NVIDIA RTX A5000 Mobile vs NVIDIA RTX 4000 SFF Ada Generation

VS

NVIDIA RTX A5000 Mobile NVIDIA RTX 4000 SFF Ada Generation

We compared two Professional market GPUs: 16GB VRAM RTX A5000 Mobile and 20GB VRAM RTX 4000 SFF Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages

Boost Clock has increased by 1% (1575MHz vs 1560MHz)

Larger VRAM bandwidth (448.0GB/s vs 280.0GB/s)

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Released 1 years and 11 months late

More VRAM (20GB vs 16GB)

Lower TDP (70W vs 150W)

Score

Benchmark

FP32 (float)

RTX A5000 Mobile

19.35 TFLOPS

RTX 4000 SFF Ada Generation

19.17 TFLOPS

Blender

RTX A5000 Mobile

3001

RTX 4000 SFF Ada Generation +24%

3723

RTX A5000 Mobile

VS

RTX 4000 SFF Ada Generation

Graphics Card

Apr 2021

Release Date

Mar 2023

Quadro Ampere-M

Generation

Quadro Ada

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

720 MHz

1575 MHz

Boost Clock

1560 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

160bit

448.0GB/s

Bandwidth

280.0GB/s

Render Config

48

SM Count

48

-

Compute Units

-

6144

Shading Units

6144

192

TMUs

192

96

ROPs

80

192

Tensor Cores

192

48

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

48 MB

Theoretical Performance

151.2 GPixel/s

Pixel Rate

124.8 GPixel/s

302.4 GTexel/s

Texture Rate

299.5 GTexel/s

19.35 TFLOPS

FP16 (half)

19.17 TFLOPS

19.35 TFLOPS

FP32 (float)

19.17 TFLOPS

302.4 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

GA104

GPU Name

AD104

-

GPU Variant

-

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

35.8 billion

392 mm²

Die Size

294 mm²

Board Design

150W

TDP

70W

-

Suggested PSU

250 W

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.4a

None

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

8.9

6.7

Shader Model

6.7

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