Intel Arc A770 vs NVIDIA GeForce 8800 Ultra

VS

Intel Arc A770

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 15 years and 5 months late

Boost Clock2400MHz

More VRAM (16GB vs 768GB)

Larger VRAM bandwidth (512.0GB/s vs 103.7GB/s)

3968 additional rendering cores

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +4980%

19.66 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

Arc A770

VS

GeForce 8800 Ultra

Graphics Card

Oct 2022

Release Date

May 2007

Alchemist(Arc 7)

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

1080 MHz

Memory

16GB

Memory Size

768MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

384bit

512.0GB/s

Bandwidth

103.7GB/s

Render Config

-

SM Count

16

4096

Shading Units

128

256

TMUs

32

128

ROPs

24

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

96 KB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

14.69 GPixel/s

614.4 GTexel/s

Texture Rate

39.17 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

387.1 GFLOPS

2.458 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

171W

550 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

DG2-512

GPU Name

G80

ACM-G10

GPU Variant

G80-450-A3

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

90 nm

21.7 billion

Transistors

0.681 billion

406 mm²

Die Size

484 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.3

Vulkan

N/A

-

CUDA

1.0

6.6

Shader Model

4.0

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