NVIDIA GRID A100B vs NVIDIA Quadro T1200 Mobile

VS

NVIDIA GRID A100B NVIDIA Quadro T1200 Mobile

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 4GB VRAM Quadro T1200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (1866GB/s vs 160.0GB/s)

5888 additional rendering cores

NVIDIA Quadro T1200 Mobile 's Advantages

Released 11 months late

Boost Clock has increased by 42% (1425MHz vs 1005MHz)

Lower TDP (18W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B +376%

13.89 TFLOPS

Quadro T1200 Mobile

2.918 TFLOPS

GRID A100B

VS

Quadro T1200 Mobile

Graphics Card

May 2020

Release Date

Apr 2021

GRID

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

855 MHz

1005 MHz

Boost Clock

1425 MHz

1215 MHz

Memory Clock

1250 MHz

Memory

48GB

Memory Size

4GB

HBM2e

Memory Type

GDDR6

6144bit

Memory Bus

128bit

1866GB/s

Bandwidth

160.0GB/s

Render Config

108

SM Count

16

-

Compute Units

-

6912

Shading Units

1024

432

TMUs

64

192

ROPs

32

432

Tensor Cores

-

RT Cores

-

192 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

1024 KB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

45.60 GPixel/s

434.2 GTexel/s

Texture Rate

91.20 GTexel/s

55.57 TFLOPS

FP16 (half)

5.837 TFLOPS

13.89 TFLOPS

FP32 (float)

2.918 TFLOPS

6.947 TFLOPS

FP64 (double)

91.20 GFLOPS

Graphics Processor

GA100

GPU Name

TU117

-

GPU Variant

-

Ampere

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

54.2 billion

Transistors

4.7 billion

826 mm²

Die Size

200 mm²

Board Design

400W

TDP

18W

800 W

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

7.5

N/A

Shader Model

6.6

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