4.0 x16

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Clock Speeds

Base Clock

1920 MHz

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Boost Clock

2475 MHz

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Memory Clock

1313 MHz

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Memory

Memory Size

12GB

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Memory Type

GDDR6X

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Memory Bus

192bit

-

Bandwidth

504.2GB/s

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Render Config

SM Count

46

-

Shading Units

5888

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TMUs

184

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ROPs

64

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Tensor Cores

184

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RT Cores

46

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L1 Cache

128 KB (per SM)

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L2 Cache

36 MB

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Theoretical Performance

Pixel Rate

158.4 GPixel/s

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Texture Rate

455.4 GTexel/s

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FP16 (half)

29.15 TFLOPS

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FP32 (float)

29.15 TFLOPS

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FP64 (double)

455.4 GFLOPS

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Graphics Processor

GPU Name

AD104

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GPU Variant

AD104-250-A1

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Architecture

Ada Lovelace

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Foundry

TSMC

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Process Size

5 nm

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Transistors

35.8 billion

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Die Size

295 mm²

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Board Design

TDP

200W

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Suggested PSU

550 W

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Outputs

1x HDMI 2.13x DisplayPort 1.4a

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Power Connectors

1x 16-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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CUDA

8.9

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Shader Model

6.7

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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

-

20

Total Thread Count

-

20

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

-

No

SMP

-

1

Memory Parameters

Memory Types

-

LPDDR5X-8533

Max Memory Channels

-

4

Max Memory Bandwidth

-

273.1 GB/s

ECC Memory Support

-

No

Miscellaneous

PCIe Version

-

0

📊 Benchmark

3DMark Time Spy

17,887

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3DMark Time Spy Extreme

7,907

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OctaneBench

640

-

3DMark Speed Way

5,508

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Shadow of the Tomb Raider 2160p

82

-

Cyberpunk 2077 2160p

54

-

Shadow of the Tomb Raider 1440p

160

-

Cyberpunk 2077 1440p

93

-

Shadow of the Tomb Raider 1080p

256

-

Cyberpunk 2077 1080p

130

-

Blender

5,818

-

GTA 5 2160p

132

-

GTA 5 1440p

144

-

GTA 5 1080p

190

-

Horizon Forbidden West 1080p

101

-

Horizon Forbidden West 1440p

78

-

Horizon Forbidden West 2160p

49

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