NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce 7800 GTX 512

VS

NVIDIA GeForce RTX 4080 Ti NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock2610MHz

Larger VRAM bandwidth (678.4GB/s vs 51.20GB/s)

14080 additional rendering cores

NVIDIA GeForce 7800 GTX 512 's Advantages

Lower TDP (108W vs 400W)

Score

GeForce RTX 4080 Ti

VS

GeForce 7800 GTX 512

Graphics Card

Unknown

Release Date

Nov 2005

GeForce 40

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2340 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1325 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

256bit

678.4GB/s

Bandwidth

51.20GB/s

Render Config

110

SM Count

-

Compute Units

-

14080

Shading Units

-

440

TMUs

24

144

ROPs

16

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

-

80 MB

L2 Cache

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

8.000 GPixel/s

1148 GTexel/s

Texture Rate

12.00 GTexel/s

73.50 TFLOPS

FP16 (half)

-

73.50 TFLOPS

FP32 (float)

-

1148 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

G70

AD102-225-A1

GPU Variant

GF-7800-GTX-512-A2

Ada Lovelace

Architecture

Curie

TSMC

Foundry

TSMC

5 nm

Process Size

110 nm

76.3 billion

Transistors

0.302 billion

609 mm²

Die Size

333 mm²

Board Design

400W

TDP

108W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

3.0

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