NVIDIA T400 4 GB vs NVIDIA P102 101

VS

NVIDIA T400 4 GB NVIDIA P102 101

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 3 years and 4 months late

Lower TDP (30W vs 250W)

NVIDIA P102 101 's Advantages

Boost Clock has increased by 17% (1670MHz vs 1425MHz)

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (320.3GB/s vs 80.00GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

P102 101 +877%

10.69 TFLOPS

T400 4 GB

VS

P102 101

Graphics Card

May 2021

Release Date

Jan 2018

Quadro

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

420 MHz

Base Clock

1557 MHz

1425 MHz

Boost Clock

1670 MHz

1250 MHz

Memory Clock

2002 MHz

Memory

4GB

Memory Size

10GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

320bit

80.00GB/s

Bandwidth

320.3GB/s

Render Config

6

SM Count

25

-

Compute Units

-

384

Shading Units

3200

24

TMUs

200

16

ROPs

80

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

0 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

133.6 GPixel/s

34.20 GTexel/s

Texture Rate

334.0 GTexel/s

2.189 TFLOPS

FP16 (half)

167.0 GFLOPS

1094 GFLOPS

FP32 (float)

10.69 TFLOPS

34.20 GFLOPS

FP64 (double)

334.0 GFLOPS

Graphics Processor

TU117

GPU Name

GP102

-

GPU Variant

GP102-101-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

4.7 billion

Transistors

11.8 billion

200 mm²

Die Size

471 mm²

Board Design

30W

TDP

250W

200 W

Suggested PSU

600 W

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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