Intel Arc A770 vs NVIDIA GeForce 6800 XT

VS

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM GeForce 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 17 years and 1 months late

Boost Clock2400MHz

Larger VRAM bandwidth (512.0GB/s vs 38.40GB/s)

4096 additional rendering cores

Score

Arc A770

VS

GeForce 6800 XT

Graphics Card

Oct 2022

Release Date

Sep 2005

Alchemist

Generation

GeForce 6 AGP

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 8x

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

-

Compute Units

-

4096

Shading Units

-

256

TMUs

12

128

ROPs

8

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

-

16 MB

L2 Cache

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

3.600 GPixel/s

614.4 GTexel/s

Texture Rate

5.400 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

NV42

ACM-G10

GPU Variant

6800 XT

Generation 12.7

Architecture

Curie

TSMC

Foundry

TSMC

6 nm

Process Size

110 nm

21.7 billion

Transistors

0.202 billion

406 mm²

Die Size

222 mm²

Board Design

225W

TDP

Unknown

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x Molex

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

-

CUDA

-

6.6

Shader Model

3.0

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