NVIDIA GeForce2 Ultra vs AMD Radeon RX 6600

VS

NVIDIA GeForce2 Ultra

AMD Radeon RX 6600

We compared two Desktop platform GPUs: 64MB VRAM GeForce2 Ultra and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Released 21 years and 2 months late

Boost Clock2491MHz

More VRAM (8GB vs 64GB)

Larger VRAM bandwidth (224.0GB/s vs 7.360GB/s)

1792 additional rendering cores

Score

GeForce2 Ultra

VS

Radeon RX 6600

Graphics Card

Aug 2000

Release Date

Oct 2021

GeForce 2

Generation

Navi II

Desktop

Type

Desktop

AGP 4x

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1626 MHz

-

Boost Clock

2491 MHz

230 MHz

Memory Clock

1750 MHz

Memory

64MB

Memory Size

8GB

DDR

Memory Type

GDDR6

128bit

Memory Bus

128bit

7.360GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

Shading Units

1792

8

TMUs

112

4

ROPs

64

-

RT Cores

28

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

1.000 GPixel/s

Pixel Rate

159.4 GPixel/s

2.000 GTexel/s

Texture Rate

279.0 GTexel/s

-

FP16 (half)

17.86 TFLOPS

-

FP32 (float)

8.928 TFLOPS

-

FP64 (double)

558.0 GFLOPS

Board Design

Unknown

TDP

132W

200 W

Suggested PSU

300 W

1x DVI 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

NV15

GPU Name

Navi 23

GeForce2 Ultra

GPU Variant

Navi 23 XL (215-130000016)

Celsius

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

180 nm

Process Size

7 nm

0.025 billion

Transistors

11.06 billion

88 mm²

Die Size

237 mm²

Graphics Features

7.0

DirectX

12 Ultimate (12_2)

1.5

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

Shader Model

6.5

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