NVIDIA GeForce RTX 3070 vs NVIDIA DGX Spark (MediaTek AHJ11488B)

GPU · Specs Compare

GPU NVIDIA GeForce RTX 3070 NVIDIA · 2020-09

GPU NVIDIA DGX Spark (MediaTek AHJ11488B) NVIDIA · 2025-10

Graphics Card

Release Date

Sep 2020

—

Generation

GeForce 30

—

Type

Desktop

—

Bus Interface

PCIe 4.0 x16

—

Clock Speeds

Base Clock

1500 MHz

—

Boost Clock

1725 MHz

—

Memory Clock

1750 MHz

—

Memory

Memory Size

8GB

—

Memory Type

GDDR6

—

Memory Bus

256bit

—

Bandwidth

448.0GB/s

—

Render Config

SM Count

46

—

Shading Units

5888

—

TMUs

184

—

ROPs

96

—

Tensor Cores

184

—

RT Cores

46

—

L1 Cache

128 KB (per SM)

—

L2 Cache

4 MB

—

Theoretical Performance

Pixel Rate

165.6 GPixel/s

—

Texture Rate

317.4 GTexel/s

—

FP16 (half)

20.31 TFLOPS

—

FP32 (float)

20.31 TFLOPS

—

FP64 (double)

317.4 GFLOPS

—

Graphics Processor

GPU Name

GA104

—

GPU Variant

GA104-300-A1

—

Architecture

Ampere

—

Foundry

Samsung

—

Process Size

8 nm

—

Transistors

17.4 billion

—

Die Size

392 mm²

—

Board Design

TDP

220W

—

Suggested PSU

550 W

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

—

Power Connectors

1x 12-pin

—

Graphics Features

DirectX

12 Ultimate (12_2)

—

OpenGL

4.6

—

OpenCL

3.0

—

Vulkan

1.3

—

CUDA

8.6

—

Shader Model

6.6

—

General Parameters

Release Date

—

Oct 2025

Type

—

Laptop

Core Architecture

—

N1X

Integrated Graphics

—

GB20B "Blackwell"

Generation

—

RTX Spark (GB10 (N1X))

Package

Manufacturing Process

—

3 nm

Power Consumption

—

140 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

—

1.5 GHz

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

13,641

—

3DMark Time Spy Extreme

6,762

—

3DMark Speed Way

3,453

—

Battlefield 5 1080p

188

—

Shadow of the Tomb Raider 2160p

53

—

Cyberpunk 2077 2160p

46

—

Shadow of the Tomb Raider 1440p

95

—

Cyberpunk 2077 1440p

56

—

Shadow of the Tomb Raider 1080p

144

—

Battlefield 5 2160p

81

—

Cyberpunk 2077 1080p

82

—

Battlefield 5 1440p

141

—

GTA 5 2160p

68

—

GTA 5 1440p

105

—

GTA 5 1080p

159

—

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