NVIDIA GeForce GTX 980MX vs NVIDIA T550 Mobile

VS

NVIDIA GeForce GTX 980MX

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 96.00GB/s)

640 additional rendering cores

NVIDIA T550 Mobile 's Advantages

Released 5 years and 11 months late

Boost Clock has increased by 41% (1665MHz vs 1178MHz)

Lower TDP (23W vs 148W)

Score

Benchmark

FP32 (float)

GeForce GTX 980MX +14%

3.92 TFLOPS

T550 Mobile

3.41 TFLOPS

Blender

GeForce GTX 980MX +22%

314

T550 Mobile

256

OctaneBench

GeForce GTX 980MX +39%

64

T550 Mobile

46

GeForce GTX 980MX

VS

T550 Mobile

Graphics Card

Jun 2016

Release Date

May 2022

GeForce 900M

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1050 MHz

Base Clock

1065 MHz

1178 MHz

Boost Clock

1665 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

192.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

16

1664

Shading Units

1024

104

TMUs

64

ROPs

32

-

48 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

75.39 GPixel/s

Pixel Rate

53.28 GPixel/s

122.5 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

3.920 TFLOPS

FP32 (float)

3.410 TFLOPS

122.5 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

148W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GM204

GPU Name

TU117

N16E-GXX-A1

GPU Variant

-

Maxwell 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

5.2 billion

Transistors

4.7 billion

398 mm²

Die Size

200 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

7.5

6.4

Shader Model

6.6

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