NVIDIA RTX A4000H vs NVIDIA GeForce RTX 4050

VS

NVIDIA RTX A4000H

NVIDIA GeForce RTX 4050

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 6GB VRAM GeForce RTX 4050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 216.0GB/s)

3584 additional rendering cores

NVIDIA GeForce RTX 4050 's Advantages

Boost Clock has increased by 69% (2640MHz vs 1560MHz)

Lower TDP (100W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000H +41%

19.17 TFLOPS

GeForce RTX 4050

13.52 TFLOPS

RTX A4000H

VS

GeForce RTX 4050

Graphics Card

Apr 2021

Release Date

Unknown

Quadro Ampere

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

735 MHz

Base Clock

2505 MHz

1560 MHz

Boost Clock

2640 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

96bit

448.0GB/s

Bandwidth

216.0GB/s

Render Config

-

48

SM Count

18

6144

Shading Units

2560

192

TMUs

80

96

ROPs

32

192

Tensor Cores

120

48

RT Cores

18

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

32 MB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

84.48 GPixel/s

299.5 GTexel/s

Texture Rate

211.2 GTexel/s

19.17 TFLOPS

FP16 (half)

13.52 TFLOPS

19.17 TFLOPS

FP32 (float)

13.52 TFLOPS

299.5 GFLOPS

FP64 (double)

211.2 GFLOPS

Board Design

140W

TDP

100W

300 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Processor

GA104

GPU Name

AD107

GA104-???-A1

GPU Variant

-

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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