NVIDIA RTX A400 vs NVIDIA GeForce GTX 750 GM206

VS

NVIDIA RTX A400

NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 8 years and 5 months late

Boost Clock has increased by 42% (1762MHz vs 1239MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 80.19GB/s)

256 additional rendering cores

Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)

RTX A400 +113%

2.706 TFLOPS

GeForce GTX 750 GM206

1.269 TFLOPS

RTX A400

VS

GeForce GTX 750 GM206

Graphics Card

Apr 2024

Release Date

Nov 2015

Quadro Ampere(Ax000)

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1417 MHz

Base Clock

1087 MHz

1762 MHz

Boost Clock

1239 MHz

1500 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

96.00GB/s

Bandwidth

80.19GB/s

Render Config

-

6

SM Count

-

768

Shading Units

512

24

TMUs

32

16

ROPs

32

24

Tensor Cores

-

6

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SMM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

28.19 GPixel/s

Pixel Rate

39.65 GPixel/s

42.29 GTexel/s

Texture Rate

39.65 GTexel/s

2.706 TFLOPS

FP16 (half)

-

2.706 TFLOPS

FP32 (float)

1269 GFLOPS

42.29 GFLOPS

FP64 (double)

39.65 GFLOPS

Board Design

50W

TDP

60W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 2.0

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

GM206

-

Ampere

Architecture

Maxwell 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

8.7 billion

Transistors

2.94 billion

200 mm²

Die Size

228 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.2

6.8

Shader Model

6.4

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