NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce RTX 2050 Mobile

VS

NVIDIA RTX A4000 Max-Q NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 112.0GB/s)

3072 additional rendering cores

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 8 months late

Boost Clock has increased by 6% (1477MHz vs 1395MHz)

Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +136%

14.28 TFLOPS

GeForce RTX 2050 Mobile

6.05 TFLOPS

RTX A4000 Max Q

VS

GeForce RTX 2050 Mobile

Graphics Card

Apr 2021

Release Date

Dec 2021

Quadro Ampere-M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

1185 MHz

1395 MHz

Boost Clock

1477 MHz

1375 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

352.0GB/s

Bandwidth

112.0GB/s

Render Config

40

SM Count

16

-

Compute Units

-

5120

Shading Units

2048

160

TMUs

64

80

ROPs

32

160

Tensor Cores

64

40

RT Cores

32

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

111.6 GPixel/s

Pixel Rate

47.26 GPixel/s

223.2 GTexel/s

Texture Rate

94.53 GTexel/s

14.28 TFLOPS

FP16 (half)

12.10 TFLOPS

14.28 TFLOPS

FP32 (float)

6.050 TFLOPS

223.2 GFLOPS

FP64 (double)

189.1 GFLOPS

Graphics Processor

GA104

GPU Name

GA107

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

Unknown

392 mm²

Die Size

Unknown

Board Design

80W

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a

None

Power Connectors

1x 6-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

8.6

CUDA

8.6

6.7

Shader Model

6.6

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