NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA T400

VS

NVIDIA GeForce RTX 3070 Ti GA102

NVIDIA T400

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 24% (1770MHz vs 1425MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (608.3GB/s vs 80.00GB/s)

5760 additional rendering cores

NVIDIA T400 's Advantages

Lower TDP (30W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti GA102 +1888%

21.75 TFLOPS

T400

1.094 TFLOPS

GeForce RTX 3070 Ti GA102

VS

T400

Graphics Card

Oct 2022

Release Date

May 2021

GeForce 30

Generation

Quadro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1575 MHz

Base Clock

420 MHz

1770 MHz

Boost Clock

1425 MHz

1188 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

64bit

608.3GB/s

Bandwidth

80.00GB/s

Render Config

-

48

SM Count

6

6144

Shading Units

384

192

TMUs

24

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

22.80 GPixel/s

339.8 GTexel/s

Texture Rate

34.20 GTexel/s

21.75 TFLOPS

FP16 (half)

2.189 TFLOPS

21.75 TFLOPS

FP32 (float)

1094 GFLOPS

339.8 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

290W

TDP

30W

600 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

1x 12-pin

Power Connectors

None

Graphics Processor

GA102

GPU Name

TU117

GA102-150-A1

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

4.7 billion

628 mm²

Die Size

200 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

7.5

6.6

Shader Model

6.6

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