NVIDIA GeForce RTX 3080 Ti vs NVIDIA P106 100

VS

NVIDIA GeForce RTX 3080 Ti

NVIDIA P106 100

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 6GB VRAM P106 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 3 years and 11 months late

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (912.4GB/s vs 192.2GB/s)

8960 additional rendering cores

NVIDIA P106 100 's Advantages

Boost Clock has increased by 3% (1709MHz vs 1665MHz)

Lower TDP (120W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +679%

34.1 TFLOPS

P106 100

4.375 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Ti +385%

19794

P106 100

4073

GeForce RTX 3080 Ti

VS

P106 100

Graphics Card

May 2021

Release Date

Jun 2017

GeForce 30

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1365 MHz

Base Clock

1506 MHz

1665 MHz

Boost Clock

1709 MHz

1188 MHz

Memory Clock

2002 MHz

Memory

12GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

192bit

912.4GB/s

Bandwidth

192.2GB/s

Render Config

-

80

SM Count

10

10240

Shading Units

1280

320

TMUs

80

112

ROPs

48

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

6 MB

L2 Cache

1536 KB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

82.03 GPixel/s

532.8 GTexel/s

Texture Rate

136.7 GTexel/s

34.10 TFLOPS

FP16 (half)

68.36 GFLOPS

34.10 TFLOPS

FP32 (float)

4.375 TFLOPS

532.8 GFLOPS

FP64 (double)

136.7 GFLOPS

Board Design

350W

TDP

120W

750 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

GP106

GA102-225-A1

GPU Variant

GP106-100-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

4.4 billion

628 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.6

Shader Model

6.4

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