NVIDIA GeForce RTX 4090D vs NVIDIA GeForce 8800 GT Mac Edition

VS

NVIDIA GeForce RTX 4090D NVIDIA GeForce 8800 GT Mac Edition

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 15 years and 10 months late

Boost Clock2520MHz

Larger VRAM bandwidth (1008GB/s vs 57.60GB/s)

14480 additional rendering cores

NVIDIA GeForce 8800 GT Mac Edition 's Advantages

Lower TDP (125W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090D +21786%

73.54 TFLOPS

GeForce 8800 GT Mac Edition

0.336 TFLOPS

GeForce RTX 4090D

VS

GeForce 8800 GT Mac Edition

Graphics Card

Dec 2023

Release Date

Feb 2008

GeForce 40

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2280 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

256bit

1008GB/s

Bandwidth

57.60GB/s

Render Config

114

SM Count

14

-

Compute Units

-

14592

Shading Units

112

456

TMUs

56

176

ROPs

16

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

-

72 MB

L2 Cache

64 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

9.600 GPixel/s

1149 GTexel/s

Texture Rate

33.60 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

336.0 GFLOPS

1149 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

G92

AD102-250-A1

GPU Variant

G92-270-A2

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

76.3 billion

Transistors

0.754 billion

609 mm²

Die Size

324 mm²

Board Design

425W

TDP

125W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.1

6.7

Shader Model

4.0

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