NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce 6800

VS

NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce 6800

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 256MB VRAM GeForce 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock2610MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (678.4GB/s vs 19.20GB/s)

14080 additional rendering cores

Score

GeForce RTX 4080 Ti

VS

GeForce 6800

Graphics Card

Unknown

Release Date

Nov 2004

GeForce 40

Generation

GeForce 6 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2340 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1325 MHz

Memory Clock

300 MHz

Memory

16GB

Memory Size

256MB

GDDR6X

Memory Type

DDR

256bit

Memory Bus

256bit

678.4GB/s

Bandwidth

19.20GB/s

Render Config

-

110

SM Count

-

14080

Shading Units

-

440

TMUs

12

144

ROPs

8

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

-

80 MB

L2 Cache

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

2.600 GPixel/s

1148 GTexel/s

Texture Rate

3.900 GTexel/s

73.50 TFLOPS

FP16 (half)

-

73.50 TFLOPS

FP32 (float)

-

1148 GFLOPS

FP64 (double)

-

Board Design

400W

TDP

Unknown

800 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

NV41

AD102-225-A1

GPU Variant

-

Ada Lovelace

Architecture

Curie

TSMC

Foundry

TSMC

5 nm

Process Size

130 nm

76.3 billion

Transistors

0.19 billion

609 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

8.9

CUDA

-

6.7

Shader Model

3.0

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