NVIDIA GeForce RTX 3080 Ti vs NVIDIA P104 101

VS

NVIDIA GeForce RTX 3080 Ti NVIDIA P104 101

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 4GB VRAM P104 101 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 4 months late

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (912.4GB/s vs 256.3GB/s)

7680 additional rendering cores

NVIDIA P104 101 's Advantages

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

Lower TDP (125W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +295%

34.1 TFLOPS

P104 101

8.617 TFLOPS

GeForce RTX 3080 Ti

VS

P104 101

Graphics Card

May 2021

Release Date

Jan 2018

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

1683 MHz

1188 MHz

Memory Clock

2002 MHz

Memory

12GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

256bit

912.4GB/s

Bandwidth

256.3GB/s

Render Config

80

SM Count

20

-

Compute Units

-

10240

Shading Units

2560

320

TMUs

160

112

ROPs

64

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

6 MB

L2 Cache

2 MB

Theoretical Performance

186.5 GPixel/s

Pixel Rate

107.7 GPixel/s

532.8 GTexel/s

Texture Rate

269.3 GTexel/s

34.10 TFLOPS

FP16 (half)

134.6 GFLOPS

34.10 TFLOPS

FP32 (float)

8.617 TFLOPS

532.8 GFLOPS

FP64 (double)

269.3 GFLOPS

Graphics Processor

GA102

GPU Name

GP104

GA102-225-A1

GPU Variant

GP104-101-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

28.3 billion

Transistors

7.2 billion

628 mm²

Die Size

314 mm²

Board Design

350W

TDP

125W

750 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 12-pin

Power Connectors

1x 8-pin

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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