ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce MX450 25W

VS

ATI Mobility Radeon HD 2400 XT Mac Edition

NVIDIA GeForce MX450 25W

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 2GB VRAM GeForce MX450 25W to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 13 years and 2 months late

Boost Clock930MHz

More VRAM (2GB vs 128GB)

Larger VRAM bandwidth (80.00GB/s vs 12.80GB/s)

856 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 2400 XT Mac Edition

0.052 TFLOPS

GeForce MX450 25W +3105%

1.667 TFLOPS

Mobility Radeon HD 2400 XT Mac Edition

VS

GeForce MX450 25W

Graphics Card

Jun 2007

Release Date

Aug 2020

M7x

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

720 MHz

-

Boost Clock

930 MHz

800 MHz

Memory Clock

1250 MHz

Memory

128MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

80.00GB/s

Render Config

2

Compute Units

-

SM Count

14

40

Shading Units

896

4

TMUs

56

4

ROPs

32

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

512 KB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

29.76 GPixel/s

2.600 GTexel/s

Texture Rate

52.08 GTexel/s

-

FP16 (half)

3.333 TFLOPS

52.00 GFLOPS

FP32 (float)

1.667 TFLOPS

-

FP64 (double)

52.08 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M74

GPU Name

TU117

M74-M (216RMAKA12FG)

GPU Variant

N18S-G5

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

65 nm

Process Size

12 nm

0.18 billion

Transistors

4.7 billion

85 mm²

Die Size

200 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.0

Shader Model

6.6

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