NVIDIA RTX A4000 vs NVIDIA RTX A4500 Max-Q

VS

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 16GB VRAM RTX A4500 Max Q 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 28% (1560MHz vs 1215MHz)

256 additional rendering cores

NVIDIA RTX A4500 Max-Q 's Advantages

Released 11 months late

Lower TDP (80W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000 +33%

19.17 TFLOPS

RTX A4500 Max Q

14.31 TFLOPS

RTX A4000

VS

RTX A4500 Max Q

Graphics Card

Apr 2021

Release Date

Mar 2022

Quadro Ampere

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

735 MHz

Base Clock

510 MHz

1560 MHz

Boost Clock

1215 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

448.0GB/s

Render Config

48

SM Count

46

-

Compute Units

-

6144

Shading Units

5888

192

TMUs

184

96

ROPs

96

192

Tensor Cores

184

48

RT Cores

46

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

116.6 GPixel/s

299.5 GTexel/s

Texture Rate

223.6 GTexel/s

19.17 TFLOPS

FP16 (half)

14.31 TFLOPS

19.17 TFLOPS

FP32 (float)

14.31 TFLOPS

299.5 GFLOPS

FP64 (double)

223.6 GFLOPS

Graphics Processor

GA104

GPU Name

GA104

GA104-875-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

17.4 billion

392 mm²

Die Size

392 mm²

Board Design

140W

TDP

80W

300 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

Portable Device Dependent

1x 6-pin

Power Connectors

None

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

6.7

Shader Model

6.7

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