NVIDIA A16 PCIe vs ATI Radeon HD 5630

VS

NVIDIA A16 PCIe

ATI Radeon HD 5630

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 1024MB VRAM Radeon HD 5630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Released 10 years and 2 months late

Boost Clock1695MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (231.9GB/s vs 12.48GB/s)

960 additional rendering cores

ATI Radeon HD 5630 's Advantages

Lower TDP (39W vs 250W)

Score

Benchmark

FP32 (float)

A16 PCIe +943%

4.339 TFLOPS

Radeon HD 5630

0.416 TFLOPS

A16 PCIe

VS

Radeon HD 5630

Graphics Card

Apr 2021

Release Date

Feb 2011

Tesla

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

885 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1812 MHz

Memory Clock

390 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

231.9GB/s

Bandwidth

12.48GB/s

Render Config

-

Compute Units

4

10

SM Count

-

1280

Shading Units

320

40

TMUs

16

32

ROPs

8

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

5.200 GPixel/s

67.80 GTexel/s

Texture Rate

10.40 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

416.0 GFLOPS

135.6 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

39W

600 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

8-pin EPS

Power Connectors

None

Graphics Processor

GA107

GPU Name

Redwood

-

GPU Variant

Redwood LE

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.627 billion

Unknown

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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