NVIDIA A2 vs AMD Radeon Sky 500

VS

NVIDIA A2

AMD Radeon Sky 500

We compared two Desktop platform GPUs: 16GB VRAM A2 and 4GB VRAM Radeon Sky 500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 8 years and 8 months late

Boost Clock1770MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (200.1GB/s vs 153.6GB/s)

Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)

A2 +86%

4.531 TFLOPS

Radeon Sky 500

2.432 TFLOPS

A2

VS

Radeon Sky 500

Graphics Card

Nov 2021

Release Date

Mar 2013

Quadro

Generation

Radeon Sky

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

1200 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

200.1GB/s

Bandwidth

153.6GB/s

Render Config

-

Compute Units

20

10

SM Count

-

1280

Shading Units

1280

40

TMUs

80

32

ROPs

32

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

30.40 GPixel/s

70.80 GTexel/s

Texture Rate

76.00 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

2.432 TFLOPS

70.80 GFLOPS

FP64 (double)

152.0 GFLOPS

Board Design

60W

TDP

150W

250 W

Suggested PSU

450 W

No outputs

Outputs

1x DisplayPort 1.2

None

Power Connectors

1x 6-pin

Graphics Processor

GA107

GPU Name

Pitcairn

-

GPU Variant

Pitcairn XT GL (215-0828073)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

2.8 billion

Unknown

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

5.1

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