ATI Radeon HD 5450 PCIe x1 vs NVIDIA A16 PCIe

VS

ATI Radeon HD 5450 PCIe x1 NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCIe x1 and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCIe x1 's Advantages

Lower TDP (19W vs 250W)

NVIDIA A16 PCIe 's Advantages

Released 11 years and 2 months late

Boost Clock1695MHz

Larger VRAM bandwidth (231.9GB/s vs 8.000GB/s)

1200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCIe x1

0.104 TFLOPS

A16 PCIe +4072%

4.339 TFLOPS

Radeon HD 5450 PCIe x1

VS

A16 PCIe

Graphics Card

Feb 2010

Release Date

Apr 2021

Evergreen

Generation

Tesla

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

885 MHz

-

Boost Clock

1695 MHz

500 MHz

Memory Clock

1812 MHz

Memory

512MB

Memory Size

16GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

231.9GB/s

Render Config

-

SM Count

10

2

Compute Units

-

80

Shading Units

1280

8

TMUs

40

4

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

2 MB

Theoretical Performance

2.600 GPixel/s

Pixel Rate

54.24 GPixel/s

5.200 GTexel/s

Texture Rate

67.80 GTexel/s

-

FP16 (half)

4.339 TFLOPS

104.0 GFLOPS

FP32 (float)

4.339 TFLOPS

-

FP64 (double)

135.6 GFLOPS

Graphics Processor

Cedar

GPU Name

GA107

Cedar PRO

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.292 billion

Transistors

Unknown

59 mm²

Die Size

Unknown

Board Design

19W

TDP

250W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

-

Power Connectors

8-pin EPS

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.6

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