NVIDIA RTX 4000 Mobile Ada Generation vs NVIDIA GeForce RTX 2080 Mobile

VS

NVIDIA RTX 4000 Mobile Ada Generation

NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 12GB VRAM RTX 4000 Mobile Ada Generation and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages

Released 4 years and 2 months late

Boost Clock has increased by 5% (1665MHz vs 1590MHz)

More VRAM (12GB vs 8GB)

4480 additional rendering cores

Lower TDP (110W vs 150W)

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 432.0GB/s)

Score

Benchmark

FP32 (float)

RTX 4000 Mobile Ada Generation +164%

24.72 TFLOPS

GeForce RTX 2080 Mobile

9.362 TFLOPS

RTX 4000 Mobile Ada Generation

VS

GeForce RTX 2080 Mobile

Graphics Card

Mar 2023

Release Date

Jan 2019

Quadro Ada-M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1290 MHz

Base Clock

1380 MHz

1665 MHz

Boost Clock

1590 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

256bit

432.0GB/s

Bandwidth

448.0GB/s

Render Config

-

58

SM Count

46

7424

Shading Units

2944

232

TMUs

184

80

ROPs

64

232

Tensor Cores

368

58

RT Cores

46

128 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

4 MB

-

Theoretical Performance

133.2 GPixel/s

Pixel Rate

101.8 GPixel/s

386.3 GTexel/s

Texture Rate

292.6 GTexel/s

24.72 TFLOPS

FP16 (half)

18.72 TFLOPS

24.72 TFLOPS

FP32 (float)

9.362 TFLOPS

386.3 GFLOPS

FP64 (double)

292.6 GFLOPS

Board Design

110W

TDP

150W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD104

GPU Name

TU104

-

GPU Variant

N18E-G3-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

35.8 billion

Transistors

13.6 billion

294 mm²

Die Size

545 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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