NVIDIA RTX A4000 Max-Q vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

NVIDIA RTX A4000 Max-Q

NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

Larger VRAM bandwidth (352.0GB/s vs 256.0GB/s)

2048 additional rendering cores

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 4% (1455MHz vs 1395MHz)

Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +59%

14.28 TFLOPS

RTX 2000 Max Q Ada Generation

8.94 TFLOPS

RTX A4000 Max Q

VS

RTX 2000 Max Q Ada Generation

Graphics Card

Apr 2021

Release Date

Mar 2023

Quadro Ampere-M

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

930 MHz

1395 MHz

Boost Clock

1455 MHz

1375 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

256.0GB/s

Render Config

-

40

SM Count

24

5120

Shading Units

3072

160

TMUs

96

80

ROPs

48

160

Tensor Cores

96

40

RT Cores

24

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

12 MB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

69.84 GPixel/s

223.2 GTexel/s

Texture Rate

139.7 GTexel/s

14.28 TFLOPS

FP16 (half)

8.940 TFLOPS

14.28 TFLOPS

FP32 (float)

8.940 TFLOPS

223.2 GFLOPS

FP64 (double)

139.7 GFLOPS

Board Design

80W

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

AD107

-

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

18.9 billion

392 mm²

Die Size

159 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

8.6

CUDA

8.9

6.7

Shader Model

6.7

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