NVIDIA RTX A4000 Mobile vs NVIDIA Quadro FX 4800

VS

NVIDIA RTX A4000 Mobile

NVIDIA Quadro FX 4800

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 1536MB VRAM Quadro FX 4800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Released 12 years and 5 months late

Boost Clock1680MHz

More VRAM (8GB vs 1536GB)

Larger VRAM bandwidth (384.0GB/s vs 76.80GB/s)

4928 additional rendering cores

Lower TDP (115W vs 150W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +3622%

17.2 TFLOPS

Quadro FX 4800

0.462 TFLOPS

RTX A4000 Mobile

VS

Quadro FX 4800

Graphics Card

Apr 2021

Release Date

Nov 2008

Quadro Ampere-M

Generation

Quadro FX

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1140 MHz

Base Clock

-

1680 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

384bit

384.0GB/s

Bandwidth

76.80GB/s

Render Config

-

40

SM Count

24

5120

Shading Units

192

160

TMUs

64

80

ROPs

24

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

192 KB

-

Theoretical Performance

134.4 GPixel/s

Pixel Rate

14.45 GPixel/s

268.8 GTexel/s

Texture Rate

38.53 GTexel/s

17.20 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

462.3 GFLOPS

268.8 GFLOPS

FP64 (double)

57.79 GFLOPS

Board Design

115W

TDP

150W

-

Suggested PSU

450 W

Portable Device Dependent

Outputs

1x DVI 2x DisplayPort 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

GA104

GPU Name

GT200B

-

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

1.4 billion

392 mm²

Die Size

470 mm²

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

8.6

CUDA

1.3

6.7

Shader Model

4.0

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