NVIDIA RTX 4000 Ada Generation vs NVIDIA RTX A5000

VS

NVIDIA RTX 4000 Ada Generation

NVIDIA RTX A5000

We compared a Desktop platform GPU: 20GB VRAM RTX 4000 Ada Generation and a Professional market GPU: 24GB VRAM RTX A5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Ada Generation 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 28% (2175MHz vs 1695MHz)

Lower TDP (130W vs 230W)

NVIDIA RTX A5000 's Advantages

More VRAM (24GB vs 20GB)

Larger VRAM bandwidth (768.0GB/s vs 360.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

RTX 4000 Ada Generation

26.73 TFLOPS

RTX A5000 +3%

27.77 TFLOPS

Blender

RTX 4000 Ada Generation

4737

RTX A5000 +1%

4829

OctaneBench

RTX 4000 Ada Generation

492

RTX A5000 +16%

573

RTX 4000 Ada Generation

VS

RTX A5000

Graphics Card

Aug 2023

Release Date

Apr 2021

Quadro Ada(x000A)

Generation

Quadro Ampere

Desktop

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1170 MHz

2175 MHz

Boost Clock

1695 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

20GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

384bit

360.0GB/s

Bandwidth

768.0GB/s

Render Config

-

48

SM Count

64

6144

Shading Units

8192

192

TMUs

256

80

ROPs

96

192

Tensor Cores

256

48

RT Cores

64

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

-

Theoretical Performance

174.0 GPixel/s

Pixel Rate

162.7 GPixel/s

417.6 GTexel/s

Texture Rate

433.9 GTexel/s

26.73 TFLOPS

FP16 (half)

27.77 TFLOPS

26.73 TFLOPS

FP32 (float)

27.77 TFLOPS

417.6 GFLOPS

FP64 (double)

433.9 GFLOPS

Board Design

130W

TDP

230W

300 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD104

GPU Name

GA102

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

35.8 billion

Transistors

28.3 billion

294 mm²

Die Size

628 mm²

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

8.9

CUDA

8.6

6.8

Shader Model

6.7

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