NVIDIA RTX Spark (MediaTek AHJ11488B) vs NVIDIA Tesla K20m

GPU · Specs Compare

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

GPU NVIDIA Tesla K20m NVIDIA · 2013-01

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

—

Graphics Card

Release Date

—

Jan 2013

Generation

—

Tesla

Type

—

Professional

Bus Interface

—

PCIe 2.0 x16

Clock Speeds

Memory Clock

—

1300 MHz

Memory

Memory Size

—

5GB

Memory Type

—

GDDR5

Memory Bus

—

320bit

Bandwidth

—

208.0GB/s

Render Config

Shading Units

—

2496

TMUs

—

208

ROPs

—

L1 Cache

—

16 KB (per SMX)

L2 Cache

—

1280 KB

Theoretical Performance

Pixel Rate

—

36.71 GPixel/s

Texture Rate

—

146.8 GTexel/s

FP32 (float)

—

3.524 TFLOPS

FP64 (double)

—

1175 GFLOPS

Graphics Processor

GPU Name

—

GK110

Architecture

—

Kepler

Foundry

—

TSMC

Process Size

—

28 nm

Transistors

—

7.08 billion

Die Size

—

561 mm²

Board Design

TDP

—

225W

Suggested PSU

—

550 W

Outputs

—

No outputs

Power Connectors

—

1x 6-pin + 1x 8-pin

Graphics Features

DirectX

—

12 (11_0)

OpenGL

—

4.6

OpenCL

—

3.0

Vulkan

—

1.1

CUDA

—

3.5

Shader Model

—

5.1

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