NVIDIA A2 vs ATI Radeon HD 5870 Eyefinity 6

VS

NVIDIA A2

ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 16GB VRAM A2 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 11 years and 8 months late

Boost Clock1770MHz

More VRAM (16GB vs 2GB)

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

Lower TDP (60W vs 228W)

ATI Radeon HD 5870 Eyefinity 6 's Advantages

320 additional rendering cores

Score

Benchmark

FP32 (float)

A2 +66%

4.531 TFLOPS

Radeon HD 5870 Eyefinity 6

2.72 TFLOPS

A2

VS

Radeon HD 5870 Eyefinity 6

Graphics Card

Nov 2021

Release Date

Mar 2010

Quadro

Generation

Evergreen

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

1200 MHz

Memory

16GB

Memory Size

2GB

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

1600

40

TMUs

80

32

ROPs

32

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

27.20 GPixel/s

70.80 GTexel/s

Texture Rate

68.00 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

2.720 TFLOPS

70.80 GFLOPS

FP64 (double)

544.0 GFLOPS

Board Design

60W

TDP

228W

250 W

Suggested PSU

550 W

No outputs

Outputs

6x mini-DisplayPort 1.1

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA107

GPU Name

Cypress

-

GPU Variant

Cypress XT (215-0735033)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

2.154 billion

Unknown

Die Size

334 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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