AMD Radeon Pro 5500 XT vs NVIDIA GeForce RTX 3080 12 GB

VS

AMD Radeon Pro 5500 XT NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro 5500 XT and 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 5500 XT 's Advantages

Boost Clock has increased by 3% (1757MHz vs 1710MHz)

Lower TDP (125W vs 350W)

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Released 1 years and 5 months late

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (912.4GB/s vs 224.0GB/s)

7424 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 5500 XT

5.398 TFLOPS

GeForce RTX 3080 12 GB +467%

30.64 TFLOPS

Blender

Radeon Pro 5500 XT

80

GeForce RTX 3080 12 GB +7021%

5697

Radeon Pro 5500 XT

VS

GeForce RTX 3080 12 GB

Graphics Card

Aug 2020

Release Date

Jan 2022

Radeon Pro Mac

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1187 MHz

Base Clock

1260 MHz

1757 MHz

Boost Clock

1710 MHz

1750 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

128bit

Memory Bus

384bit

224.0GB/s

Bandwidth

912.4GB/s

Render Config

-

SM Count

70

24

Compute Units

-

1536

Shading Units

8960

96

TMUs

280

32

ROPs

96

-

Tensor Cores

280

-

RT Cores

70

-

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

5 MB

Theoretical Performance

56.22 GPixel/s

Pixel Rate

164.2 GPixel/s

168.7 GTexel/s

Texture Rate

478.8 GTexel/s

10.80 TFLOPS

FP16 (half)

30.64 TFLOPS

5.398 TFLOPS

FP32 (float)

30.64 TFLOPS

337.3 GFLOPS

FP64 (double)

478.8 GFLOPS

Graphics Processor

Navi 14

GPU Name

GA102

Navi 14 PRO XL

GPU Variant

GA102-220-A1

RDNA 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

6.4 billion

Transistors

28.3 billion

158 mm²

Die Size

628 mm²

Board Design

125W

TDP

350W

300 W

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_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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