AMD Radeon Instinct MI325X vs NVIDIA GeForce RTX 3090

VS

AMD Radeon Instinct MI325X

NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 24% (2100MHz vs 1695MHz)

More VRAM (288GB vs 24GB)

Larger VRAM bandwidth (10.3TB/s vs 936.2GB/s)

8960 additional rendering cores

NVIDIA GeForce RTX 3090 's Advantages

Lower TDP (350W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI325X +129%

81.72 TFLOPS

GeForce RTX 3090

35.58 TFLOPS

Radeon Instinct MI325X

VS

GeForce RTX 3090

Graphics Card

Oct 2024

Release Date

Sep 2020

Radeon Instinct(MIx)

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

1395 MHz

2100 MHz

Boost Clock

1695 MHz

2525 MHz

Memory Clock

1219 MHz

Memory

288GB

Memory Size

24GB

HBM3e

Memory Type

GDDR6X

8192bit

Memory Bus

384bit

10.3TB/s

Bandwidth

936.2GB/s

Render Config

304

Compute Units

-

SM Count

82

19456

Shading Units

10496

1216

TMUs

328

0

ROPs

112

1216

Tensor Cores

328

-

RT Cores

82

16 KB (per CU)

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

6 MB

256 MB

L3 Cache

-

Theoretical Performance

0 MPixel/s

Pixel Rate

189.8 GPixel/s

2554 GTexel/s

Texture Rate

556.0 GTexel/s

653.7 TFLOPS

FP16 (half)

35.58 TFLOPS

81.72 TFLOPS

FP32 (float)

35.58 TFLOPS

81.72 TFLOPS

FP64 (double)

556.0 GFLOPS

Board Design

750W

TDP

350W

1150 W

Suggested PSU

750 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Processor

Aqua Vanjaram

GPU Name

GA102

-

GPU Variant

GA102-300-A1

CDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

153 billion

Transistors

28.3 billion

1017 mm²

Die Size

628 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

N/A

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon Instinct MI325X vs AMD Radeon RX 580 2048SP

2

AMD Radeon Instinct MI325X vs AMD Radeon RX 580 OEM

3

AMD Radeon Instinct MI325X vs ATI FirePro V7900

4

AMD Radeon Instinct MI325X vs NVIDIA GeForce RTX 2060

5

AMD Radeon Instinct MI325X vs AMD Radeon Pro WX 3200

6

AMD Radeon Instinct MI325X vs NVIDIA GeForce RTX 4080

7

AMD Radeon Instinct MI325X vs AMD FirePro S10000 Passive 12GB

8

AMD Radeon Instinct MI325X vs ATI Radeon X1050

9

AMD Radeon Instinct MI325X vs ATI FirePro 2270 PCIe x1

10

AMD Radeon Instinct MI325X vs AMD Radeon R7 360 896SP

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster