NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce Go 6800

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce Go 6800

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 256MB VRAM GeForce Go 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 14 years and 2 months late

Boost Clock1590MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (448.0GB/s vs 35.20GB/s)

2944 additional rendering cores

NVIDIA GeForce Go 6800 's Advantages

Lower TDP (45W vs 150W)

Score

GeForce RTX 2080 Mobile

VS

GeForce Go 6800

Graphics Card

Jan 2019

Release Date

Nov 2004

GeForce 20 Mobile

Generation

GeForce Go 6

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-III

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

550 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

35.20GB/s

Render Config

-

46

SM Count

-

2944

Shading Units

-

184

TMUs

12

64

ROPs

8

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

2.400 GPixel/s

292.6 GTexel/s

Texture Rate

3.600 GTexel/s

18.72 TFLOPS

FP16 (half)

-

9.362 TFLOPS

FP32 (float)

-

292.6 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

TU104

GPU Name

NV41

N18E-G3-A1

GPU Variant

-

Turing

Architecture

Curie

TSMC

Foundry

TSMC

12 nm

Process Size

130 nm

13.6 billion

Transistors

0.19 billion

545 mm²

Die Size

225 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

3.0

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