AMD Radeon Pro 555 vs NVIDIA GeForce RTX 3080 12 GB

VS

AMD Radeon Pro 555 NVIDIA GeForce RTX 3080 12 GB

We compared a Mobile platform GPU: 2GB VRAM Radeon Pro 555 and a Desktop platform GPU: 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555 's Advantages

Lower TDP (75W vs 350W)

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Released 4 years and 7 months late

Boost Clock1710MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (912.4GB/s vs 81.60GB/s)

8192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 555

1.306 TFLOPS

GeForce RTX 3080 12 GB +2246%

30.64 TFLOPS

Radeon Pro 555

VS

GeForce RTX 3080 12 GB

Graphics Card

Jun 2017

Release Date

Jan 2022

Radeon Pro Mac

Generation

GeForce 30

Mobile

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1260 MHz

-

Boost Clock

1710 MHz

1275 MHz

Memory Clock

1188 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

384bit

81.60GB/s

Bandwidth

912.4GB/s

Render Config

-

SM Count

70

12

Compute Units

-

768

Shading Units

8960

48

TMUs

280

16

ROPs

96

-

Tensor Cores

280

-

RT Cores

70

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

5 MB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

164.2 GPixel/s

40.80 GTexel/s

Texture Rate

478.8 GTexel/s

1306 GFLOPS

FP16 (half)

30.64 TFLOPS

1306 GFLOPS

FP32 (float)

30.64 TFLOPS

81.60 GFLOPS

FP64 (double)

478.8 GFLOPS

Graphics Processor

Polaris 21

GPU Name

GA102

Polaris 21 PRO

GPU Variant

GA102-220-A1

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

3 billion

Transistors

28.3 billion

123 mm²

Die Size

628 mm²

Board Design

75W

TDP

350W

-

Suggested PSU

750 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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