NVIDIA RTX 3000 Mobile Ada Generation vs NVIDIA GeForce GT 745M

VS

NVIDIA RTX 3000 Mobile Ada Generation

NVIDIA GeForce GT 745M

We compared two Mobile platform GPUs: 8GB VRAM RTX 3000 Mobile Ada Generation and 2GB VRAM GeForce GT 745M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 3000 Mobile Ada Generation 's Advantages

Released 9 years and 11 months late

Boost Clock1695MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)

4224 additional rendering cores

NVIDIA GeForce GT 745M 's Advantages

Lower TDP (45W vs 115W)

Score

Benchmark

FP32 (float)

RTX 3000 Mobile Ada Generation +2329%

15.62 TFLOPS

GeForce GT 745M

0.643 TFLOPS

RTX 3000 Mobile Ada Generation

VS

GeForce GT 745M

Graphics Card

Mar 2023

Release Date

Apr 2013

Quadro Ada-M

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1395 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

28.80GB/s

Render Config

-

36

SM Count

-

4608

Shading Units

384

144

TMUs

32

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

32 MB

L2 Cache

256 KB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

6.696 GPixel/s

244.1 GTexel/s

Texture Rate

26.78 GTexel/s

15.62 TFLOPS

FP16 (half)

-

15.62 TFLOPS

FP32 (float)

642.8 GFLOPS

244.1 GFLOPS

FP64 (double)

26.78 GFLOPS

Board Design

115W

TDP

45W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD106

GPU Name

GK107

-

GPU Variant

N14P-LP

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

22.9 billion

Transistors

1.27 billion

188 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.0

6.7

Shader Model

5.1

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