NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA RTX A5000

VS

NVIDIA RTX 4000 SFF Ada Generation NVIDIA RTX A5000

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

Main Differences

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Released 1 years and 11 months late

Lower TDP (70W vs 230W)

NVIDIA RTX A5000 's Advantages

Boost Clock has increased by 9% (1695MHz vs 1560MHz)

More VRAM (24GB vs 20GB)

Larger VRAM bandwidth (768.0GB/s vs 280.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

RTX 4000 SFF Ada Generation

19.17 TFLOPS

RTX A5000 +44%

27.77 TFLOPS

Blender

RTX 4000 SFF Ada Generation

3723

RTX A5000 +35%

5029

RTX 4000 SFF Ada Generation

VS

RTX A5000

Graphics Card

Mar 2023

Release Date

Apr 2021

Quadro Ada

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

720 MHz

Base Clock

1170 MHz

1560 MHz

Boost Clock

1695 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

20GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

384bit

280.0GB/s

Bandwidth

768.0GB/s

Render Config

48

SM Count

64

-

Compute Units

-

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

124.8 GPixel/s

Pixel Rate

162.7 GPixel/s

299.5 GTexel/s

Texture Rate

433.9 GTexel/s

19.17 TFLOPS

FP16 (half)

27.77 TFLOPS

19.17 TFLOPS

FP32 (float)

27.77 TFLOPS

299.5 GFLOPS

FP64 (double)

433.9 GFLOPS

Graphics Processor

AD104

GPU Name

GA102

-

GPU Variant

-

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

Board Design

70W

TDP

230W

250 W

Suggested PSU

550 W

4x mini-DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 8-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

8.9

CUDA

8.6

6.7

Shader Model

6.7

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