NVIDIA GeForce RTX 3080 Ti vs NVIDIA P102 100

VS

NVIDIA GeForce RTX 3080 Ti

NVIDIA P102 100

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 5GB VRAM P102 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 3 months late

More VRAM (12GB vs 5GB)

Larger VRAM bandwidth (912.4GB/s vs 440.3GB/s)

7040 additional rendering cores

NVIDIA P102 100 's Advantages

Boost Clock has increased by 1% (1683MHz vs 1665MHz)

Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +216%

34.1 TFLOPS

P102 100

10.77 TFLOPS

GeForce RTX 3080 Ti

VS

P102 100

Graphics Card

May 2021

Release Date

Feb 2018

GeForce 30

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1365 MHz

Base Clock

1582 MHz

1665 MHz

Boost Clock

1683 MHz

1188 MHz

Memory Clock

1376 MHz

Memory

12GB

Memory Size

5GB

GDDR6X

Memory Type

GDDR5X

384bit

Memory Bus

320bit

912.4GB/s

Bandwidth

440.3GB/s

Render Config

-

80

SM Count

25

10240

Shading Units

3200

320

TMUs

200

112

ROPs

80

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

6 MB

L2 Cache

0 MB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

134.6 GPixel/s

532.8 GTexel/s

Texture Rate

336.6 GTexel/s

34.10 TFLOPS

FP16 (half)

168.3 GFLOPS

34.10 TFLOPS

FP32 (float)

10.77 TFLOPS

532.8 GFLOPS

FP64 (double)

336.6 GFLOPS

Board Design

350W

TDP

250W

750 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA102

GPU Name

GP102

GA102-225-A1

GPU Variant

GP102-100-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

11.8 billion

628 mm²

Die Size

471 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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