NVIDIA A2 vs ATI Radeon X1950 GT AGP

VS

NVIDIA A2

ATI Radeon X1950 GT AGP

We compared two Desktop platform GPUs: 16GB VRAM A2 and 256MB VRAM Radeon X1950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 14 years and 9 months late

Boost Clock1770MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (200.1GB/s vs 38.40GB/s)

1280 additional rendering cores

ATI Radeon X1950 GT AGP 's Advantages

Lower TDP (57W vs 60W)

Score

A2

VS

Radeon X1950 GT AGP

Graphics Card

Nov 2021

Release Date

Feb 2007

Quadro

Generation

Radeon R500 AGP

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

AGP 8x

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

200.1GB/s

Bandwidth

38.40GB/s

Render Config

-

10

SM Count

-

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

56.64 GPixel/s

Pixel Rate

6.000 GPixel/s

70.80 GTexel/s

Texture Rate

6.000 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

-

70.80 GFLOPS

FP64 (double)

-

Board Design

60W

TDP

57W

250 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x S-Video

None

Power Connectors

2x Molex

Graphics Processor

GA107

GPU Name

RV570

-

GPU Variant

RV570 XL

Ampere

Architecture

R500

Samsung

Foundry

TSMC

8 nm

Process Size

80 nm

Unknown

Transistors

0.33 billion

Unknown

Die Size

230 mm²

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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