AMD Radeon Instinct MI325X vs NVIDIA GeForce GTX 980 Ti

VS

AMD Radeon Instinct MI325X

NVIDIA GeForce GTX 980 Ti

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 6GB VRAM GeForce GTX 980 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages

Released 9 years and 4 months late

Boost Clock has increased by 95% (2100MHz vs 1076MHz)

More VRAM (288GB vs 6GB)

Larger VRAM bandwidth (10.3TB/s vs 336.6GB/s)

16640 additional rendering cores

NVIDIA GeForce GTX 980 Ti 's Advantages

Lower TDP (250W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI325X +1248%

81.72 TFLOPS

GeForce GTX 980 Ti

6.06 TFLOPS

Radeon Instinct MI325X

VS

GeForce GTX 980 Ti

Graphics Card

Oct 2024

Release Date

Jun 2015

Radeon Instinct(MIx)

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1000 MHz

2100 MHz

Boost Clock

1076 MHz

2525 MHz

Memory Clock

1753 MHz

Memory

288GB

Memory Size

6GB

HBM3e

Memory Type

GDDR5

8192bit

Memory Bus

384bit

10.3TB/s

Bandwidth

336.6GB/s

Render Config

304

Compute Units

-

19456

Shading Units

2816

1216

TMUs

176

0

ROPs

96

1216

Tensor Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SMM)

16 MB

L2 Cache

3 MB

256 MB

L3 Cache

-

Theoretical Performance

0 MPixel/s

Pixel Rate

103.3 GPixel/s

2554 GTexel/s

Texture Rate

189.4 GTexel/s

653.7 TFLOPS

FP16 (half)

-

81.72 TFLOPS

FP32 (float)

6.060 TFLOPS

81.72 TFLOPS

FP64 (double)

189.4 GFLOPS

Board Design

750W

TDP

250W

1150 W

Suggested PSU

600 W

No outputs

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Aqua Vanjaram

GPU Name

GM200

-

GPU Variant

GM200-310-A1

CDNA 3.0

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

153 billion

Transistors

8 billion

1017 mm²

Die Size

601 mm²

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.2

N/A

Shader Model

6.4

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