NVIDIA GeForce GTX 780M vs NVIDIA T550 Mobile

VS

NVIDIA GeForce GTX 780M NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M 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 780M 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)

512 additional rendering cores

NVIDIA T550 Mobile 's Advantages

Released 9 years late

Boost Clock has increased by 109% (1665MHz vs 797MHz)

Lower TDP (23W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 780M

2.448 TFLOPS

T550 Mobile +39%

3.41 TFLOPS

Blender

GeForce GTX 780M

180

T550 Mobile +42%

256

OctaneBench

GeForce GTX 780M

29

T550 Mobile +58%

46

GeForce GTX 780M

VS

T550 Mobile

Graphics Card

May 2013

Release Date

May 2022

GeForce 700M

Generation

Quadro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

771 MHz

Base Clock

1065 MHz

797 MHz

Boost Clock

1665 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

16

-

Compute Units

-

1536

Shading Units

1024

128

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

53.28 GPixel/s

102.0 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

2.448 TFLOPS

FP32 (float)

3.410 TFLOPS

102.0 GFLOPS

FP64 (double)

106.6 GFLOPS

Graphics Processor

GK104

GPU Name

TU117

N14E-GTX-A2

GPU Variant

-

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

3.54 billion

Transistors

4.7 billion

294 mm²

Die Size

200 mm²

Board Design

122W

TDP

23W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

7.5

5.1

Shader Model

6.6

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