NVIDIA GeForce RTX 2070 vs NVIDIA T400 4 GB

VS

NVIDIA GeForce RTX 2070 NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages

Boost Clock has increased by 14% (1620MHz vs 1425MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)

1920 additional rendering cores

NVIDIA T400 4 GB 's Advantages

Released 2 years and 7 months late

Lower TDP (30W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +582%

7.465 TFLOPS

T400 4 GB

1.094 TFLOPS

GeForce RTX 2070

VS

T400 4 GB

Graphics Card

Oct 2018

Release Date

May 2021

GeForce 20

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

420 MHz

1620 MHz

Boost Clock

1425 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

80.00GB/s

Render Config

36

SM Count

6

-

Compute Units

-

2304

Shading Units

384

144

TMUs

24

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

Theoretical Performance

103.7 GPixel/s

Pixel Rate

22.80 GPixel/s

233.3 GTexel/s

Texture Rate

34.20 GTexel/s

14.93 TFLOPS

FP16 (half)

2.189 TFLOPS

7.465 TFLOPS

FP32 (float)

1094 GFLOPS

233.3 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

TU106

GPU Name

TU117

TU106-400A-A1

GPU Variant

-

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

10.8 billion

Transistors

4.7 billion

445 mm²

Die Size

200 mm²

Board Design

175W

TDP

30W

450 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

3x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

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

7.5

CUDA

7.5

6.6

Shader Model

6.6

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