NVIDIA RTX A500 Mobile vs NVIDIA RTX A4000

VS

We compared two Professional market GPUs: 4GB VRAM RTX A500 Mobile and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Boost Clock has increased by 1% (1560MHz vs 1537MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A500 Mobile

6.296 TFLOPS

RTX A4000 +204%

19.17 TFLOPS

Blender

RTX A500 Mobile

675

RTX A4000 +441%

3658

OctaneBench

RTX A500 Mobile

69

RTX A4000 +407%

350

RTX A500 Mobile

VS

RTX A4000

Graphics Card

Unknown

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

832 MHz

Base Clock

735 MHz

1537 MHz

Boost Clock

1560 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

96.00GB/s

Bandwidth

448.0GB/s

Render Config

16

SM Count

48

-

Compute Units

-

2048

Shading Units

6144

64

TMUs

192

48

ROPs

96

64

Tensor Cores

192

16

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

73.78 GPixel/s

Pixel Rate

149.8 GPixel/s

98.37 GTexel/s

Texture Rate

299.5 GTexel/s

6.296 TFLOPS

FP16 (half)

19.17 TFLOPS

6.296 TFLOPS

FP32 (float)

19.17 TFLOPS

98.37 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

GA107S

GPU Name

GA104

-

GPU Variant

GA104-875-A1

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

Unknown

Transistors

17.4 billion

Unknown

Die Size

392 mm²

Board Design

Unknown

TDP

140W

-

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.6

Shader Model

6.7

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