NVIDIA RTX A4000 vs NVIDIA Quadro FX 1800M

VS

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 1024MB VRAM Quadro FX 1800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 11 years and 10 months late

Boost Clock1560MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (448.0GB/s vs 35.20GB/s)

6072 additional rendering cores

NVIDIA Quadro FX 1800M 's Advantages

Lower TDP (45W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000 +11733%

19.17 TFLOPS

Quadro FX 1800M

0.162 TFLOPS

RTX A4000

VS

Quadro FX 1800M

Graphics Card

Apr 2021

Release Date

Jun 2009

Quadro Ampere

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

550 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

35.20GB/s

Render Config

48

SM Count

9

-

Compute Units

-

6144

Shading Units

72

192

TMUs

24

96

ROPs

8

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

4.488 GPixel/s

299.5 GTexel/s

Texture Rate

13.46 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

162.0 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

GT215

GA104-875-A1

GPU Variant

N10P-GLM4

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.727 billion

392 mm²

Die Size

144 mm²

Board Design

140W

TDP

45W

300 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.2

6.7

Shader Model

4.1

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