NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce 8800 Ultra

VS

NVIDIA GeForce RTX 4080 12 GB

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB 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 4080 12 GB 's Advantages

Boost Clock2610MHz

More VRAM (12GB vs 768GB)

Larger VRAM bandwidth (504.2GB/s vs 103.7GB/s)

7552 additional rendering cores

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +10259%

40.09 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

GeForce RTX 4080 12 GB

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

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

1080 MHz

Memory

12GB

Memory Size

768MB

GDDR6X

Memory Type

GDDR3

192bit

Memory Bus

384bit

504.2GB/s

Bandwidth

103.7GB/s

Render Config

-

60

SM Count

16

7680

Shading Units

128

240

TMUs

32

80

ROPs

24

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

96 KB

-

Theoretical Performance

208.8 GPixel/s

Pixel Rate

14.69 GPixel/s

626.4 GTexel/s

Texture Rate

39.17 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

387.1 GFLOPS

626.4 GFLOPS

FP64 (double)

-

Board Design

285W

TDP

171W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD104

GPU Name

G80

AD104-400-A1

GPU Variant

G80-450-A3

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

90 nm

35.8 billion

Transistors

0.681 billion

295 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

6.6

Shader Model

4.0

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