NVIDIA RTX A4000 vs Intel Data Center GPU Max Subsystem

VS

NVIDIA RTX A4000 Intel Data Center GPU Max Subsystem

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 128GB VRAM Data Center GPU Max Subsystem to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Lower TDP (140W vs 2400W)

Intel Data Center GPU Max Subsystem 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 3% (1600MHz vs 1560MHz)

More VRAM (128GB vs 16GB)

Larger VRAM bandwidth (3205GB/s vs 448.0GB/s)

10240 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4000

19.17 TFLOPS

Data Center GPU Max Subsystem +173%

52.43 TFLOPS

RTX A4000

VS

Data Center GPU Max Subsystem

Graphics Card

Apr 2021

Release Date

Jan 2023

Quadro Ampere

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

735 MHz

Base Clock

900 MHz

1560 MHz

Boost Clock

1600 MHz

1750 MHz

Memory Clock

1565 MHz

Memory

16GB

Memory Size

128GB

GDDR6

Memory Type

HBM2e

256bit

Memory Bus

8192bit

448.0GB/s

Bandwidth

3205GB/s

Render Config

48

SM Count

-

Compute Units

-

6144

Shading Units

16384

192

TMUs

1024

96

ROPs

0

192

Tensor Cores

1024

48

RT Cores

128

128 KB (per SM)

L1 Cache

64 KB (per EU)

4 MB

L2 Cache

408 MB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

0 MPixel/s

299.5 GTexel/s

Texture Rate

1638 GTexel/s

19.17 TFLOPS

FP16 (half)

52.43 TFLOPS

19.17 TFLOPS

FP32 (float)

52.43 TFLOPS

299.5 GFLOPS

FP64 (double)

52.43 TFLOPS

Graphics Processor

GA104

GPU Name

Ponte Vecchio

GA104-875-A1

GPU Variant

-

Ampere

Architecture

Generation 12.5

Samsung

Foundry

Intel

8 nm

Process Size

10 nm

17.4 billion

Transistors

100 billion

392 mm²

Die Size

1280 mm²

Board Design

140W

TDP

2400W

300 W

Suggested PSU

2800 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

1x 16-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

6.6

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