NVIDIA GeForce RTX 2080 Mobile vs ATI Mobility Radeon HD 2400

VS

NVIDIA GeForce RTX 2080 Mobile

ATI Mobility Radeon HD 2400

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 256MB VRAM Mobility Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 11 years and 8 months late

Boost Clock1590MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (448.0GB/s vs 6.400GB/s)

2904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +25905%

9.362 TFLOPS

Mobility Radeon HD 2400

0.036 TFLOPS

GeForce RTX 2080 Mobile

VS

Mobility Radeon HD 2400

Graphics Card

Jan 2019

Release Date

May 2007

GeForce 20 Mobile

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

46

SM Count

-

2944

Shading Units

40

184

TMUs

4

64

ROPs

4

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

1.800 GPixel/s

292.6 GTexel/s

Texture Rate

1.800 GTexel/s

18.72 TFLOPS

FP16 (half)

-

9.362 TFLOPS

FP32 (float)

36.00 GFLOPS

292.6 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

TU104

GPU Name

M72

N18E-G3-A1

GPU Variant

M72-S (216QSAKA12FG)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

65 nm

13.6 billion

Transistors

0.18 billion

545 mm²

Die Size

85 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.0

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