NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce 8800 Ultra

VS

NVIDIA GeForce RTX 4090 Ti

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages

Boost Clock2565MHz

More VRAM (24GB vs 768GB)

Larger VRAM bandwidth (1152GB/s vs 103.7GB/s)

18048 additional rendering cores

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 600W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Ti +23993%

93.24 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

GeForce RTX 4090 Ti

VS

GeForce 8800 Ultra

Graphics Card

Unknown

Release Date

May 2007

GeForce 40

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2325 MHz

Base Clock

-

2565 MHz

Boost Clock

-

1500 MHz

Memory Clock

1080 MHz

Memory

24GB

Memory Size

768MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

384bit

1152GB/s

Bandwidth

103.7GB/s

Render Config

-

142

SM Count

16

18176

Shading Units

128

568

TMUs

32

192

ROPs

24

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

96 KB

-

Theoretical Performance

492.5 GPixel/s

Pixel Rate

14.69 GPixel/s

1457 GTexel/s

Texture Rate

39.17 GTexel/s

93.24 TFLOPS

FP16 (half)

-

93.24 TFLOPS

FP32 (float)

387.1 GFLOPS

1457 GFLOPS

FP64 (double)

-

Board Design

600W

TDP

171W

1000 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

2x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD102

GPU Name

G80

AD102-400-A1

GPU Variant

G80-450-A3

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

90 nm

76.3 billion

Transistors

0.681 billion

609 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

8.9

CUDA

1.0

6.7

Shader Model

4.0

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