NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA T500 Mobile

VS

NVIDIA GeForce GTX 780M Mac Edition

NVIDIA T500 Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 2GB VRAM T500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 80.00GB/s)

640 additional rendering cores

NVIDIA T500 Mobile 's Advantages

Released 7 years and 1 months late

Boost Clock has increased by 113% (1695MHz vs 797MHz)

Lower TDP (18W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 780M Mac Edition

2.448 TFLOPS

T500 Mobile +24%

3.037 TFLOPS

GeForce GTX 780M Mac Edition

VS

T500 Mobile

Graphics Card

Nov 2013

Release Date

Dec 2020

GeForce 700M

Generation

Quadro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

771 MHz

Base Clock

1365 MHz

797 MHz

Boost Clock

1695 MHz

1250 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

14

1536

Shading Units

896

128

TMUs

56

32

ROPs

32

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

25.50 GPixel/s

Pixel Rate

54.24 GPixel/s

102.0 GTexel/s

Texture Rate

94.92 GTexel/s

-

FP16 (half)

6.075 TFLOPS

2.448 TFLOPS

FP32 (float)

3.037 TFLOPS

102.0 GFLOPS

FP64 (double)

94.92 GFLOPS

Board Design

122W

TDP

18W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

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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