NVIDIA A2 vs ATI Radeon X1600 XT Dual

VS

We compared two Desktop platform GPUs: 16GB VRAM A2 and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Boost Clock1770MHz

Larger VRAM bandwidth (200.1GB/s vs 22.08GB/s)

1280 additional rendering cores

Score

A2

VS

Radeon X1600 XT Dual

Graphics Card

Nov 2021

Release Date

Unknown

Quadro

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

690 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

200.1GB/s

Bandwidth

22.08GB/s

Render Config

10

SM Count

-

Compute Units

-

1280

Shading Units

-

40

TMUs

4

32

ROPs

4

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

2.360 GPixel/s

70.80 GTexel/s

Texture Rate

2.360 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

-

70.80 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

RV530

-

GPU Variant

-

Ampere

Architecture

Ultra-Threaded SE

Samsung

Foundry

TSMC

8 nm

Process Size

90 nm

Unknown

Transistors

0.157 billion

Unknown

Die Size

150 mm²

Board Design

60W

TDP

Unknown

250 W

Suggested PSU

200 W

No outputs

Outputs

2x DVI

None

Power Connectors

1x Molex

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

3.0

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