NVIDIA RTX A400 vs NVIDIA GeForce RTX 4070 Ti

VS

NVIDIA RTX A400 NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 1 years and 3 months late

Lower TDP (50W vs 285W)

NVIDIA GeForce RTX 4070 Ti 's Advantages

Boost Clock has increased by 48% (2610MHz vs 1762MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (504.2GB/s vs 96.00GB/s)

6912 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A400

2.706 TFLOPS

GeForce RTX 4070 Ti +1381%

40.09 TFLOPS

RTX A400

VS

GeForce RTX 4070 Ti

Graphics Card

Apr 2024

Release Date

Jan 2023

Quadro Ampere

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

727 MHz

Base Clock

2310 MHz

1762 MHz

Boost Clock

2610 MHz

1500 MHz

Memory Clock

1313 MHz

Memory

4GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

64bit

Memory Bus

192bit

96.00GB/s

Bandwidth

504.2GB/s

Render Config

6

SM Count

60

-

Compute Units

-

768

Shading Units

7680

24

TMUs

240

16

ROPs

80

24

Tensor Cores

240

6

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

48 MB

Theoretical Performance

28.19 GPixel/s

Pixel Rate

208.8 GPixel/s

42.29 GTexel/s

Texture Rate

626.4 GTexel/s

2.706 TFLOPS

FP16 (half)

40.09 TFLOPS

2.706 TFLOPS

FP32 (float)

40.09 TFLOPS

42.29 GFLOPS

FP64 (double)

626.4 GFLOPS

Graphics Processor

GA107

GPU Name

AD104

-

GPU Variant

AD104-400-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

8.7 billion

Transistors

35.8 billion

200 mm²

Die Size

295 mm²

Board Design

50W

TDP

285W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-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

8.9

6.7

Shader Model

6.7

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