NVIDIA A16 PCIe vs ATI Radeon HD 5670 640SP Edition

VS

NVIDIA A16 PCIe

ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 512MB VRAM Radeon HD 5670 640SP Edition 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 9 months late

Boost Clock1695MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (231.9GB/s vs 64.00GB/s)

640 additional rendering cores

ATI Radeon HD 5670 640SP Edition 's Advantages

Lower TDP (64W vs 250W)

Score

Benchmark

FP32 (float)

A16 PCIe +351%

4.339 TFLOPS

Radeon HD 5670 640SP Edition

0.96 TFLOPS

A16 PCIe

VS

Radeon HD 5670 640SP Edition

Graphics Card

Apr 2021

Release Date

Jul 2010

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

1000 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

231.9GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

8

10

SM Count

-

1280

Shading Units

640

40

TMUs

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

6.000 GPixel/s

67.80 GTexel/s

Texture Rate

24.00 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

960.0 GFLOPS

135.6 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

64W

600 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

8-pin EPS

Power Connectors

None

Graphics Processor

GA107

GPU Name

Juniper

-

GPU Variant

Juniper CE

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

1.04 billion

Unknown

Die Size

166 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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