NVIDIA A2 vs AMD Radeon HD 6530

VS

NVIDIA A2 AMD Radeon HD 6530

We compared two Desktop platform GPUs: 16GB VRAM A2 and 1024MB VRAM Radeon HD 6530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 10 years and 6 months late

Boost Clock1770MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (200.1GB/s vs 19.20GB/s)

880 additional rendering cores

AMD Radeon HD 6530 's Advantages

Lower TDP (39W vs 60W)

Score

Benchmark

FP32 (float)

A2 +771%

4.531 TFLOPS

Radeon HD 6530

0.52 TFLOPS

A2

VS

Radeon HD 6530

Graphics Card

Nov 2021

Release Date

May 2011

Quadro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

200.1GB/s

Bandwidth

19.20GB/s

Render Config

10

SM Count

-

Compute Units

5

1280

Shading Units

400

40

TMUs

20

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

56.64 GPixel/s

Pixel Rate

5.200 GPixel/s

70.80 GTexel/s

Texture Rate

13.00 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

520.0 GFLOPS

70.80 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

Redwood

-

GPU Variant

Redwood PRO (215-0757004)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.627 billion

Unknown

Die Size

104 mm²

Board Design

60W

TDP

39W

250 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

-

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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