NVIDIA P102 101 vs NVIDIA T400 4 GB

VS

NVIDIA P102 101 NVIDIA T400 4 GB

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

Main Differences

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

NVIDIA T400 4 GB 's Advantages

Released 3 years and 4 months late

Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)

P102 101 +877%

10.69 TFLOPS

T400 4 GB

1.094 TFLOPS

P102 101

VS

T400 4 GB

Graphics Card

Jan 2018

Release Date

May 2021

Mining GPUs

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1557 MHz

Base Clock

420 MHz

1670 MHz

Boost Clock

1425 MHz

2002 MHz

Memory Clock

1250 MHz

Memory

10GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

320bit

Memory Bus

64bit

320.3GB/s

Bandwidth

80.00GB/s

Render Config

25

SM Count

6

-

Compute Units

-

3200

Shading Units

384

200

TMUs

24

80

ROPs

16

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

0 MB

L2 Cache

1024 KB

Theoretical Performance

133.6 GPixel/s

Pixel Rate

22.80 GPixel/s

334.0 GTexel/s

Texture Rate

34.20 GTexel/s

167.0 GFLOPS

FP16 (half)

2.189 TFLOPS

10.69 TFLOPS

FP32 (float)

1094 GFLOPS

334.0 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

GP102

GPU Name

TU117

GP102-101-A1

GPU Variant

-

Pascal

Architecture

Turing

TSMC

Foundry

TSMC

16 nm

Process Size

12 nm

11.8 billion

Transistors

4.7 billion

471 mm²

Die Size

200 mm²

Board Design

250W

TDP

30W

600 W

Suggested PSU

200 W

No outputs

Outputs

3x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

7.5

6.4

Shader Model

6.6

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