AMD Radeon HD 7450A vs NVIDIA GeForce GTX 1050 Ti Mobile

VS

AMD Radeon HD 7450A

NVIDIA GeForce GTX 1050 Ti Mobile

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 4GB VRAM GeForce GTX 1050 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450A 's Advantages

Lower TDP (25W vs 75W)

NVIDIA GeForce GTX 1050 Ti Mobile 's Advantages

Released 5 years late

Boost Clock1620MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (112.1GB/s vs 12.80GB/s)

608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

GeForce GTX 1050 Ti Mobile +1144%

2.488 TFLOPS

Radeon HD 7450A

VS

GeForce GTX 1050 Ti Mobile

Graphics Card

Jan 2012

Release Date

Jan 2017

All-In-One

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1493 MHz

-

Boost Clock

1620 MHz

800 MHz

Memory Clock

1752 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

112.1GB/s

Render Config

2

Compute Units

-

SM Count

6

160

Shading Units

768

8

TMUs

48

4

ROPs

32

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

128 KB

L2 Cache

1024 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

51.84 GPixel/s

5.000 GTexel/s

Texture Rate

77.76 GTexel/s

-

FP16 (half)

38.88 GFLOPS

200.0 GFLOPS

FP32 (float)

2.488 TFLOPS

-

FP64 (double)

77.76 GFLOPS

Board Design

25W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

GP107

-

GPU Variant

N17P-G1-A1

TeraScale 2

Architecture

Pascal

TSMC

Foundry

Samsung

40 nm

Process Size

14 nm

0.37 billion

Transistors

3.3 billion

67 mm²

Die Size

132 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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