NVIDIA GeForce MX450 25W vs AMD Radeon R7 A265

VS

NVIDIA GeForce MX450 25W

AMD Radeon R7 A265

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 2GB VRAM Radeon R7 A265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 6 years and 7 months late

Boost Clock has increased by 13% (930MHz vs 825MHz)

Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 25W +163%

1.667 TFLOPS

Radeon R7 A265

0.633 TFLOPS

GeForce MX450 25W

VS

Radeon R7 A265

Graphics Card

Aug 2020

Release Date

Jan 2014

GeForce MX

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

720 MHz

Base Clock

725 MHz

930 MHz

Boost Clock

825 MHz

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

28.80GB/s

Render Config

-

Compute Units

6

14

SM Count

-

896

Shading Units

384

56

TMUs

24

32

ROPs

8

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

6.600 GPixel/s

52.08 GTexel/s

Texture Rate

19.80 GTexel/s

3.333 TFLOPS

FP16 (half)

-

1.667 TFLOPS

FP32 (float)

633.6 GFLOPS

52.08 GFLOPS

FP64 (double)

39.60 GFLOPS

Board Design

25W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Opal

N18S-G5

GPU Variant

Opal XT

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

0.95 billion

200 mm²

Die Size

77 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.6

Shader Model

6.5 (5.1)

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