NVIDIA GeForce GTX 1070 Ti vs NVIDIA RTX A400

VS

NVIDIA GeForce GTX 1070 Ti

NVIDIA RTX A400

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Ti 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.3GB/s vs 96.00GB/s)

1664 additional rendering cores

NVIDIA RTX A400 's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 5% (1762MHz vs 1683MHz)

Lower TDP (50W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Ti +202%

8.186 TFLOPS

RTX A400

2.706 TFLOPS

GeForce GTX 1070 Ti

VS

RTX A400

Graphics Card

Nov 2017

Release Date

Apr 2024

GeForce 10

Generation

Quadro Ampere(Ax000)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1607 MHz

Base Clock

1417 MHz

1683 MHz

Boost Clock

1762 MHz

2002 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

256.3GB/s

Bandwidth

96.00GB/s

Render Config

-

19

SM Count

6

2432

Shading Units

768

152

TMUs

24

64

ROPs

16

-

Tensor Cores

24

-

RT Cores

6

48 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

-

Theoretical Performance

107.7 GPixel/s

Pixel Rate

28.19 GPixel/s

255.8 GTexel/s

Texture Rate

42.29 GTexel/s

127.9 GFLOPS

FP16 (half)

2.706 TFLOPS

8.186 TFLOPS

FP32 (float)

2.706 TFLOPS

255.8 GFLOPS

FP64 (double)

42.29 GFLOPS

Board Design

180W

TDP

50W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

GP104

GPU Name

GA107

GP104-300-A1

GPU Variant

-

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

7.2 billion

Transistors

8.7 billion

314 mm²

Die Size

200 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.8

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