NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce RTX 4080

VS

NVIDIA GeForce 8800 Ultra

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Released 15 years and 4 months late

Boost Clock2505MHz

More VRAM (16GB vs 768GB)

Larger VRAM bandwidth (716.8GB/s vs 103.7GB/s)

9600 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8800 Ultra

0.387 TFLOPS

GeForce RTX 4080 +12494%

48.74 TFLOPS

GeForce 8800 Ultra

VS

GeForce RTX 4080

Graphics Card

May 2007

Release Date

Sep 2022

GeForce 8

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2205 MHz

-

Boost Clock

2505 MHz

1080 MHz

Memory Clock

1400 MHz

Memory

768MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6X

384bit

Memory Bus

256bit

103.7GB/s

Bandwidth

716.8GB/s

Render Config

-

16

SM Count

76

128

Shading Units

9728

32

TMUs

304

24

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

-

L1 Cache

128 KB (per SM)

96 KB

L2 Cache

64 MB

-

Theoretical Performance

14.69 GPixel/s

Pixel Rate

280.6 GPixel/s

39.17 GTexel/s

Texture Rate

761.5 GTexel/s

-

FP16 (half)

48.74 TFLOPS

387.1 GFLOPS

FP32 (float)

48.74 TFLOPS

-

FP64 (double)

761.5 GFLOPS

Board Design

171W

TDP

320W

450 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

G80

GPU Name

AD103

G80-450-A3

GPU Variant

AD103-300-A1

Tesla

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

90 nm

Process Size

5 nm

0.681 billion

Transistors

45.9 billion

484 mm²

Die Size

379 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1 (1.0)

OpenCL

3.0

N/A

Vulkan

1.3

1.0

CUDA

8.9

4.0

Shader Model

6.7

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