NVIDIA T400 4 GB vs NVIDIA A16 PCIe

VS

NVIDIA T400 4 GB

NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Lower TDP (30W vs 250W)

NVIDIA A16 PCIe 's Advantages

Boost Clock has increased by 19% (1695MHz vs 1425MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (231.9GB/s vs 80.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

A16 PCIe +296%

4.339 TFLOPS

Blender

T400 4 GB

182

A16 PCIe +180%

510

T400 4 GB

VS

A16 PCIe

Graphics Card

May 2021

Release Date

Apr 2021

Quadro

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

420 MHz

Base Clock

885 MHz

1425 MHz

Boost Clock

1695 MHz

1250 MHz

Memory Clock

1812 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

231.9GB/s

Render Config

-

6

SM Count

10

384

Shading Units

1280

24

TMUs

40

16

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

64 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

54.24 GPixel/s

34.20 GTexel/s

Texture Rate

67.80 GTexel/s

2.189 TFLOPS

FP16 (half)

4.339 TFLOPS

1094 GFLOPS

FP32 (float)

4.339 TFLOPS

34.20 GFLOPS

FP64 (double)

135.6 GFLOPS

Board Design

30W

TDP

250W

200 W

Suggested PSU

600 W

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

TU117

GPU Name

GA107

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

4.7 billion

Transistors

Unknown

200 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA T400 4 GB vs NVIDIA GeForce 8300 GS

2

NVIDIA T400 4 GB vs ATI FirePro V7800P

3

NVIDIA T400 4 GB vs NVIDIA GeForce GTX 650 Ti Boost

4

NVIDIA T400 4 GB vs AMD Radeon RX 7950 XTX

5

NVIDIA T400 4 GB vs NVIDIA GeForce GTX 970

6

NVIDIA T400 4 GB vs AMD Radeon Pro SSG

7

NVIDIA T400 4 GB vs NVIDIA GeForce RTX 4080 12 GB

8

NVIDIA T400 4 GB vs NVIDIA NVS 315

9

NVIDIA T400 4 GB vs ATI Radeon HD 5850

10

NVIDIA T400 4 GB vs NVIDIA GeForce GTX 1050 3 GB

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market