NVIDIA A2 vs NVIDIA GeForce 6800

VS

NVIDIA A2

NVIDIA GeForce 6800

We compared two Desktop platform GPUs: 16GB VRAM A2 and 256MB VRAM GeForce 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 17 years late

Boost Clock1770MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (200.1GB/s vs 19.20GB/s)

1280 additional rendering cores

Score

A2

VS

GeForce 6800

Graphics Card

Nov 2021

Release Date

Nov 2004

Quadro

Generation

GeForce 6 PCIe

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

300 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR

128bit

Memory Bus

256bit

200.1GB/s

Bandwidth

19.20GB/s

Render Config

-

10

SM Count

-

1280

Shading Units

-

40

TMUs

12

32

ROPs

8

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

2.600 GPixel/s

70.80 GTexel/s

Texture Rate

3.900 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

-

70.80 GFLOPS

FP64 (double)

-

Board Design

60W

TDP

Unknown

250 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

NV41

-

Ampere

Architecture

Curie

Samsung

Foundry

TSMC

8 nm

Process Size

130 nm

Unknown

Transistors

0.19 billion

Unknown

Die Size

225 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

3.0

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