NVIDIA A16 PCIe vs NVIDIA GeForce 7800 GTX 512

VS

NVIDIA A16 PCIe

NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe 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 A16 PCIe 's Advantages

Released 15 years and 5 months late

Boost Clock1695MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (231.9GB/s vs 51.20GB/s)

1280 additional rendering cores

NVIDIA GeForce 7800 GTX 512 's Advantages

Lower TDP (108W vs 250W)

Score

A16 PCIe

VS

GeForce 7800 GTX 512

Graphics Card

Apr 2021

Release Date

Nov 2005

Tesla

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

885 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1812 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

231.9GB/s

Bandwidth

51.20GB/s

Render Config

-

10

SM Count

-

1280

Shading Units

-

40

TMUs

24

32

ROPs

16

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

8.000 GPixel/s

67.80 GTexel/s

Texture Rate

12.00 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

-

135.6 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

108W

600 W

Suggested PSU

300 W

No outputs

Outputs

2x DVI 1x S-Video

8-pin EPS

Power Connectors

-

Graphics Processor

GA107

GPU Name

G70

-

GPU Variant

GF-7800-GTX-512-A2

Ampere

Architecture

Curie

Samsung

Foundry

TSMC

8 nm

Process Size

110 nm

Unknown

Transistors

0.302 billion

Unknown

Die Size

333 mm²

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

8.6

CUDA

-

6.6

Shader Model

3.0

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