NVIDIA T400 4 GB vs NVIDIA GeForce GTX 950 OEM

VS

NVIDIA T400 4 GB NVIDIA GeForce GTX 950 OEM

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 4GB VRAM GeForce GTX 950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 5 years and 4 months late

Boost Clock has increased by 18% (1425MHz vs 1203MHz)

NVIDIA GeForce GTX 950 OEM 's Advantages

Larger VRAM bandwidth (80.19GB/s vs 80.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

GeForce GTX 950 OEM +125%

2.464 TFLOPS

T400 4 GB

VS

GeForce GTX 950 OEM

Graphics Card

May 2021

Release Date

Jan 2016

Quadro

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

937 MHz

1425 MHz

Boost Clock

1203 MHz

1250 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

80.19GB/s

Render Config

6

SM Count

-

Compute Units

-

384

Shading Units

1024

24

TMUs

64

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SMM)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

38.50 GPixel/s

34.20 GTexel/s

Texture Rate

76.99 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

2.464 TFLOPS

34.20 GFLOPS

FP64 (double)

76.99 GFLOPS

Graphics Processor

TU117

GPU Name

GM206S

-

GPU Variant

950 OEM

Turing

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

2.94 billion

200 mm²

Die Size

228 mm²

Board Design

30W

TDP

Unknown

200 W

Suggested PSU

200 W

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

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

7.5

CUDA

5.2

6.6

Shader Model

6.7

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