NVIDIA GeForce RTX 3080 vs NVIDIA P104 101

VS

NVIDIA GeForce RTX 3080

NVIDIA P104 101

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 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 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 2% (1710MHz vs 1683MHz)

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (760.3GB/s vs 256.3GB/s)

6144 additional rendering cores

NVIDIA P104 101 's Advantages

Lower TDP (125W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +245%

29.77 TFLOPS

P104 101

8.617 TFLOPS

GeForce RTX 3080

VS

P104 101

Graphics Card

Sep 2020

Release Date

Jan 2018

GeForce 30

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1506 MHz

1710 MHz

Boost Clock

1683 MHz

1188 MHz

Memory Clock

2002 MHz

Memory

10GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

256.3GB/s

Render Config

-

68

SM Count

20

8704

Shading Units

2560

272

TMUs

160

96

ROPs

64

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

5 MB

L2 Cache

2 MB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

107.7 GPixel/s

465.1 GTexel/s

Texture Rate

269.3 GTexel/s

29.77 TFLOPS

FP16 (half)

134.6 GFLOPS

29.77 TFLOPS

FP32 (float)

8.617 TFLOPS

465.1 GFLOPS

FP64 (double)

269.3 GFLOPS

Board Design

320W

TDP

125W

700 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 Processor

GA102

GPU Name

GP104

GA102-200-KD-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

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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