NVIDIA A16 PCIe vs ATI Radeon X1950 PRO DUAL

VS

NVIDIA A16 PCIe ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Released 14 years and 3 months late

Boost Clock1695MHz

Larger VRAM bandwidth (231.9GB/s vs 44.16GB/s)

1280 additional rendering cores

ATI Radeon X1950 PRO DUAL 's Advantages

Lower TDP (130W vs 250W)

Score

A16 PCIe

VS

Radeon X1950 PRO DUAL

Graphics Card

Apr 2021

Release Date

Jan 2007

Tesla

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

885 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1812 MHz

Memory Clock

690 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

231.9GB/s

Bandwidth

44.16GB/s

Render Config

10

SM Count

-

Compute Units

-

1280

Shading Units

-

40

TMUs

12

32

ROPs

12

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

6.900 GPixel/s

67.80 GTexel/s

Texture Rate

6.900 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

-

135.6 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

RV570

-

GPU Variant

RV570 XT (215PADAKA12FG)

Ampere

Architecture

R500

Samsung

Foundry

TSMC

8 nm

Process Size

80 nm

Unknown

Transistors

0.33 billion

Unknown

Die Size

230 mm²

Board Design

250W

TDP

130W

600 W

Suggested PSU

300 W

No outputs

Outputs

2x DVI 1x S-Video

8-pin EPS

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

3.0

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