NVIDIA GeForce RTX 3090 Ti vs AMD Radeon Pro SSG

VS

NVIDIA GeForce RTX 3090 Ti

AMD Radeon Pro SSG

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 16GB VRAM Radeon Pro SSG to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages

Released 4 years and 5 months late

Boost Clock has increased by 24% (1860MHz vs 1500MHz)

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (1008GB/s vs 483.8GB/s)

6656 additional rendering cores

AMD Radeon Pro SSG 's Advantages

Lower TDP (260W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 3090 Ti +225%

40 TFLOPS

Radeon Pro SSG

12.29 TFLOPS

GeForce RTX 3090 Ti

VS

Radeon Pro SSG

Graphics Card

Jan 2022

Release Date

Aug 2017

GeForce 30

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1560 MHz

Base Clock

1440 MHz

1860 MHz

Boost Clock

1500 MHz

1313 MHz

Memory Clock

945 MHz

Memory

24GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2

384bit

Memory Bus

2048bit

1008GB/s

Bandwidth

483.8GB/s

Render Config

-

Compute Units

64

84

SM Count

-

10752

Shading Units

4096

336

TMUs

256

112

ROPs

64

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

4 MB

-

Theoretical Performance

208.3 GPixel/s

Pixel Rate

96.00 GPixel/s

625.0 GTexel/s

Texture Rate

384.0 GTexel/s

40.00 TFLOPS

FP16 (half)

24.58 TFLOPS

40.00 TFLOPS

FP32 (float)

12.29 TFLOPS

625.0 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

450W

TDP

260W

850 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA102

GPU Name

Vega 10

GA102-350-A1

GPU Variant

Vega 10 XT GL (215-0894124)

Ampere

Architecture

GCN 5.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

28.3 billion

Transistors

12.5 billion

628 mm²

Die Size

495 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.4

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